1



                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549




                                    FORM 10-Q


                QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934


For the quarter ended February 28, 1998           Commission File Number 1-1520
                      -----------------                                  ------


                                  GenCorp Inc.
                                ----------------
             (Exact name of registrant as specified in its charter)


             Ohio                                       34-0244000
- ------------------------------             -------------------------------------
   (State of incorporation)                 (I.R.S. Employer Identification No.)


                175 Ghent Road Fairlawn, Ohio          44333-3300
               ---------------------------------------------------
               (Address of principal executive offices) (Zip Code)


        Registrant's telephone number, including area code (330) 869-4200
                                                           --------------




Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the preceding 12 months (or for such shorter period that the registrant was
required to file such reports), and (2) has been subject to such filing
requirements for the past 90 days. YES  X  NO
                                       ---    ---

At March 31, 1998, there were 41,489,100 outstanding shares of GenCorp Inc.'s
Common Stock, par value $.10.



   2



GenCorp Inc.


Table of Contents

Part I. Financial Information                                          Page No.
                                                                       --------
      Item 1. Financial Statements

             Condensed Consolidated Statements of Income -
                   Three Months Ended February 28, 1998 and 1997         -3-

             Condensed Consolidated Balance Sheets -
                   February 28, 1998 and November 30, 1997               -4-

             Condensed Consolidated Statements of Cash Flows -
                   Three Months Ended February 28, 1998 and 1997         -5-

             Notes to the Unaudited Interim Condensed Consolidated
                   Financial Statements                                  -6-

      Item 2. Management's Discussion and Analysis of Financial
               Condition and Results of Operations                      -12-

Part II. Other Information

      Item 1. Legal Proceedings                                         -15-

      Item 4. Submission of Matters to a Vote of Security Holders       -16-

      Item 5. Other Information                                         -16-

      Item 6. Exhibits and Reports on Form 8-K                          -17-

Signatures                                                              -18-



                                      -2-
   3



                          PART I. FINANCIAL INFORMATION
                          -----------------------------

                                  GenCorp Inc.
                   CONDENSED CONSOLIDATED STATEMENTS OF INCOME
                  (Dollars in millions, except per share data)



                                                                       Unaudited
                                                                   Three Months Ended
                                                              ------------------------------
                                                              February 28,      February 28,
                                                                  1998               1997
                                                              ------------------------------

                                                                                  
NET SALES                                                      $    365.5        $    328.0
                                                               ----------        ----------

COSTS AND EXPENSES
Cost of products sold                                               290.6             259.1
Selling, general and administrative                                  37.0              34.9
Depreciation                                                         15.7              13.4
Interest expense                                                      2.1               5.7
Other (income) and expense, net                                      (1.3)              (.2)
                                                               ----------        ----------
                                                                    344.1             312.9
                                                               ----------        ----------
INCOME BEFORE INCOME TAXES                                           21.4              15.1
Income tax provision                                                  8.6               4.0
                                                               ----------        ----------

NET INCOME                                                     $     12.8        $     11.1
                                                               ==========        ==========

EARNINGS PER SHARE OF COMMON STOCK
Basic                                                          $      .31        $      .33
Diluted                                                        $      .31        $      .30

Average number of shares of common stock outstanding (in
    thousands)
Basic                                                              41,349            33,509
Diluted                                                            41,942            41,113

Cash dividends paid per share of common stock                  $      .15        $      .15





     The accompanying notes to the unaudited interim condensed consolidated
         financial statements are an integral part of these statements.


                                      -3-
   4


                                  GenCorp Inc.
                      CONDENSED CONSOLIDATED BALANCE SHEETS
                              (Dollars in millions)



                                                                      Unaudited       Audited
                                                                     February 28,    November 30,
                                                                        1998             1997
                                                                   -----------------------------
                                                                                     
CURRENT ASSETS:
Cash and equivalents                                                  $   20.9        $   18.4
Accounts receivable                                                      244.9           252.2
Inventories                                                              134.3           157.2
Prepaid expenses and other                                                59.1            56.4
                                                                      --------        --------
TOTAL CURRENT ASSETS                                                     459.2           484.2
                                                                      --------        --------

Recoverable from U.S. Government and third
    parties for environmental remediation                                166.5           167.8
Deferred income taxes                                                    151.1           151.0
Prepaid pension                                                          119.6           116.1
Investments and other assets                                             102.9           103.3

Property, plant and equipment:
    At cost                                                            1,129.3         1,121.1
    Accumulated depreciation                                            (724.3)         (711.4)
                                                                      --------        --------
       Net property, plant and equipment                                 405.0           409.7
                                                                      --------        --------
TOTAL ASSETS                                                          $1,404.3        $1,432.1
                                                                      ========        ========

LIABILITIES AND SHAREHOLDERS' EQUITY:
Notes payable                                                         $   43.5        $   25.5
Accounts payable - trade                                                  81.3           102.3
Income taxes                                                              27.0            21.3
Other current liabilities                                                206.8           241.1
                                                                      --------        --------
TOTAL CURRENT LIABILITIES                                                358.6           390.2
                                                                      --------        --------

Long-term debt                                                            93.2            83.6
Postretirement benefits other than pensions                              330.0           335.3
Environmental reserves                                                   270.0           274.2
Other liabilities                                                         65.7            67.5

SHAREHOLDERS' EQUITY
Preference stock - (none outstanding)                                        -               -
Common stock - $0.10 par value; 41.4 million shares outstanding            4.1             4.1
Other capital                                                            148.1           146.4
Retained earnings                                                        145.8           139.2
Cumulative currency translation adjustments                              (11.2)           (8.4)
                                                                      --------        --------
TOTAL SHAREHOLDERS' EQUITY                                               286.8           281.3
                                                                      --------        --------
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY                            $1,404.3        $1,432.1
                                                                      ========        ========


     The accompanying notes to the unaudited interim condensed consolidated
         financial statements are an integral part of these statements.



                                      -4-
   5

                                  GenCorp Inc.
                 CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
                              (Dollars in millions)



                                                                                        Unaudited
                                                                                    Three Months Ended
                                                                                       February 28,
                                                                                     1998          1997
                                                                              ------------------------------
                                                                                              
OPERATING ACTIVITIES
Net income                                                                           $12.8        $11.1
Depreciation, amortization and gain/loss on disposal of fixed assets                  16.4         15.0
Deferred income taxes                                                                  (.1)        (2.2)
Changes in operating assets and liabilities net of effects of acquisitions and
dispositions of businesses and exchange rate changes:
     Current assets                                                                   26.5        (21.0)
     Current liabilities                                                             (49.2)       (58.5)
     Other non-current assets                                                         (3.2)         3.8
     Other non-current liabilities                                                   (11.2)        (6.6)
                                                                                     -----        -----
NET CASH USED IN OPERATING ACTIVITIES                                                 (8.0)       (58.4)
                                                                                     -----        -----

INVESTING ACTIVITIES
Capital expenditures                                                                 (12.9)        (8.2)
Proceeds from asset dispositions                                                        .3          4.8
                                                                                     -----        -----
NET CASH USED IN INVESTING ACTIVITIES                                                (12.6)        (3.4)
                                                                                     -----        -----

FINANCING ACTIVITIES
Long-term debt incurred                                                               20.0         60.1
Long-term debt paid                                                                  (10.4)        (1.0)
Net short-term debt incurred                                                          18.0          2.4
Dividends                                                                             (6.2)        (5.0)
Other equity transactions                                                              1.7         (5.9)
                                                                                     -----        -----
NET CASH PROVIDED BY FINANCING ACTIVITIES                                             23.1         50.6
                                                                                     -----        -----

NET INCREASE (DECREASE) IN CASH AND EQUIVALENTS                                        2.5        (11.2)
Cash and equivalents at beginning of year                                             18.4         22.6
                                                                                     -----        -----
Cash and equivalents at end of period                                                $20.9        $11.4
                                                                                     =====        =====


Cash paid for interest was $2.1 million and $8.1 million for the three months
ended February 28, 1998 and 1997, respectively. Cash paid for income taxes was
$2.9 million and $22.7 million for the three months ended February 28, 1998 and
1997, respectively.



     The accompanying notes to the unaudited interim condensed consolidated
         financial statements are an integral part of these statements.



                                      -5-
   6


                                  GenCorp Inc.
              NOTES TO THE UNAUDITED INTERIM CONDENSED CONSOLIDATED
                              FINANCIAL STATEMENTS

Note A - Basis of Presentation
- ------------------------------

    The accompanying unaudited interim condensed consolidated financial
statements have been prepared in accordance with the instructions to Form 10-Q
and therefore do not include all of the information and footnotes required by
generally accepted accounting principles for complete financial statements.
These interim statements should be read in conjunction with the financial
statements and notes thereto included or incorporated by reference in the
GenCorp Inc. (Company) Annual Report on Form 10-K for the fiscal year ended
November 30, 1997.

    All normal recurring accruals and adjustments considered necessary for a
fair presentation of the unaudited results for the three months ended February
28, 1998 and 1997, have been reflected. The results of operations for the three
months ended February 28, 1998, are not necessarily indicative, if annualized,
of those to be expected for the full fiscal year.

    The preparation of the financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the amounts reported in the financial statements and
accompanying notes. Actual results could differ from those estimates.

Note B - Earnings Per Share
- ---------------------------

    In 1997, the Financial Accounting Standards Board issued Statement No. 128
"Earnings per Share" (SFAS 128). SFAS 128 replaced the previously reported
primary and fully diluted earnings per share with basic and diluted earnings per
share. Unlike primary earnings per share, basic earnings per share excludes any
dilutive effects of options, warrants and convertible securities. Diluted
earnings per share is very similar to the previously reported fully diluted
earnings per share. All earnings per share amounts presented have been restated
to conform to SFAS 128 requirements.

The following table sets forth the computation of basic and diluted earnings per
share:



                                                                                                        Unaudited
                                                                                                    Three Months Ended
                                                                                                        February 28,
(Dollars in millions, shares in thousands)                                                      1998                   1997
                                                                                                ---------------------------
                                                                                                                  
Numerator for basic earnings per share - income available
    to common stockholders                                                                      $12.8                 $11.1
Effect of dilutive securities:
    Interest on 8% convertible subordinated debentures, net of tax                                 -                    1.4
                                                                                                -----                 -----

Numerator for diluted earnings per share - income available
    to common stockholders after assumed conversions                                            $12.8                 $12.5
                                                                                                =====                 =====



                                      -6-
   7


Note B - Earnings Per Share (continued)
- ---------------------------



                                                               Unaudited
                                                           Three Months Ended
                                                              February 28,
                                                           1998         1997
                                                         ---------------------
                                                                    
Denominator for basic earnings per share -
    weighted average shares                               41,349       33,509

Effect of dilutive securities:
    8% convertible subordinated debentures                     -        7,158
    Employee stock options                                   578          415
    Other                                                     15           31
                                                          ------       ------
Dilutive potential common shares                             593        7,604
                                                          ------       ------

Denominator for diluted earnings per share -
    weighted average shares and assumed conversions       41,942       41,113
                                                          ======       ======

Basic earnings per share                                  $ 0.31       $ 0.33
                                                          ======       ======

Diluted earnings per share                                $ 0.31       $ 0.30
                                                          ======       ======


Note C - Acquisitions
- ---------------------

    On March 1, 1998, the Company acquired The Goodyear Tire & Rubber Company's
Calhoun, Georgia latex facility for $74 million in cash subject to a working
capital adjustment. The acquisition will be accounted for as a purchase and will
result in goodwill of approximately $60 million which will be amortized over 40
years.

    On April 7, 1998, the Company announced that an agreement in principle had
been reached with United Kingdom based Walker Greenbank PLC to purchase its
commercial wallcovering business. The transaction is subject to due diligence,
negotiation of definitive agreement, regulatory approvals and approval by Walker
Greenbank shareholders.

Note D - Income Taxes
- ---------------------

    The Company reduced its tax expense in the first quarter of 1997 by $2
million due to the receipt of a federal income tax settlement for tax credits,
timing of deductions and related interest.

Note E - Inventories
- --------------------

    Inventories are stated at the lower of cost or market value. A portion of
the inventories is priced by use of the last-in, first-out (LIFO) method using
various dollar value pools. Interim LIFO determinations involve management's
judgments of expected year-end inventory levels. Components of inventory are as
follows:



                                                                       Unaudited            Audited
                                                                      February 28,        November 30,
          (Dollars in millions)                                          1998                 1997
                                                                     --------------------------------
                                                                                           
           Raw materials and supplies                                 $    37.6            $    42.9
           Work-in-process                                                  7.7                  8.6
           Finished products                                               58.6                 59.1
                                                                      ---------            ---------
               Approximate replacement cost of inventories                103.9                110.6
           Reserves, primarily LIFO                                       (39.3)               (39.1)
           Long-term contracts at average cost                            229.5                199.0
           Progress payments                                             (159.8)              (113.3)
                                                                      ---------            ---------
                                                                      $   134.3            $   157.2
                                                                      =========            =========



                                      -7-
   8

Note F - Long-term Debt and Credit Lines
- ----------------------------------------

    On May 17, 1996, the Company entered into a new five-year unsecured $400
million revolving credit facility (Facility) which expires in May 2001. As of
February 28, 1998, unused and available revolving lines of credit totaled $297
million. The Company paid a variable commitment fee, which was 1/5 of one
percent, on the unused balance. Interest rates were variable, primarily based on
LIBOR, and were at an average rate of 6.3 percent. The Facility contains various
debt restrictions and provisions relating to net worth, interest coverage and
debt to earnings before interest, taxes, depreciation and amortization
(Debt/EBITDA) ratios. As of February 28, 1998, the Company was required to
maintain consolidated net worth of at least $150 million.

    At February 28, 1998, the Company had unsecured, uncommitted lines of credit
with several banks for short-term borrowings aggregating $101 million, of which
$40 million was outstanding. Borrowings under such lines generally bear interest
at money market rates and are payable on demand. The Company also had
outstanding letters of credit totaling $23 million at February 28, 1998 of which
$13 million was issued under the Facility.

Note G - Contingencies
- ----------------------

Environmental Matters
- ---------------------

Sacramento, California

    In June 1989, the United States District Court approved a Partial Consent
Decree (Decree) requiring Aerojet to conduct a Remedial
Investigation/Feasibility Study (RI/FS) of Aerojet's Sacramento, California site
and to prepare a RI/FS report on specific environmental conditions present at
the site and alternatives available to remedy such conditions. Aerojet also is
required to pay for certain governmental oversight costs associated with
compliance with the Decree. During the second quarter of 1997, the State of
California expanded surveillance of perchlorate under the RI/FS when this
chemical was detected at previously undetectable levels using new testing
protocols in public water supply wells near Aerojet's property.

    Aerojet has substantially completed its efforts under the Decree to
determine the nature and extent of contamination at the facility and to identify
the technologies that will likely be used to remediate the site. The remediation
costs are principally for design, construction, enhancement and operation of
groundwater and soil treatment facilities, ongoing project management and
regulatory oversight, and are expected to be incurred over a period of
approximately 15 years.

San Gabriel Valley Basin, California

    Aerojet, through its Azusa facility, has been named by the U.S.
Environmental Protection Agency (EPA) as a potentially responsible party (PRP)
in the portion of the San Gabriel Valley Superfund Site known as the Baldwin
Park Operable Unit (BPOU). Regulatory action involves issuance of a Record of
Decision (ROD) regarding regional groundwater remediation, issuing Aerojet and
18 other PRPs Special Notice letters requiring groundwater remediation and site
specific investigation and possible cleanup.

    Aerojet's investigation demonstrated that the principal groundwater
contamination, volatile organic compounds (VOC), is upgradient of Aerojet's
property and that only low concentrations of VOC contaminants are present in the
soils of Aerojet's presently and historically owned properties. The EPA contends
that Aerojet is one of the four largest sources of groundwater contamination at
the BPOU of the nineteen PRPs identified by the EPA. Aerojet contests the EPA's
position regarding the source of contamination and the number of responsible
PRPs. Aerojet has joined a Steering Committee comprised of eleven of the PRPs
identified by the EPA.



                                      -8-
   9

Note G - Contingencies (continued)
- ----------------------

    The ROD and Special Notice letters issued by the EPA require groundwater
remediation for the BPOU, estimated to cost $47 million in non-recurring costs
and $4 million to $5 million in annual operating expense. Aerojet, as part of
the Steering Committee, is participating in an effort to develop an alternative
"consensus" plan in which certain water supply entities would integrate the
remedial requirements into a water supply project. If implemented, the consensus
plan approach would allow the project to be eligible for federal funding for 25
percent of the non-recurring costs and additional funding from water supply
entities receiving benefit from the project, thus reducing the PRPs' costs.

    Soon after the EPA issued the Special Notice letter, the State of California
also detected perchlorate in water wells in Southern California, including the
San Gabriel Valley, at previously undetectable levels using new testing
protocols. As a result of the recent finding of perchlorate, the EPA has
required investigation for and studies regarding treatability of perchlorate
contaminated water. Consequently, the EPA has allowed time extensions for
submittal by the PRPs of a good faith offer and negotiation of a consent decree
in response to the Special Notice letter. The perchlorate investigations and
studies are underway, primarily funded by Aerojet. The final perchlorate cleanup
standard (which has not yet been determined) could impact total cleanup cost and
implementation of the proposed consensus plan.

Muskegon, Michigan

    In a lawsuit filed by the U.S. Environmental Protection Agency (EPA), the
United States District Court ruled in 1992 that Aerojet and its two inactive
Cordova Chemical subsidiaries (Cordova) are liable for remediation of Cordova's
Muskegon, Michigan site, along with a former owner/operator potentially
responsible party (PRP) of an earlier chemical plant at the site. That decision
was appealed to the United States Court of Appeals.

    In May 1997, the United States Court of Appeals for the Sixth Circuit issued
an en banc decision reversing Aerojet's and the other PRP's liability under the
CERCLA statute. Petitions for certiorari to the United States Supreme Court for
its review of the appellate decision have been filed on behalf of the State of
Michigan and the EPA. The Supreme Court granted the EPA's petition in December
1997. Depending on the opinion of the Supreme Court, the case may be remanded to
the Federal District Court for further fact finding determinations affecting the
Cordova Chemical subsidiaries.

    In a separate action, Aerojet and Cordova won indemnification for the
Muskegon site investigation and remediation costs from the State of Michigan in
the state court of claims. The Michigan Court of Appeals affirmed on appeal, and
the Michigan Supreme Court refused to hear the case. On December 23, 1996, the
Michigan Supreme Court denied the State's motion for reconsideration. As a
result, the Company believes that most of the $50 million to $100 million in
anticipated remediation costs will be paid by the State of Michigan and the
former owner/operator of the site. In addition, Aerojet believes it has
insurance coverage for the site.

Aerojet's Reserve and Recovery Balances

    On October 30, 1997, Aerojet executed an Agreement in Principle with the
U.S. Government that, when implemented after final U.S. Government approval,
will establish the cost sharing ratio and resolve certain other environmental
and facility issues at the Aerojet sites in Sacramento and Azusa, California.

    At February 28, 1998, Aerojet had total reserves of $257 million for costs
to remediate the above sites and has recognized $179 million for probable future
recoveries. These estimates will be subject to change as work progresses,
additional experience is gained and environmental standards are revised. Legal
proceedings to obtain reimbursements of environmental costs from insurers are
continuing.


                                      -9-
   10


Note G - Contingencies (continued)
- ----------------------

Lawrence, Massachusetts

    The Company has studied remediation alternatives for its closed Lawrence,
Massachusetts facility, which was contaminated with PCBs, and has begun site
remediation and off-site disposal of debris. The Company has a reserve of $21
million for estimated decontamination and long-term operating and maintenance
costs of this site. The reserve represents the Company's best estimate for the
remaining remediation costs. Estimates of future remediation costs could range
as high as $42 million depending on the results of future testing and the
ultimate remediation alternatives undertaken at the site. The time frame for
remediation is currently estimated to range from 6 to 11 years.

Other Sites

    The Company is also currently involved, together with other companies, in 28
other Superfund and non-superfund remediation sites. In many instances, the
Company's liability and proportionate share of costs have not been determined
largely due to uncertainties as to the nature and extent of site conditions and
the Company's involvement. While government agencies frequently claim PRPs are
jointly and severally liable at such sites, in the Company's experience, interim
and final allocations of liability costs are generally made based on relative
contributions of waste. Based on the Company's previous experience, its
allocated share has frequently been minimal, in many instances less than 1
percent. The Company has reserves of approximately $26 million as of February
28, 1998 which it believes are sufficient to cover its best estimate of its
share of the environmental remediation costs at these other sites. Also, the
Company is seeking recovery of its costs from its insurers.

Environmental Summary
- ---------------------

    In regard to the sites discussed above, management believes, on the basis of
presently available information, that resolution of these matters will not
materially affect liquidity, capital resources or the consolidated financial
condition of the Company. The effect of resolution of these matters on results
of operations cannot be predicted due to the uncertainty concerning both the
amount and timing of future expenditures and future results of operations.

Other Legal Matters
- -------------------

    In August 1991, Olin Corporation (Olin) advised GenCorp that Olin believed
GenCorp to be jointly and severally liable for certain Superfund remediation
costs, estimated by Olin to be $70 million, associated with a former Olin
manufacturing facility and waste disposal sites in Ashtabula County, Ohio.

    In 1993, GenCorp sought declaratory judgment in the United States District
Court for the Northern District of Ohio that the Company is not responsible for
environmental remediation costs associated with the former Olin facility and
Superfund sites. Olin counterclaimed seeking a judgment that GenCorp is jointly
and severally liable for a share of remediation costs.

    In late 1995, the Court hearing on the issue of joint and several liability
was completed, and in August 1996 the Court held hearings relative to
allocation. The Court has not yet rendered a decision. If the Court finds
GenCorp is liable, subsequent trial phases will address damages.

    The Company is vigorously litigating this matter and believes that it has
meritorious defenses to Olin's claims. While there can be no certainty regarding
the outcome of any litigation, in the opinion of management, after reviewing the
information currently available with respect to this matter and consulting with
the Company's counsel, any liability which may ultimately be incurred will not
materially affect the consolidated financial condition of the Company.


                                      -10-
   11


Note G - Contingencies (continued)
- ----------------------

    The Company and its subsidiaries are subject to various other legal actions,
governmental investigations, and proceedings relating to a wide range of matters
in addition to those discussed above. In the opinion of management, after
reviewing the information which is currently available with respect to such
matters and consulting with the Company's counsel, any liability which may
ultimately be incurred with respect to these additional matters will not
materially affect the consolidated financial condition of the Company. The
effect of resolution of these matters on results of operations cannot be
predicted because any such effect depends on both future results of operations
and the amount and timing of the resolution of such matters.



                                      -11-
   12

                     MANAGEMENT'S DISCUSSION AND ANALYSIS OF
                  FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Material Changes in Financial Condition
- ---------------------------------------

    Cash flow used in operating activities for the first quarter of 1998 was $8
million as compared to $58 million for the first quarter of 1997. This decrease
was due to reduced working capital requirements.

    At February 28, 1998, GenCorp's total debt was $137 million versus $359
million a year ago. The decrease in debt resulted from the conversion of
debentures and the use of proceeds from the collection of a tax settlement in
the third quarter of 1997. Interest expense decreased to $2.1 million in the
first quarter of 1998 versus $5.7 million in the comparable period a year ago,
primarily due to lower debt levels. Equity increased to $287 million, and the
debt to total capital ratio was 32 percent at the end of the first quarter of
1998.

Material Changes in Results of Operations
- -----------------------------------------

    Sales increased 11 percent during the first quarter of 1998 to $365.5
million as compared to $328.0 million during the first quarter of 1997. Segment
operating profit for the first quarter of 1998 improved 14 percent to $29.6
million, versus $26.0 million for the first quarter of 1997. Corresponding
operating profit margins improved to 8.1 percent in the first quarter of 1998,
compared to 7.9 percent for the same period of 1997.

    Within the Company's polymer products segment, net sales increased 10
percent to $147.5 million compared to $134.0 million in the first quarter of
1997. Specialty Polymers and Decorative & Building Products recorded
double-digit sales increases, while Penn Racquet Sports experienced slightly
lower volumes. Specialty Polymers generated higher latex shipments in its major
product lines, while Decorative & Building Products' sales improved in paper
laminates, heat transfer printing, commercial wallcovering, building systems,
and coated fabrics.

    The polymer products segment achieved a 43 percent increase in operating
profit during the first quarter of 1998 to $14.6 million, compared to $10.2
million in the first quarter of 1997. Similarly, polymer products' operating
profit margins improved to 9.9 percent from 7.6 percent. Lower raw material
prices, reduced quality costs, and cost reduction programs led the margin
expansion. The segment also continues to invest in technology to support
value-creating growth initiatives.

    On March 1, 1998, the Company acquired The Goodyear Tire & Rubber Company's
Calhoun, Georgia latex facility. This acquisition is expected to add over $50
million in annualized sales for Specialty Polymers and provide a strategic
southeastern geographic access to important carpet customers. Decorative &
Building Products' continuing investment in the development of new coating
technologies and equipment will enhance performance characteristics on a wide
range of decorative laminates and film products.

    On April 7, 1998, the Company announced that an agreement in principle had
been reached with United Kingdom based Walker Greenbank PLC to purchase its
commercial wallcovering business. The transaction is subject to due diligence,
negotiation of definitive agreement, regulatory approvals and approval by Walker
Greenbank shareholders.

    In the first quarter of 1998, Aerojet's sales increased 30 percent to $135.4
million as compared to $104.4 million in the first quarter of 1997. Higher sales
on the Space-Based Infrared System (SBIRS) and growth in Custom Chemicals were
major contributors to the sales increase.


                                      -12-
   13

Material Changes in Results of Operations (continued)
- -----------------------------------------

    Aerojet's operating profit for the first quarter of 1998 was up 38 percent
to $14.2 million, compared to $10.3 million in the first quarter of 1997.
Contract mix and higher Custom Chemicals shipments contributed to the
improvement. Operating profit margins expanded to 10.5 percent versus 9.9
percent during the same period last year.

    During the quarter, new funded contract awards for Aerojet totaled $96
million, including a $15 million six year Active Protection System contract from
the U.S. Army Research, Development and Engineering Center to design, develop
and deliver five warhead systems, and $9 million for warhead production on the
TOW-2A. Contract backlog totaled $1.8 billion at the end of the quarter. Also,
Aerojet's liquid propulsion systems performed successfully on four Delta II
launches carrying military and commercial communication satellite payloads.

    Aerojet continues to make progress on its efforts to realize value on
surplus real estate, including its land adjacent to its propulsion manufacturing
facility near Sacramento, California. Breakthrough negotiations with state
regulators to delete an initial 1,100 acres of Sacramento real estate from a
state investigation order now allow for future development. Aerojet is moving
forward with plans for entitlement of the property, a process estimated to take
two to three years to complete. Land sales could commence now for unentitled
land, or after the completion of the entitlement process for maximum value, and
reach significant levels over a three to six year period.

    Automotive segment sales were $82.6 million in the first quarter of 1998,
versus $89.6 million in the same 1997 quarter. The anticipated sales decline
resulted from customer shutdown of several older platforms, partially offset by
accelerated launches of new replacement platforms. Operating profit declined to
$0.8 million versus $5.5 million in the first quarter of 1997. The operating
profit decline, which was largely anticipated, was due to accelerated launch
costs on several new major platforms, slower than anticipated labor reductions
in Europe, and negative exchange rate variances from the segment's foreign
operations.

Value-Creating Growth Strategy
- ------------------------------

    As part of GenCorp's announced value-creating growth strategy, management
expects that the Company will become more focused as a stronger player in fewer
businesses with higher value enhancing growth potential. To execute this
strategy, the Company may exit non-strategic businesses and will aggressively
focus on organic growth in all remaining businesses and seek out vehicles for
"new but related" growth to expand its strongest businesses which have been
identified as GenCorp's growth platforms. Growth platform businesses include
Specialty Polymers, Decorative & Building Products, and Space Surveillance and
Smart Munitions sectors of Aerojet. Attractive related markets, products and
programs will be targeted in these areas, along with organic growth and
opportunities for acquisition or alliance strategies.

Environmental Matters
- ---------------------

    GenCorp's policy is to conduct its businesses with due regard for the
preservation and protection of the environment. The Company devotes a
significant amount of resources and management attention to environmental
matters and actively manages its ongoing processes to comply with extensive
environmental laws and regulations. The Company is involved in the remediation
of environmental conditions which resulted from generally accepted manufacturing
and disposal practices in the 1950s and 1960s which were followed at certain
GenCorp plants. In addition, the Company has been designated a potentially
responsible party, with other companies, at sites undergoing investigation and
remediation.


                                      -13-
   14


Environmental Matters (continued)
- ---------------------

    The nature of environmental investigation and cleanup activities often makes
it difficult to determine the timing and amount of any estimated future costs
that may be required for remedial measures. However, the Company reviews these
matters and accrues for costs associated with the remediation of environmental
pollution when it becomes probable that a liability has been incurred and the
amount of the liability (usually based upon proportionate sharing) can be
reasonably estimated. The Company's Condensed Consolidated Balance Sheet at
February 28, 1998 reflects accruals of $304 million and amounts recoverable of
$179 million from the U.S. Government and other third parties for such costs.

    The effect of resolution of environmental matters on results of operations
cannot be predicted due to the uncertainty concerning both the amount and timing
of future expenditures and future results of operations. However, management
believes, on the basis of presently available information, that resolution of
these matters will not materially affect liquidity, capital resources or the
consolidated financial condition of the Company. The Company will continue its
efforts to mitigate past and future costs through pursuit of claims for
insurance coverage and continued investigation of new and more cost effective
remediation alternatives and associated technologies. For additional discussion
of environmental matters, refer to Note G - Contingencies.

Information Systems and the Year 2000
- -------------------------------------

    The Company is currently engaged in a comprehensive project to upgrade its
information, technology, manufacturing and facilities computer software 
programs to address the Year 2000 issue. Many of the Company's systems include
new hardware and packaged software recently purchased from large vendors who
have represented that these systems are already Year 2000 compliant. The Company
is in the process of obtaining assurances from vendors that timely updates will
be made available to make all remaining purchased software Year 2000 compliant.

    The Company will utilize both internal and external resources to reprogram
or replace and test all of its software for Year 2000 compliance, and the
Company expects to complete the project in early 1999. The estimated cost for
this project could range as high as $15 million, excluding the cost of new
systems which will be capitalized. This cost is being funded through operating
cash flows. Failure by the Company and/or vendors and customers to complete Year
2000 compliance work in a timely manner could have a material adverse effect on
certain of the Company's operations.

Forward-Looking Statements
- --------------------------

    This report on Form 10-Q contains forward-looking statements as defined by
the Private Securities Litigation Reform Act of 1995. These statements may
present (without limitation) management's expectations, beliefs, plans and
objectives, future financial performance, and assumptions or judgments
concerning such matters. Any discussions contained in this report, except to the
extent that they contain historical facts, are forward-looking and accordingly
involve estimates, assumptions, judgments and uncertainties. There are a number
of factors that could cause actual results or outcomes to differ materially from
those addressed in the forward-looking statements. Such factors are detailed in
the Company's Annual Report on Form 10-K for the fiscal year ended November 30,
1997 filed with the Securities and Exchange Commission.


                                      -14-
   15


                           PART II. OTHER INFORMATION
                           --------------------------

Item 1. Legal Proceedings
- -------------------------

    Information concerning legal proceedings, including proceedings relating to
environmental matters, which appears in Note G beginning on page 8 of this
report is incorporated herein by reference.

Santamaria v. Suburban Water Systems
- ------------------------------------

    On July 2, 1997, a "toxic tort" lawsuit was filed in the Los Angeles County
Superior Court, SANTAMARIA V. SUBURBAN WATER SYSTEMS, Docket No. KC 025995,
naming as defendants 19 manufacturing companies, (including Aerojet), and 5
water companies. The complaint was subsequently amended to add additional
plaintiffs and two additional defendant public water companies and has been
served on the private water companies but not on the industrial PRPs. On January
15, 1998, the plaintiffs represented to the Court that Aerojet and the other
manufacturing defendants would be served within the next sixty days. We
understand that most have now been served, although Aerojet is still awaiting
service. On March 30, 1998, the Court granted a motion for change of venue and
transferred the case to Ventura County which is immediately northwest of Los
Angeles. Further activity will not take place in the case until it has been
assigned to a new judge. The several hundred plaintiffs, all of whom reside or
resided in the San Gabriel Valley of Los Angeles (SGV), alleged that the
defendants placed hazardous chemicals in the soil, groundwater and air in the
SGV and provided contaminated well water to the plaintiffs for many years. The
causes of action alleged are negligence, wrongful death, strict liability,
trespass, nuisance, negligence per se, ultrahazardous activity and fraudulent
concealment, and the plaintiffs seek personal injury and property damages in an
unspecified amount and punitive damages. They also seek a court order to stop
the allegedly tortious activity, but no preliminary injunctive relief is sought.
Aerojet has notified its insurers and will vigorously defend this action.

Allen, et al. v. Aerojet, MDC, Southern California Water Company, et al.
- ------------------------------------------------------------------------
Adams, et al. v. Aerojet, MDC, Southern California Water Company, et al.
- ------------------------------------------------------------------------

    On December 8, 1997 and March 2, 1998, similar but unrelated "toxic tort"
complaints were filed in Sacramento Superior Court. The plaintiffs seek
compensation for damages for alleged personal injuries and property damages
related to exposure to groundwater contamination in eastern Sacramento County,
California. Aerojet was served on January 14, 1998 in ALLEN and is not yet
served in ADAMS. Aerojet will vigorously defend these matters. In addition to
Aerojet, McDonnell-Douglas Corporation (now Boeing) and two Sacramento water
purveyors are defendants. Aerojet has also notified its insurers of these
actions.

    Because of these (and other similar recent) "toxic tort" lawsuits which
named California water purveyors as defendants, on March 12, 1998, the
California Public Utilities Commission (PUC) announced a wide ranging
investigation of drinking water quality in California. The PUC's General Counsel
has publicly stated that he believes under the California Constitution the PUC's
jurisdiction overrides that of the Courts in this area. Accordingly, Aerojet is
also preparing to defend its interests before the PUC.



                                      -15-
   16

Item 1.  Legal Proceedings (continued)
- --------------------------

In re:  Proposition 65 Notices
- ------------------------------

    Aerojet was served in November and December 1997 with notices from a private
group alleging that it has released chemicals into air and groundwater from its
Sacramento facility in violation of California's Proposition 65 and without
filing sufficiently detailed public notifications as required by Proposition 65.
Following collection and review of all of its Proposition 65 records, air
release reports and groundwater reports, Aerojet believes it is in compliance
with Proposition 65 and has so advised the California Attorney General's office.
While compliance with Proposition 65 is a defense, private litigation may still
be filed. Aerojet's insurance carriers have been notified of these claims.

    The Company and its subsidiaries are subject to various legal actions,
governmental investigations, and proceedings relating to a wide range of matters
in addition to those discussed above and in Part I of this report. In the
opinion of management, after reviewing the information which is currently
available with respect to such matters and consulting with the Company's
counsel, any liability which may ultimately be incurred with respect to these
additional matters will not materially affect the consolidated financial
condition of the Company. The effect of resolution of these matters on results
of operations cannot be predicted because any such effect depends on both future
results of operations and the amount and timing of the resolution of such
matter.

Item 4.  Submission of Matters to a Vote of Security Holders
- ------------------------------------------------------------

    At the Company's Annual Meeting of Shareholders held on March 25, 1998,
holders of GenCorp Common Stock elected General Paul X. Kelley, Diane E.
McGarry, Dr. R. Byron Pipes and Steven W. Percy as directors to serve a three
year term expiring in 2001. Shareholders also ratified the Board of Directors'
appointment of Ernst & Young LLP as the Company's independent auditors for 1998.

Following is the final result of the Common votes cast:

A)    Election of Directors:



                                                                              Broker
                                         For              Withheld           Nonvotes

                                                                         
       General Paul X. Kelley           36,532,160            339,616             -0-
                                     -------------      -------------        --------

       Diane E. McGarry                 36,566,587            305,189             -0-
                                     -------------      -------------        --------

       Dr. R. Byron Pipes               36,561,437            310,339             -0-
                                     -------------      -------------        --------

       Steven W. Percy                  36,569,056            302,720             -0-
                                     -------------      -------------        --------


B) Ratification of the Board of Directors' appointment of Ernst & Young LLP as
independent auditors:


                                                               
                                                                        Broker
     For:   36,685,089   Against:     105,862   Abstain:     80,825     Nonvotes:    -0-
          ------------            -----------            ----------               --------


Item 5.  Other Information
- --------------------------

    Effective January 30, 1998, Ambassador J. Gary Cooper, Chairman and Chief
Executive Officer of Commonwealth National Bank, Mobile, Alabama, and former
United States Ambassador to Jamaica, was elected a director of the Company. At
the annual meeting of shareholders held on March 25, 1998, Paul J. Phoenix
retired from service on the Board of Directors, bringing the number of directors
to eleven.


                                      -16-
   17

Part II. Other Information (continued)
- --------------------------

Item 6.  Exhibits and Reports on Form 8-K
- -----------------------------------------

        a) Exhibits
           --------



           Table                                                                                          Exhibit
           Item No.                   Exhibit Description                                                 Number
           --------------------------------------------------------------------------------------------------------
                                                                                                         
                10                    Material Contracts
                                      10.(iii)(A) Management contracts, compensatory
                                      plans or arrangements

                                      Form of Restricted Stock Agreement between                             10.1 
                                      the Company and Nonemployee Directors
                                      providing for payment of part of
                                      Directors' compensation for service on the
                                      Board of Directors in Company Stock

                27                    Financial Data Schedule                                                27
                                      (Filed for EDGAR only)


        b) Reports on Form 8-K
           -------------------

           There have been no reports on Form 8-K filed during the quarter ended
February 28, 1998.



                                      -17-
   18


                                   SIGNATURES
                                   ----------

      Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.




                                              GENCORP INC.



Date     April 9, 1998                        By  /s/ D. M. Steuert
       ------------------------                   ------------------------------
                                                  D. M. Steuert
                                                  Senior Vice President and 
                                                  Chief Financial Officer




Date     April 9, 1998                        By  /s/ W. R. Phillips
       ------------------------                   ------------------------------
                                                  W. R. Phillips
                                                  Senior Vice President, Law; 
                                                  General Counsel


                                      -18-