Lockheed D-21
1962 American Mach 3+ reconnaissance drone
Also known as D-21 · Lockheed Q-12 · Q-12
- Manufacturer
- Mass
- 4,685.6 kg
- , 2,326.9 kg
Overview
All data
36 statements · 67% with external sources · numbers in brackets are citations
- First flight
- December 22, 1964 applies to part: captive carry
- March 5, 1966 applies to part: drop test
- Speed
- 3.35 Mach number criterion used: cruising speed · elevation: 24,500 m
- Significant event
- development(since 1962)
- project cancellation(July 15, 1971)
- service entry(November 9, 1969)
- maiden flight(December 22, 1964)
- construction contract(March 1963)
- Undercarriage
- none
On other databases
2 identifiers linking Lockheed D-21 across the web's reference databases