Globe KD6G Firefly
KD6G Firefly | |
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KD6G-2 at the Yanks Air Museum | |
Role | Target drone |
National origin | United States |
Manufacturer | Globe Aircraft Corporation |
First flight | 1951 |
Retired | c. 1965 |
Primary user | United States Navy |
Developed from | Globe KD2G Firefly |
The Globe KD6G Firefly is an American target drone, built by the Globe Aircraft Corporation for operation by the United States Navy during the 1950s and early 1960s.
Design and development[]
The design of the KD6G was based on the earlier Globe KD2G Firefly target drone, featuring a mid-wing configuration with a twin-fin empennage, but instead of a pulsejet powerplant as in the KD2G the KD6G was fitted with a single piston engine in a tractor configuration. Launched via catapult, the KD6G was radio-controlled during flight, and, if it was not shot down in the course of its mission, would be recovered via parachute.[1]
Operational history[]
First flying in prototype form in 1951, the KD6G proved successful and was ordered into production in two forms, the KD6G-1 with a engine, and the KD6G-2 with a powerplant.[1] Used extensively by the United States Navy during the 1950s in the gunnery training role, the KD6G-2 was redesignated in 1963 in the new unified missile sequence, becoming the MQM-40A before being retired soon thereafter.[1]
Variants[]
- XKD6G-1
- Prototype with McCullogh O-100-1 engine[1]
- KD6G-1
- Production version of XKD6G-1[2]
- KD6G-2
- Production version with Kiekhaefer V-105-2 engine[2]
- XQM-40A
- Initial redesignation of KD6G-2[1]
- MQM-40A
- Final redesignation of KD6G-2[1]
Aircraft on display[]
A KD6G-2 is on display at the Pima Air & Space Museum;[3] another is at the Planes of Fame Air Museum.[1]
Specifications (KD6G-2)[]
Data from Parsch[1]
General characteristics
- Crew: None
- Length: 11 ft 6 in (3.51 m)
- Wingspan: 11 ft 6 in (3.51 m)
- Height: 1 ft 7 in (0.48 m)
- Powerplant: 1 × -2 piston engine, 100 hp (75 kW)
Performance
- Maximum speed: 265 mph (426 km/h, 230 kn)
- Endurance: 60 min
See also[]
Related development
- Globe KDG Snipe
- Globe KD2G Firefly
- Globe KD3G Snipe
Aircraft of comparable role, configuration, and era
Related lists
References[]
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Wikimedia Commons has media related to Globe KD6G Firefly. |
Citations[]
Bibliography[]
- Fahey, James Charles (1958). The Ships and Aircraft of the U.S. Fleet (7th ed.). Washington, DC: Ships and Aircraft Publishers. ASIN B000XG6YU6.
- Parsch, Andreas (2002). "Globe MQM-40 Firefly". Directory of U.S. Military Rockets and Missiles. designation-systems.net. Retrieved 2013-02-13.
- Globe aircraft
- 1940s United States special-purpose aircraft
- Target drones of the United States
- Single-engined tractor aircraft
- Mid-wing aircraft
- Aircraft first flown in 1951
- Twin-tail aircraft