186 ↑ U.S. Air Force, "MQ-9 Reaper," https://www.af.mil/About-Us/Fact-Sheets/Display/Article/104470/mq-9-reaper/
187 ↑ Ibid.
188 ↑ Ibid.
189 ↑ U.S. Air Force, "MQ-9 Reaper," https://www.af.mil/About-Us/Fact-Sheets/Display/Article/104470/mq-9-reaper/; Predator RQ-1/MQ-1/MQ-9 Reaper UAV, Air Force Technology, https://www.airforce-technology.com/projects/predator-uav/
190 ↑ U.S. Department of Defense, "Air Force to Retire MQ-1 Predator Drone, Transition to MQ-9 Reaper," https://www.defense.gov/News/News-Stories/Article/Article/1095612/air-force-to-retire-mq-1-predator-drone-transition-to-mq-9-reaper/; Predator RQ-1/MQ-1/MQ-9 Reaper UAV, Air Force Technology, https://www.airforce-technology.com/projects/predator-uav/
191 ↑ U.S. Air Force, https://www.nationalmuseum.af.mil/Visit/Museum-Exhibits/Fact-Sheets/Display/Article/195774/lockehhed-martin-rq-3-darkstar/; https://www.airandspace.si.edu/collection-objects/lockheed-martin-boeing-rq-3a-darkstar/nasm_A20070230000; https://www.armypress.army.mil/Portals/7/combat-studiesinstitute/csi-books/OP37.pdf
192 ↑ Ibid.
193 ↑ Ibid.
194 ↑ Lockheed Martin, "Popular Science Awards Lockheed Martin F-35 Lightning II and Polecat UAV Best of What's New for 2006." https://investors.lockheedmartin.com/node/17136/pdf; "From the Skunk Works, a New Polecat Emerges," Air & Space Forces Magazine, https://www.airandspaceforces.com/1005polecat/
195 ↑ Ibid.
196 ↑ U.S. Air Force, "RQ-170 Sentinel." https://www.af.mil/About-Us/Fact-Sheets/Display/Article/2796993/rq-170-sentinel/
197 ↑ Ibid.
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