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Fighter / Attack:
   Bell P-39 Airacobra
   Bell P-63 Kingcobra
   Brewster Buffalo
   Chance-Vought F-4U Corsair
   Curtiss P-40 Warhawk
   Curtiss SB2C Helldiver
   Douglas A-1 Skyraider
   Douglas A-26 Invader
   Douglas SBD Dauntless
   Fairey Firefly
   Focke-Wulf Fw 190
   Grumman F4F Wildcat
   Grumman F6F Hellcat
   Grumman F7F Tigercat
   Grumman F8F Bearcat
   Grumman TBF Avenger
   Hawker Hurricane
   Hawker Sea Fury
   Lockheed P-38 Lightning
   Messerschmitt Bf-109
   Mitsubishi A6M Zero-Sen
   North American P-51 Mustang

   Polikarpov I-16
   Republic P-47 Thunderbolt
   Supermarine Spitfire
   Yakovlev Yak-3
   Yakovlev Yak-9

Beechcraft AT-11 Kansan (C-45)
   Beechcraft T-34 Mentor
   Boeing / Stearman PT-17

   Commonwealth CA-25 Winjeel
   Commonwealth CA-1 Wirraway
   DeHavilland DHC-1 Chipmunk
   DeHavilland DH-82 Tiger Moth
   Fairchild PT-19 Cornell
   Hunting / Percival Provost
   Meyers OTW
   Nanchang CJ-6
   Naval Aircraft Factory N3N
   N. Am. BT-9 / BT-14 / Yale
   N. Am. T-6 Texan / SNJ / Harvard
   N. American T-28 Trojan

   Piaggio P149
   Ryan PT-22 Recruit

   Scottish Aviation T1 Bulldog
   Vultee BT-13 Valiant
   Yakovlev Yak-11
   Yakovlev Yak-18
   Yakovlev Yak-52

   Avro Lancaster
   Boeing B-17 Flying Fortress
   Boeing B-29 Superfortress
   Bristol Blenheim / Bolingbroke
   Consolidated B-24 Liberator
   Consolidated PB4Y-2 Privateer

   Douglas A-3 Skywarrior
   DeHavilland Mosquito
   Fairey Swordfish
   Heinkel He-111 / Casa 2.111

   Lockheed PV-2 Harpoon / Ventura
   Martin B-26 Marauder
   North American B-25 Mitchell

   Beechcraft C-45 (AT-11)

   Boeing C-97 Stratofreighter (KC-97)
   Curtiss C-46 Commando
   Douglas C-47 Skytrain / Dakota
   Douglas C-54 Skymaster

   Fairchild C-119 Flying Boxcar
   Fairchild C-123 Provider
   Grumman C-1 Trader (S-2)
   Lockheed C-60 Lodestar
   Lockheed C-69 Constellation

Utility / Observation / Special Duty:
   Aeronca L-3 Grasshopper
   Aeronca L-16 Grasshopper
   Antonov AN-2 Colt
   Auster AOP 6/9
   Avro 652 Anson
   Avro Shackleton
   British Taylorcraft I-V
   Cessna L-19 / O-1 Bird Dog
   Cessna O-2 Super Skymaster
   Cessna T-50 / UC-78 Bobcat
   Consolidated PBY Catalina

   DeHavilland U-6A / L-20 Beaver
   Fairey Gannet
   Fairey Swordfish
   Fieseler Fi156 Storch
   Grumman S-2 Tracker (C-1)
   Grumman HU-16 Albatross
   Grumman OV-1 Mohawk
   Junkers Ju 52/3m

   Lockheed P2V Neptune
   Max Holste M.H.1521 Broussard
   Messerschmitt Bf 108 Taifun

   Noorduyn UC-64 Norseman
   North American L-17 Navion
   N. Am./ Rockwell OV-10 Bronco
   Piper L-4 Grasshopper
   Stinson L-5 Sentinel
   Taylorcraft L-2 Grasshopper
   Westland Lysander

   Aero L-29 Delfin
   Aero L-39 Albatros
   Aermacchi MB-326
   Avro Vulcan
   BAC Strikemaster
   Blackburn (BAC) Buccaneer
   Canadair Tutor
   Cessna A-37 Dragonfly
   DeHavilland Vampire
   DeHavilland Venom
   English Electric Canberra
   English Electric Lightning
   Folland Gnat
   Fouga CM-170 Magister
   Gloster Meteor
   Grumman F9F Panther
   Hawker Hunter
   Hispano HA-200 Saeta
   Hunting Jet Provost
   Lockheed F-104 Starfighter
   Lockheed T-33 Shooting Star
   McDonnell-Douglas A-4 Skyhawk
   McDonnell-Douglas F-4 Phantom
   Messerschmitt Me-262
   Mikoyan MiG-15
   Mikoyan MiG-17
   Mikoyan MiG-21
   N. Am. F-86 Sabre / FJ-4 Fury
   N. Am. F-100 Super Sabre
   N. Am. / Rockwell T-2 Buckeye
   Northrop T-38 Talon / F-5
   PZL / WSK TS-11 Iskra
   Saab J35 Draken
   Soko G-2A Galeb
   Temco Pinto & Super Pinto

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Cessna A-37 Dragonfly

(Variants/Other Names: T-37; OA-37; Cessna Model 318E)

Cessna A-37 Dragonfly
An OA-37B with the 182nd Tactical Air Support Group, Illinois Air National Guard, Peoria, IL
(Photo source unknown. Please contact us if you deserve credit.)

History: In 1962, the US Air Force’s Special Air Warfare Center decided to evaluate the T-37 trainer as a future Counter-Insurgency (COIN) light attack aircraft. The T-37 "Tweet" had been in continuous service with the US Air Force since 1957, and had amassed an excellent service-reliability history. Two T-37Bs were tested with their original 1,025-lb thrust Continental J69 engines. The aircraft were loaded to a takeoff weight of 8,700 pounds, almost 33% above their normal maximum, and were understandably found to be somewhat lacking in performance. Subsequently, each aircraft was modified with a pair of 2,400-lb thrust General Electric J85-GE-5 turbojets, and were designated YAT-37Ds. Flight testing showed that the new aircraft could be safely flown at weights up to 14,000 pounds, which allowed for the carriage of a wide variety of weapons. Nothing became of the project until 1966, when the US Air Force’s involvement in Vietnam highlighted the need for a light strike-fighter. Cessna was contracted to convert 39 T-37B trainers procured from the boneyard at Davis-Monthan Air Force Base. Delivery of the new aircraft, now called the A-37A Dragonfly, began in May 1967. In addition to the larger engines, the aircraft was equipped with eight underwing hard-points and wingtip tanks. The first 25 A-37As underwent operational evaluation in South Vietnam and were eventually transferred first to the 604th Air Commando Squadron at Bien Hoa, then to the South Vietnamese Air Force in 1970.

Meanwhile, Cessna had built a prototype called the Model 318E which, while based on the T-37, had significant differences. Its airframe was stressed for 6 Gs, the fuel load was increased to 507 US gallons (1920 liters) plus 400 more gallons (1516 liters) in four underwing auxiliary tanks, and it had air-refueling capability. The aircraft was predictably re-designated the A-37B and, like the A-model, had a 7.62-mm Gattling Minigun in the nose, gun cameras, and armor protection for the pilots. It also had self-sealing fuel tanks, a tracking beacon system, and the ability to directionally track VHF and UHF signals. This prototype of the B-model was first flown in September 1967 and deliveries began in May 1968.

In addition to service with the US Air Force, the A-37 was supplied in small numbers to the South Vietnamese Air Force, Turkey, several South American air forces, and the US Air National Guard, where it remained in service into the early 1990s as an observation and light-attack derivative called the OA-37B. The A-37 is still active in South America, where it has soldiered on into the 21st century. Several have also made their way into the caring hands of private collectors, and it is probable that airshow audiences will begin to see them appearing on an increasingly regular basis.

Nicknames: Super-Tweet

Specifications (A-37B):
     Engines: Two 2,850-lb thrust General Electric J85-GE-17A turbojets
     Weight: Empty 6,210 lbs., Max Takeoff 14,000 lbs.
     Wing Span: 35ft. 10.5in.
     Length: 28ft. 3.25in.
     Height: 8ft. 10.5in.
          Maximum Speed at 16,000 ft: 525 mph
          Maximum Cruising Speed at 25,000: 489 mph
          Range: 1010 miles (460 miles with 4,100 lb. external weapon load)
     Armament: One GAU-2B/A 7.62-mm (0.3-inch) Minigun, plus various mixes of general purpose, incendiary or cluster bombs, rocket pods, and gun pods.

Number Built: A-37B: 577; A-37A: 39

Number Still Airworthy: Unknown number in active military service worldwide; at least 4 in private ownership.

Flight Report [ T-37 Flight Report by Bud Davisson ]

A-37 Dragonfly VH-DLO -- A Dragonfly operated by the Temora Aviation Museum
The A-37 Association -- Lots of A-37 information and links!
Kiwi Aircraft Images: A-37 Dragonfly Photos Page
"Tweet and the Dragonfly" Site




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