MIL-D-70789A, MILITARY SPECIFICATION: DYNAMIC REFERENCE UNIT (DRU) (15-JUN-1992)

MIL-D-70789A, MILITARY SPECIFICATION: DYNAMIC REFERENCE UNIT (DRU) (15-JUN-1992)., This specification covers the requirements, examinations and tests for a self contained inertial surveying system for use in weapon and target acquisition systems (see 6.1). These self contained inertial surveying systems are designed to be used on weapon and target systems.