Saab J21 R

Specifications Saab J21 R blueprint

The Saab J21 R is a two-seater jet fighter from 1950s Sweden. The aircraft was designed to be Swedish air defence's first jet-powered interceptor. The J21 R is the definitive version of the aircraft and is powered by a single de Havilland Goblin engine, producing 3,000 pounds of thrust. The aircraft is designed to achieve excellent performance as an interceptor and as an escort fighter. The J21 R includes a customized wing design equipped with several features. The wing features butterfly-shaped flaps and slats on the leading and trailing edges of each wing that allow for greater low-speed lift and control. This feature, combined with the engines thrust, gives the Saab J21 R excellent speed and maneuverability in combat. The cockpit is notable for its excellent visibility. The bubble canopy design gives the pilot a surprisingly good view of the surrounding air space, particularly when compared to other aircraft of the era. The construction of the cockpit is also noteworthy, with an aluminium and steel frame covered slip-on steel exterior to provide maximum protection for the pilot in combat situations. The armament of the Saab J21 R consists of two fixed cannons and two additional hardpoints on the underside of the aircraft, allowing for the attachment of a variety of weapons. These options include standard bombs, unguided rockets and air-to-air missiles. The Saab J21 R is a powerful and versatile jet fighter, famed for its maneuverability, durability and armament options. It has become a cult classic for aviation enthusiasts around the world and remains a fond reminder of Swedish engineering excellence.