EXHIBIT 3.1


                            CERTIFICATE OF AMENDMENT
                               STOCK CORPORATION

                     Office of the Secretary of the State
30 Trinity Street / P.O. Box 150470 / Hartford, CT 06115-0470 / Rev. 07/01/2003

- --------------------------------------------------------------------------------
                           Space For Office Use Only          Filing Fee $50.00




- -------------------------------------------------------------------------------
1. NAME OF CORPORATION:

          KAMAN CORPORATION
- -------------------------------------------------------------------------------
2. THE CERTIFICATE OF INCORPORATION IS (check A., B. or C.):

       A. AMENDED.
- ------
       B. RESTATED.
- ------
   X   C. AMENDED AND RESTATED.
- ------

       The restated certificate consolidates all amendments into a single
document.
- -------------------------------------------------------------------------------
3. TEXT OF EACH AMENDMENT/RESTATEMENT (include date on which each amendment was
approved):

   On June 7 and July 28, 2005, the Board of Directors approved an amendment
   and restatement of the Corporation's existing Amended and Restated
   Certificate of Incorporation, and recommended it for approval by the
   Shareholders. On October 11, 2005, the Shareholders approved the amendment
   and restatement of the Corporation's existing Amended and Restated
   Certificate of Incorporation, to read in its entirety as set forth on
   Exhibit A attached hereto, which includes the following amendments:

   1. ARTICLE FOURTH is amended to:
        (a) effect a recapitalization of the corporation's two existing classes
   of common stock into a single class of voting Common Stock, par value $1.00
   per share and entitled to one vote per share (the "Common Stock"), such that
   each share of Class A Nonvoting Common Stock shall be redesignated as one
   share of Common Stock, and each share of Class B Voting Common Stock will be
   reclassified into 3.58 shares of Common Stock, or, at the election of the
   holder of Class B Voting Common Stock, 1.84 shares of Common Stock and an
   amount in cash equal to $27.10;
        (b) reflect the retirement of previously issued and retired preferred
   stock; and
        (c) provide to the board of directors the flexibility to approve the
   issuance of preferred stock with no voting rights other than as required by
   law.

   2. ARTICLE SEVENTH is amended to:
        (a) provide for the indemnification of the corporation's officers and
        directors to the fullest extent permissible by law;
        (b) limit the personal liability of each director;
        (c) limit the size of the board of directors to a minimum of 3 and a
   maximum of 15 directors;
        (d) divide the board into three classes of directors serving staggered
   terms; and
        (e) limit the ability of the shareholders to remove directors to removal
   for cause and upon the affirmative vote of a majority of the shares entitled
   to vote.

   3. ARTICLE EIGHTH has been added to require a majority vote of the entire
   board of directors, or a supermajority vote of the voting stock, in order to
   amend, repeal or modify the corporation's bylaws.

   4. ARTICLE NINTH has been added to require a supermajority vote of the
   voting stock in order to amend certain provisions of the Certificate of
   Incorporation.

    (Please referene an 8 1/2 x 11 attachment if additional space is needed)
- --------------------------------------------------------------------------------


- --------------------------------------------------------------------------------
                           Space For Office Use Only




- --------------------------------------------------------------------------------
4. VOTE INFORMATION (check A., B. or C.)

  X    A.  The resolution was approved by shareholders in the manner
- -----      required by sections 33-600 to 33-998 of the Connecticut General
           Statutes, and by the Certificate of Incorporation.

- --------------------------------------------------------------------------------

       B.  The amendment was approved by the incorporators. No shareholders
- -----      approval was required.

- --------------------------------------------------------------------------------

       C.  The amendment was approved by the board of directors. No shareholder
- -----      approval was required.

- --------------------------------------------------------------------------------
                                  5. EXECUTION

                     Dated this third day of November, 2005

- --------------------|-------------------------|---------------------------------
                    |                         |
                    | Chairman, President and |
   Paul R. Kuhn     | Chief Executive Officer |
- --------------------|-------------------------|---------------------------------
Print or type name  |  Capacity of signatory  |
   of signatory     |                         |           Signature
- --------------------|-------------------------|---------------------------------
                                              | RETURN ACKNOWLEDGMENT TO:
                                              |
                                              | Patricia B. Chouinard, Paralegal
                                              | Shipman & Goodwin LLP
                                              | One Constitution Plaza
                                              | Hartford, Connecticut 06103-1919
                                              |
                                              |---------------------------------


                                   EXHIBIT A

              AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF
                               KAMAN CORPORATION

         The certificate of incorporation of Kaman Corporation, as amended to
this date, is further amended and restated in its entirety to read as follows:

                                     FIRST

         The name of the corporation is Kaman Corporation (the "corporation").

                                     SECOND

         The principal office of the corporation is located in the Town of
Bloomfield in the State of Connecticut.

                                     THIRD

         The nature of the business to be transacted and the purpose to be
promoted or carried out by the corporation are to engage in any lawful
business, act or activity for which corporations may be formed under the
Connecticut Business Corporation Act, Chapter 601 of the Connecticut General
Statutes (as the same may be amended from time to time, the "CBCA").

                                     FOURTH

         The authorized capital stock of the corporation is as follows:

         A.       General Authorization.

                           (1) Fifty Million (50,000,000) shares of Common
                  Stock of the par value of One Dollar ($1.00) per share,
                  which, subject to any voting rights provided to holders of
                  Preferred Stock at any time outstanding, will be entitled to
                  vote on all matters with respect to which shareholders are
                  entitled to vote under applicable law, this Amended and
                  Restated Certificate of Incorporation or the Bylaws of the
                  corporation, or upon which a vote of shareholders is
                  otherwise duly called for by the corporation. At each annual
                  or special meeting of shareholders, each holder of record of
                  shares of Common Stock on the relevant record date shall be
                  entitled to cast one vote in person or by proxy for each
                  share of the Common Stock standing in such holder's name on
                  the stock transfer records of the corporation; and

                           (2) Two Hundred Thousand (200,000) shares of
                  Preferred Stock of the par value of One Dollar ($1.00) per
                  share. If so determined in accordance with Paragraph B of
                  this Article Fourth, such class shall be entitled to vote
                  only for the election of directors, with each share being
                  entitled to one vote thereon, and such voting right of such
                  class to be limited to the election of such number of
                  directors (subject to the further limitations below) as may
                  be established by application of the following formula:

                                    (a) If the number of issued and outstanding
                           shares of Preferred Stock is not more than
                           one-fourth (1/4th) of the total number of authorized
                           shares of such class, such number as will result in
                           the election by such shares of one-tenth (1/10th)
                           (to next lowest whole number) of the total number of
                           directors then fixed;

                                    (b) If the number of issued and outstanding
                           shares of Preferred Stock is not more than one-half
                           (1/2) of the total number of authorized shares of
                           such class, one-fifth (1/5th) (to the next lowest
                           whole number) of the total number of directors then
                           fixed;

                                    (c) If the number of issued and outstanding
                           shares of Preferred Stock is not more than
                           three-fourths (3/4ths) of the total number of
                           authorized shares of such class, three-tenths
                           (3/10ths) (to the next lowest whole number) of the
                           total number of directors then fixed;

                                    (d) If the number of issued and outstanding
                           shares of Preferred Stock is more than three-fourths
                           (3/4ths) of the total number of authorized shares of
                           such class, two-fifths (2/5ths) (to the next lowest
                           whole number) of the total number of directors then
                           fixed;

                  provided, however, that notwithstanding anything herein to
                  the contrary, (i) such voting right of such class shall be
                  applicable only in the event that an arrearage in payment of
                  dividends shall exist with respect to any series of Preferred
                  Stock equal to six quarterly dividends on such series (or
                  dividends otherwise payable over a period of 18 months in the
                  case of any series, dividends on which are payable other than
                  on a quarterly basis), (ii) any such right to elect directors
                  shall cease upon the payment in full of any such arrearage or
                  arrearages, and (iii) such voting right of such class, when
                  applicable, shall not under any circumstances entitle the
                  Preferred Stock to elect less than one (1) nor more than two
                  (2) directors.

         B.       Preferred Stock.

                           (1) The Board of Directors is authorized, subject to
                  the limitations prescribed by law and the provisions of this
                  Paragraph B, to provide for the issuance of a class of
                  Preferred Stock in series and by amending this Amended and
                  Restated Certificate of Incorporation, as it may be amended
                  or supplemented from time to time, by its own resolution
                  solely, to establish the number of shares to be included in
                  each such series and to fix the designation, terms,
                  limitations, and relative rights and preferences of the
                  shares of each such series. The authority of the Board of
                  Directors with respect to each series shall include, but not
                  be limited to, determination of the following:

                                    (a) The number of shares constituting that
                           series and the distinctive designation of that
                           series;

                                    (b) The dividend rate on the shares of that
                           series and the times of payment thereof, whether
                           dividends shall be cumulative and, if so, from which
                           date or dates;

                                    (c) Whether or not the shares of that
                           series shall have conversion privileges, and, if so,
                           the terms and conditions of such conversion,
                           including provision for adjustment of the conversion
                           rate in such events as the Board of Directors shall
                           determine;

                                    (d) Whether or not the shares of that
                           series shall be redeemable, and, if so, the terms
                           and conditions of such redemption, including the
                           date or dates upon or after which they shall be
                           redeemable, and sinking fund provisions, if any,
                           providing for the redemption or purchase of shares
                           of that series and the amount per share payable in
                           case of redemption which amount may vary under
                           different conditions and at different redemption
                           dates; and

                                    (e) Whether or not that series shall have
                           voting rights, such voting rights, if any, to be the
                           voting rights described in subparagraph (2) of
                           Paragraph A of this Article Fourth.

                           (2) Dividends on outstanding shares of the class of
                  Preferred Stock shall be declared and paid, or set apart for
                  payment, before any dividends shall be declared and paid, or
                  set apart for payment, on shares of Common Stock with respect
                  to the same dividend period.

         C.       Recapitalization.

                           (1) As provided for in the Agreement dated as of
                  June 7, 2005, by and among the corporation and various other
                  parties (the "Recapitalization Agreement"), upon the filing
                  (the "Effective Time") of this Amended and Restated
                  Certificate of Incorporation pursuant to the CBCA, each share
                  of the corporation's Class A common stock, par value $1.00
                  per share, issued and outstanding immediately prior to the
                  Effective Time (the "Old Class A Common Stock") will become
                  one share of validly issued, fully paid, and non-assessable
                  Common Stock authorized by Paragraph A of this Article FOURTH
                  without any action by the holder thereof.

                           (2) As provided for in the Recapitalization
                  Agreement, upon the Effective Time, (a) each share of the
                  corporation's Class B common stock, par value $1.00 per
                  share, issued and outstanding immediately prior to the
                  Effective Time (the "Old Class B Common Stock"), other than
                  the shares of Old Class B Common Stock described in clause
                  (b) below, shall be reclassified as and converted and changed
                  into 3.58 shares of validly issued, fully paid, and
                  non-assessable Common Stock authorized by Paragraph A of this
                  Article FOURTH and (b) each share of Old Class B Common Stock
                  issued and outstanding immediately prior to the Effective
                  Time and held by record holder(s) who have validly elected to
                  accept the "Alternative Class B Stock Consideration" as to
                  such shares of Old Class B Common Stock in accordance with
                  the Recapitalization Agreement, shall be reclassified as and
                  converted and changed into 1.84 shares of validly issued,
                  fully paid, and non-assessable Common Stock authorized by
                  Paragraph A of this Article FOURTH and an amount in cash
                  equal to $27.10, in each case without any further action by
                  the holder thereof. Notwithstanding anything to the contrary
                  set forth herein, (x) in lieu of any fractional shares of
                  Common Stock to which any holder of Old Class B Common Stock
                  would otherwise be entitled pursuant to this Paragraph C
                  (aggregating for this purpose all of the shares of Old Class
                  B Common Stock owned of record by such shareholder), such
                  shareholder shall be entitled to receive a cash payment equal
                  to the closing price of the Old Class A Common Stock on the
                  NASDAQ National Market on the last trading day occurring
                  prior to the date on which the Effective Time occurs
                  multiplied by such fraction, and (y) any cash payment to
                  which any holder of Old Class B Common Stock would otherwise
                  be entitled pursuant to this Paragraph C (aggregating for
                  this purpose all of the shares of Old Class B Common Stock
                  owned of record by such shareholder) shall be rounded down to
                  the nearest cent.

                           (3) Each certificate that prior to the Effective
                  Time represented a share or shares of Old Class A Common
                  Stock shall thereafter represent that number of shares of
                  Common Stock which the share or shares of Old Class A Common
                  Stock represented by such certificate shall have become in
                  accordance with this Paragraph C, until such certificate is
                  presented to the corporation or its transfer agent for
                  transfer or reissue in which event the corporation or its
                  transfer agent shall issue one or more stock certificates
                  representing the appropriate number of shares of Common
                  Stock. Each certificate that prior to the Effective Time
                  represented a share or shares of Old Class B Common Stock
                  shall thereafter represent that number of shares of Common
                  Stock into which the share or shares of Old Class B Common
                  Stock represented by such certificate shall have been
                  reclassified and converted in accordance with this Paragraph
                  C. Any required cash payment under this Paragraph C as to any
                  shares of Old Class B Common Stock will only be made
                  following presentation to the corporation or its transfer
                  agent of all the certificates held of record by the owner of
                  such shares of Old Class B Common Stock.

         D.       No Preemptive Rights.

         There shall be no preemptive rights to purchase or subscribe for any
unissued stock of the corporation. No shareholder shall be entitled as of right
to purchase or subscribe for any unissued stock of the corporation, whether now
or hereafter authorized or whether of a class now existing or of a class
hereafter created, or to purchase or subscribe for any bonds, certificates of
indebtedness, debentures or other obligations convertible into stock of the
corporation.

                                     FIFTH

         The amount of paid-in capital stock with which the corporation
commenced business was Seven Thousand Dollars ($7,000).

                                     SIXTH

         The duration of this corporation is unlimited.

                                    SEVENTH

         The following provisions are for the regulation of the business of the
corporation and for the purpose of defining and regulating the powers of the
corporation and its officers, directors and shareholders:

         A.       Issuance of Authorized Capital Stock.

         The Board of Directors is hereby authorized and empowered to issue
from time to time all or any part of the shares of the unissued authorized
capital stock of the corporation, as then constituted, for such consideration,
not less than par, as is permissible under the CBCA, and, upon receipt of such
consideration by the corporation, all shares of the capital stock of this
corporation so issued shall be deemed fully paid and nonassessable and the
holders of such shares shall not be liable thereunder to this corporation or
its creditors.

         B.       Indemnification of Directors and Officers.

         Each director and officer of the corporation shall be indemnified by
the corporation against Liabilities, as defined in Section 33-770 of the CBCA,
incurred by him or her in connection with any Proceeding, as defined in Section
33-770 of the CBCA, to which he or she may be made a party by reason of being
or having been a director or officer of the corporation to the fullest extent
permitted by the CBCA. The foregoing right of indemnification shall not be
exclusive of other rights to which he or she may be entitled.

         C.       Limitation of Personal Liability.

         The personal liability of a director to the corporation or its
shareholders for monetary damages for breach of duty as a director shall be
limited to an amount equal to the amount of compensation received by the
director for serving the corporation during the calendar year in which the
violation occurred (and if the director received no such compensation from the
corporation during the calendar year of the violation, such director shall have
no liability to the corporation or its shareholders for breach of duty) if such
breach did not:

                  (1) involve a knowing and culpable violation of law by the
         director;

                  (2) enable the director or an associate, as defined in
         Section 33-840 of the CBCA, to receive an improper personal economic
         gain;

                  (3) show a lack of good faith and a conscious disregard for
         the duty of the director to the corporation under circumstances in
         which the director was aware that his or her conduct or omission
         created an unjustifiable risk of serious injury to the corporation;

                  (4) constitute a sustained and unexcused pattern of
         inattention that amounted to an abdication of the director's duty to
         the corporation; or

                  (5) create liability under Section 33-757 of the CBCA.

         Any repeal or modification of this Paragraph C shall not adversely
affect any right or protection of a director of the corporation existing at the
time of such repeal or modification.

         Nothing contained in this Paragraph C shall be construed to deny to
the directors of the corporation any of the benefits provided by subsection (d)
of Section 33-756 of the CBCA.

         D.       Board of Directors.

                  (1) Number. Subject to the rights of any holder of any class
         or series of Preferred Stock, the Board of Directors shall consist of
         not less than three or more than 15 members, the exact number of which
         shall be fixed from time to time by the Board of Directors.

                  (2) Classes. The directors shall be divided into three
         classes, designated Class I, Class II and Class III. Each class shall
         consist, as nearly as may be possible, of one-third of the total
         number of directors constituting the entire Board of Directors. The
         initial division of the Board of Directors into classes shall be made
         by the affirmative vote of a majority of the entire Board of
         Directors. The term of the initial Class I directors shall terminate
         on the date of the 2006 annual meeting of shareholders; the term of
         the initial Class II directors shall terminate on the date of the 2007
         annual meeting of shareholders; and the term of the initial Class III
         directors shall terminate on the date of the 2008 annual meeting of
         shareholders. At each succeeding annual meeting of shareholders
         beginning in 2006, successors to the class of directors whose term
         expires at that annual meeting shall be elected for a three-year term.
         If the number of directors is changed, any increase or decrease shall
         be apportioned by the affirmative vote of a majority of the entire
         Board of Directors among the classes so as to maintain the number of
         directors in each class as nearly equal as possible, and any
         additional director of any class elected by the shareholders at an
         annual meeting of shareholders to fill a vacancy resulting from an
         increase in such class shall hold office for a term that shall
         coincide with the remaining term of that class, but in no case will a
         decrease in the number of directors shorten the term of any incumbent
         director.

                  (3) Term. A director shall hold office until the annual
         meeting for the year in which such director's term expires and until
         such director's successor shall be elected and shall qualify, subject,
         however, to prior death, resignation, retirement, disqualification or
         removal from office.

                  (4) Vacancies. Any vacancy on the Board of Directors, however
         resulting, may be filled by the shareholders, or by a majority of the
         directors then in office, even if less than a quorum, or by a sole
         remaining director, provided, that the term of a director elected by
         the directors or the sole remaining director expires at the next
         meeting of shareholders at which directors are elected.

                  (5) Removal. Any director may be removed from office but only
         for cause and only if the number of votes cast by holders of shares
         entitled to vote for the election of directors in favor of the removal
         of such director exceeds the number of votes cast by such shareholders
         against the removal of such director and only at a meeting of
         shareholders called for the purpose of such removal, the notice for
         which states that the purpose or one of the purposes of the meeting is
         the removal of such director.

                  (6) Preferred Stock Directors. Notwithstanding the foregoing,
         whenever the holders of any one or more classes or series of Preferred
         Stock shall have the right, voting separately by class or series, to
         elect one or more directors at an annual or special meeting of
         shareholders, the election, terms of office, filling of vacancies,
         removal of directors and other features of the directorships shall be
         governed by the terms of this Amended and Restated Certificate of
         Incorporation or in any resolution or resolutions adopted by the Board
         of Directors providing for the issuance of any class or series of
         Preferred Stock, and such directors so elected shall not be divided
         into classes pursuant to this Article SEVENTH unless expressly
         provided by such terms.

                                     EIGHTH

         In furtherance and not in limitation of the powers conferred by
statute, a majority of the entire Board of Directors is expressly authorized to
adopt, repeal, alter, amend or rescind the Bylaws of the corporation. As used
in this Article EIGHTH, the term "entire Board of Directors" means the total
number of directors which the corporation would have, as fixed by the Board of
Directors under Paragraph D of Article SEVENTH of this Amended and Restated
Certificate of Incorporation, if there were no vacancies. In addition, the
Bylaws of the corporation may be amended, altered, repealed, or rescinded by
the affirmative vote of the holders of sixty-six and two-thirds percent (66
2/3%) of all capital stock of the corporation which by its terms may be voted
on all matters submitted to shareholders of the corporation generally, voting
together as a single class at a duly called meeting of the shareholders of the
corporation.

                                     NINTH

         Notwithstanding anything contained in this Amended and Restated
Certificate of Incorporation to the contrary, the affirmative vote of the
holders of at least sixty-six and two-thirds percent (66 2/3%) of all capital
stock of the corporation which by its terms may be voted on all matters
submitted to shareholders of the corporation generally, voting together as a
single class at a duly called meeting of the shareholders of the corporation,
shall be required to amend, alter, repeal, rescind or adopt any provision
inconsistent with Articles SEVENTH and EIGHTH of this Amended and Restated
Certificate of Incorporation and this Article NINTH.