EXHIBIT 10.56 SUPPLEMENTAL INDENTURE TO BE DELIVERED BY GUARANTEEING SUBSIDIARIES SUPPLEMENTAL INDENTURE (this "Supplemental Indenture"), dated as of March 10, 2003, among AMI Instruments, Inc., an Oklahoma corporation, Apcom, Inc., a Maryland...Supplemental Indenture • March 11th, 2003 • L 3 Communications Corp • Radio & tv broadcasting & communications equipment • New York
EXHIBIT 10.47 L-3 COMMUNICATIONS CORPORATION CONSENT, WAIVER AND OMNIBUS AMENDMENT REGARDING SECOND AMENDED AND RESTATED 364 DAY CREDIT AGREEMENT This CONSENT, WAIVER AND OMNIBUS AMENDMENT REGARDING THE SECOND AMENDED AND RESTATED 364 DAY CREDIT...364 Day Credit Agreement • March 11th, 2003 • L 3 Communications Corp • Radio & tv broadcasting & communications equipment • New York
EXHIBIT 10.55 SUPPLEMENTAL INDENTURE TO BE DELIVERED BY GUARANTEEING SUBSIDIARIES SUPPLEMENTAL INDENTURE (this "Supplemental Indenture"), dated as of March 10, 2003, among AMI Instruments, Inc., an Oklahoma corporation, Apcom, Inc., a Maryland...Supplemental Indenture • March 11th, 2003 • L 3 Communications Corp • Radio & tv broadcasting & communications equipment • New York
EXHIBIT 10.46 L-3 COMMUNICATIONS CORPORATION CONSENT, WAIVER AND OMNIBUS AMENDMENT REGARDING THIRD AMENDED AND RESTATED CREDIT AGREEMENT This CONSENT, WAIVER AND OMNIBUS AMENDMENT REGARDING THE THIRD AMENDED AND RESTATED CREDIT AGREEMENT (this...Credit Agreement • March 11th, 2003 • L 3 Communications Corp • Radio & tv broadcasting & communications equipment • New York
