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Culver PQ-14 Cadet

From Wikipedia, the free encyclopedia
US army aircraft
PQ-14
Culver PQ-14B at Langley, 1945
General information
TypeTarget drone
ManufacturerCulver Aircraft Company
Designer
Primary usersU.S. Army Air Corps
Number built2,043
History
Introduction date1942
Retired1950
Developed fromCulver PQ-8

TheCulver PQ-14 Cadet is a modified version of theCulver LFA Cadet used as a target drone.

In 1940, the U.S. Army Air Corps drew up a requirement for a radio-controlled target drone for training anti-aircraft artillery gunners. The first aircraft in a series oftarget drones was a modification of the Culver LFA Cadet which eventually led to the PQ-14 series used throughoutWorld War II and beyond.

Design and development

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Culver proposed a modification of its civilian Model LFA Cadet which the Army purchased as thePQ-8. The success of the PQ-8 led to the development of the "NRD"; a single PQ-8 was converted to the new configuration and tested by the USAAF as theXPQ-14. Larger and faster than the PQ-8, the PQ-14 also had retractable landing gear and fuselage, wings and tail components made of wood with stressed plywood skin.

This prototype was followed byYPQ-14A service test aircraft and 1,348PQ-14A production models. Of the latter, 1,198 were transferred to the US Navy, which designated them asTD2C-1 with the decidedly unattractive nameTurkey.

TheYPQ-14B was a slightly heavier variant; a total of 25 were produced before production shifted to thePQ-14B. A total of 594 PQ-14Bs served as target drones for the USAAF. A singlePQ-14B was converted to use an O-300-9 engine and designatedXPQ-14C. AfterWorld War II, the Culver company developed theXPQ-15 from their Model V light aircraft. After only four were delivered the company went bankrupt in 1946.

Operational history

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A U.S. Navy TD2C-1 in flight, circa 1945.

The XPQ-14 was first flown in 1942 and began to be received in training units shortly after. The aircraft was flown unmanned, controlled by radio, but was flown by a pilot for ferry flights, using a rudimentary control panel installed for that purpose and using their parachutes as a seat. Docile and easy to fly, the aircraft was finished in a bright red target color scheme although operationally, a silver or red finish was applied. Without a pilot they were flown from a "mother ship" aircraft. The typical mother ship was aBeech C-45. Despite their short lifespan, the aircraft performed well and the Franklin engine was considered "trouble-free".[1] Most of the Culver target aircraft were "blasted out of the sky" by Army anti-aircraft gunners but a dozen or more survived and were surplused after 1950. Flown as a recreational aircraft, their new owners found that the aircraft had a sprightly performance.

Surviving aircraft

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A PQ-14 under restoration at the Aviation Unmanned Vehicle Museum

Specifications (Culver PQ-14A)

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3-view line drawing of the Culver PQ-14
3-view line drawing of the Culver PQ-14

Data fromMormillo.[11]

General characteristics

  • Crew: One
  • Length: 19 ft 6 in (5.94 m)
  • Wingspan: 30 ft 0 in (9.14 m)
  • Height: 8 ft 4.5 in (2.55 m)
  • Gross weight: 1,830 lb (830 kg)
  • Powerplant: 1 ×Franklin 6ACT-298-35 6-cyl. air-cooled horizontally-opposed piston engine , 150 hp (97 kW)

Performance

  • Maximum speed: 185 mph (300 km/h, 161 kn)
  • Cruise speed: 150 mph (241 km/h, 130 kn)
  • Range: 512 mi (823 km, 445 nmi)
  • Service ceiling: 17,000 ft (5,200 m)

See also

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Related development

References

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Notes

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  1. ^Mormillo 2001, p. 7.
  2. ^"Airframe Dossier - Culver PQ-14B, s/n 44-21895 USAAF, c/n N-839, c/r N15HM".Aerial Visuals. Retrieved13 October 2020.
  3. ^"1944 Culver PQ-14B - N999ML".EAA. Retrieved13 October 2020.
  4. ^"Airframe Dossier - Culver Q-14B, s/n 44-68334 USAF, c/r N999ML".Aerial Visuals. Retrieved13 October 2020.
  5. ^"Culver PQ-14B".National Museum of the United States Air Force. 20 April 2015. Retrieved13 October 2020.
  6. ^"FAA REGISTRY [N2775]".Federal Aviation Administration. U.S. Department of Transportation. Archived fromthe original on 17 October 2020. Retrieved13 October 2020.
  7. ^"Culver TD2C-1".National Air and Space Museum. Smithsonian Institution. Archived fromthe original on 4 September 2019. Retrieved4 September 2019.
  8. ^"Culver PQ-14B".Antique Airfield. Archived fromthe original on 19 April 2022. Retrieved18 October 2020.
  9. ^"BGM-34B ATTACK & MULTI-MISSION RPV".AUVM. Archived fromthe original on 27 October 2020. Retrieved12 October 2020.
  10. ^"Airframe Dossier - Culver PQ-14B, c/r N5526A".Aerial Visuals. Retrieved13 October 2020.
  11. ^Mormillo 2001, p. 6.

Bibliography

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  • Anderson, C. E. "Bud" (December 1981 – March 1982). "Caught by the Wing-tip".Air Enthusiast. No. 17. pp. 74–80.ISSN 0143-5450.
  • Mondey, David.American Aircraft of World War II (Hamlyn Concise Guide). London: Bounty Books, 2006.ISBN 978-0-7537-1461-4.
  • Mormillo, Frank B. "Defenceless Warrior: Culver's PQ-14 Drone."Air Enthusiast Issue 93, May/June 2001.ISSN 0143-5450

External links

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Wikimedia Commons has media related toCulver PQ-14/TD2C.
Culver aircraft
Civil aircraft
Military target drones
USAAF/USAFUAV designations 1924–1962,tri-service designations 1962–present
USAAF designations
(1924-1947)
Controllable bombs
Target control aircraft
Aerial target (subscale)
Aerial target (full-scale)2
USAF designations
(1948-1962)
Tri-service designations
(1962-present)
Main series
Non-sequential
USN target drone aircraft pre-1945
Culver
Radioplane
McDonnell
Frankfort
Bell
Naval Aircraft Factory
Interstate
1 Not assigned  • 2 Assigned to a different manufacturer's type
See also:Drones
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