SUPPLEMENTAL INDENTURE TO BE DELIVERED BY GUARANTORS SUPPLEMENTAL INDENTURE (this "Supplemental Indenture"), dated as of November 9, 2001, among Coleman Research Corporation, a Florida corporation, EER Systems, Inc., a Virginia corporation,...Supplemental Indenture • December 19th, 2001 • L 3 Communications Holdings Inc • Radio & tv broadcasting & communications equipment • New York
October 18, 2001 LEHMAN BROTHERS INC. BEAR, STEARNS & CO. INC. CREDIT SUISSE FIRST BOSTON CORPORATION c/o Lehman Brothers Inc. 101 Hudson Street Jersey City, New Jersey 07302 Ladies and Gentlemen: L-3 Communications Holdings, Inc., a Delaware...Purchase Agreement • December 19th, 2001 • L 3 Communications Holdings Inc • Radio & tv broadcasting & communications equipment • New York
AMONG L-3 COMMUNICATIONS HOLDINGS, INC., THE COMPANY AND L-3 COMMUNICATIONS CORPORATION, HYGIENETICS ENVIRONMENTAL SERVICES, INC., L-3 COMMUNICATIONS ILEX SYSTEMS, INC., L-3 COMMUNICATIONS AYDIN CORPORATION, MPRI, INC., L-3 COMMUNICATIONS SPD...Resale Registration Rights Agreement • December 19th, 2001 • L 3 Communications Holdings Inc • Radio & tv broadcasting & communications equipment • New York
