Cessna A-37 Dragonfly (Super Tweet) Light Attack Aircraft / Observation and Control
The Cessna A-37 Dragonfly proved to be a successful close-support aircraft.
Authored By Dan Alex; Content ©www.MilitaryFactory.com
The United States Air Force (USAF) was already using the straight-wing, jet-powered Cessna T-37 "Tweet" as its primary trainer by the time of its involvement in the Vietnam War (1955-1975). The aircraft were introduced in 1957 and managed a role into 2009 with some 1,269 being built. As the American commitment to the war grew, so too did its needs and among these was for a stable, light-class ground attack platform of which a pair of T-37C models were evaluated for the role. From this was born a revised version of the Tweet family line, given the designation of "A-37" and the nickname of "Dragonfly" and over 600 of the type were eventually built/modified under the Cessna brand label. These went on to see service with the USAF, South Vietnamese forces, Chile and Peru among others.
Compared to the T-37, the A-37 was given several notable modifications for the light attack role. Its undercarriage and wings were reinforced and wingtip fuel tanks were increased in size to promote better loitering times and operational ranges. The fuselage also accepted an internal General Electric Minigun Gatling system for close-range strafing. The cockpit was updated to include modern USAF weapons support, navigation and communications equipment. Each wing was initially granted use of three hardpoints and cleared to carry various types of USAF ordnance in inventory. The crew of two remained from the original Tweet and were seated in a side-by-side arrangement complete with the original's dual control scheme. Vision was largely good thanks to the lightly-framed canopy. The aircraft was powered by 2 x General Electric J85-J2/5 turbojet engines with approximately 2,400lbs of thrust output each.