Drezner, Jeffrey A. Global Hawk and DarkStar / Jeffrey A. Drezner, Robert S. Leonard - Santa Monica, CA : RAND Corporation, 2002 - xxiv, 90 p. : ill. ; 23 cm. - Innovative development series ; 2 . v.2 Flight test in the HAE UAV ACTD program ISBN: 9780833031136 (v. 2) 0833031139 (v. 2) Subjects--Topical Terms: Drone aircraft--United States LC Class. No.: UG1242.D7 / .D73 2002