SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D/A Under the Securities Exchange Act of 1934 (Amendment No. ----4-) * ASTRONICS CORPORATION CUSIP NUMBER 046433108 Common Stock CUSIP NO. 046433108 13D/A PAGE 1 OF 1 Item 1 (a) Name of Issuer: Astronics Corporation Item 1 (b) Address of Issuer's Principal Executive Offices: 1801 Elmwood Avenue, Buffalo, NY 14207 Item 2 (a) Name of Person Filing: Oak Forest Investment Management, Inc. Item 2 (b) Address of Principal Business Office; 6701 Democracy Blvd, Suite 402 Bethesda, MD 20817 Item 2 (c) Citizenship: N/A Item 2(d) Title of Class of Securities: Common Stock Item 2 (e) CUSIP Number: 046433108 Item 3 This statement is filed pursuant to Rules 13d-13d-2(b) and the filing person is an: (e) Investment Advisor registered under Section 203 of the Investment Advisors Act of 1940 This is the final 13/D filing for this security. Oak Forest Investment Management will file an initial 13G to account for its holdings. Item 10 Certification By signing below, I certify that to the best of my knowledge and belief, the securities referred to above were acquired in the ordinary course of business and were not acquried for the purpose of and do not have the effect of changing or influencing the control of the issuer of such securities and were not acquired in connection with or as a participant in any transaction having such purposes or effect. After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. February 9, 2000 Date By_________________________ Signature Jay M. Weinstein / President Name/ Title