aerial surveillance
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Compass Cope Engineering Challenges
Relevant to current interest in high altitude http://www.atf3.org/Ryan_Compass_Cope_2.html- quellish
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- 1970s aerial surveillance boeing cold war drone hale high altitude long endurance rpv strategic reconnaissance teledyne ryan teledyne ryan aeronautical company united states united states air force unmanned air vehicle
- Replies: 11
- Forum: Secret Postwar Aircraft Projects