Summary: In response to a congressional request, GAO reviewed the Department of Defense's (DOD) Unmanned Aerial Vehicles (UAV) Master Plan to assess its adequacy and compliance with congressional intent to achieve commonality in military services' UAV.
GAO found that the UAV Master Plan: (1) provided for an affordable family of UAV systems that all services could operate and that would maximize commonality consistent with different service missions; and (2) provided for systems configurations that would allow cost-effective block changes to incorporate advanced developments. GAO also found that the UAV Master Plan: (1) was not scheduled to start until 1990, with delivery of production units in 1992; (2) provided for procurement of additional single-service systems that would not meet common service needs; (3) did not include lethal UAV and target drone programs that involved the same technologies as other UAV; and (4) had limitations such as potential duplication between UAV and manned aircraft that performed the same missions.