AYDIN CORP

FY: Dec 31 1998

Q: Sep 26 1998

Q: Jun 27 1998

Q: Apr 4 1998

FY: Dec 31 1997

Q: Sep 27 1997

Q: Jun 28 1997

Q: Mar 29 1997

Q: Mar 29 1997

FY: Dec 31 1996

Q: Sep 28 1996

Q: Aug 13 1996

Q: May 14 1996

FY: Apr 1 1996

Q: Sep 30 1995

Q: Aug 14 1995

Q: May 16 1995

FY: Mar 31 1995

Q: Mar 29 1995

Q: Mar 29 1995

1,7

5,7

5

5,7

5

5

Current report pursuant to Section 13 or 15(d)

Current report pursuant to Section 13 or 15(d)

Certification of termination of registration of a class of securities (Section 12(g))

Post Effective Amendment to S-8

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

No description available

Definitive Proxy Statement

No description available

Preliminary Proxy Statement

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

TCW GROUP INC

SOCIETE GENERALE ASSET MANAGEMENT CORP /NY/ /ADV

L 3 COMMUNICATIONS HOLDINGS INC

GABELLI FUNDS INC ET AL

GABELLI FUNDS INC ET AL

L 3 COMMUNICATIONS HOLDINGS INC

STEEL PARTNERS II L P

L 3 COMMUNICATIONS HOLDINGS INC

L 3 COMMUNICATIONS HOLDINGS INC

GABELLI FUNDS INC ET AL

AYDIN CORP

L 3 COMMUNICATIONS HOLDINGS INC

STEEL PARTNERS II L P

TCW GROUP INC

DIMENSIONAL FUND ADVISORS INC

FRANKLIN RESOURCES INC

SOGEN INTERNATIONAL FUND INC/SOCIETE GENERALE TOUCHE REMNANT

SOCIETE GENERALE ASSET MANAGEMENT CORP /NY/ /ADV

AYDIN CORP

STEEL PARTNERS II L P