[LETTERHEAD OF MORGAN STANLEY]


                                                 December 4, 1997


Board of Directors
Rohr, Inc.
850 Lagoon Drive
Chula Vista, CA 91910


Members of the Board:

We understand that Rohr, Inc. ("Rohr" or the "Company"), The BFGoodrich Company 
("BFGoodrich" or the "Buyer") and Midwest Acquisition Corporation, a wholly 
owned subsidiary of BFGoodrich ("Acquisition Sub") have entered into an 
Agreement and Plan of Merger  dated as of September 22, 1997 (the "Merger 
Agreement"), which provides, among other things, for the merger (the "Merger") 
of Acquisition Sub with and into Rohr. Pursuant to the Merger, the Company will 
become a wholly-owned subsidiary of BFGoodrich and each outstanding share of 
common stock, par value of $1 per share ("Rohr Common Stock"), of Rohr, other 
than shares held in treasury or by the Buyer or any subsidiary of the Company or
the Buyer, shall be converted into the right to receive 0.7 of a share (the 
"Exchange Ratio") of common stock, par value $5 per share, of BFGoodrich 
("BFGoodrich Common Stock"). The terms and conditions of the Merger are more 
fully set forth in the Merger Agreement.

You have asked for our opinion as to whether the Exchange Ratio pursuant to the 
Merger Agreement is fair from a financial point of view to the holders of shares
of Rohr Common Stock.

For purposes of the opinion set forth herein, we have:

     (i)    reviewed certain publicly available financial statements and other 
            information of Rohr and BFGoodrich, respectively;

     (ii)   reviewed certain internal financial statements and other financial
            and operating data concerning Rohr and BFGoodrich prepared by the
            managements of Rohr and BFGoodrich, respectively;

     (iii)  analyzed certain financial projections prepared by the managements 
            of Rohr and BFGoodrich, respectively;



                                         [LETTERHEAD OF MORGAN STANLEY]
Board of Directors
December 4, 1997
Page 2


     (iv)   discussed the past and current operations and financial condition 
            and the prospects of Rohr with senior executives of Rohr;

     (v)    discussed the past and current operations and financial condition
            and the prospects of BFGoodrich with senior executives of BFGoodrich
            and analyzed the pro forma impact of the Merger on BFGoodrich's
            earnings per share and other financial ratios;

     (vi)   reviewed the reported prices and trading activity for Rohr Common 
            Stock and BFGoodrich Common Stock;

     (vii)  compared the financial performance of Rohr and BFGoodrich and the
            prices and trading activity of Rohr Common Stock and BFGoodrich
            Common Stock with that of certain other comparable publicly-traded
            companies and their securities;

     (viii) reviewed the financial terms, to the extent publicly available, of 
            certain comparable acquisition transactions;

     (ix)   discussed with senior executives of Rohr and BFGoodrich their
            estimates of certain strategic, financial and operational benefits
            expected to result from the Merger;

     (x)    participated in discussions and negotiations among representatives 
            of Rohr and BFGoodrich and their financial and legal advisors;

     (xi)   reviewed the Merger Agreement; and

     (xii)  performed such other analyses as we have deemed appropriate.

We have assumed and relied upon without independent verification the accuracy 
and completeness of the information reviewed by us for the purposes of this 
opinion. With respect to the financial projections, including estimates of the 
strategic, financial and operational benefits expected to result from the 
Merger, we have assumed that they have been reasonably prepared on bases 
reflecting the best currently available estimates and judgments of the future 
financial performance of Rohr and BFGoodrich. In addition, we have assumed that 
the Merger will be treated as a "pooling-of-interests" business combination in 
accordance with U.S. Generally Accepted Accounting Principles and will qualify 
as a "reorganization" within the meaning of Section 368(a) of the Internal 
Revenue Code of 1986. We have also assumed that the Merger will be consummated 
in accordance with the terms set forth in the Merger Agreement. We have not made
any independent valuation or appraisal of the assets or liabilities of the 
Company, nor have we been furnished with any such appraisals. Our opinion is 
necessarily based on economic, 



                                         [LETTERHEAD OF MORGAN STANLEY]
Board of Directors
December 4, 1997
Page 3


market and other conditions as in effect on, and the information made available 
to us as of, the date hereof.

In arriving at our opinion, we were not authorized to solicit, and did not 
solicit, interest from any party with respect to the acquisition of Rohr.

We have acted as financial advisor to the Board of Directors of the Company in 
connection with this transaction and will receive a fee for our services. In the
past, Morgan Stanley & Co. Incorporated and its affiliates have provided 
financial advisory and financing services for the Company, the Buyer and certain
of the Buyer's affiliates, and have received fees for the rendering of these 
services.

It is understood that this letter is for the information of the Board of 
Directors of Rohr and may not be used for any other purpose without our prior 
written consent. In addition, this opinion does not in any manner address the 
prices at which BFGoodrich will trade following the consummation of the merger 
and we express no opinion and make no recommendation as to how the holders of 
Rohr Common Stock should vote at the stockholders' meeting held in connection 
with the Merger.

Based on and subject to the foregoing, we are of the opinion on the date hereof 
that the Exchange Ratio pursuant to the Merger Agreement is fair from a 
financial point of view to the holders of shares of Rohr Common Stock.

                                            Very truly yours,

                                            MORGAN STANLEY & CO. INCORPORATED


                                            By:  /s/ GORDON E. DYAL
                                                 -------------------------------
                                                 Gordon E. Dyal
                                                 Managing Director