Focke-Wulf Fw 44 war

Focke-Wulf Fw 44

PaysGermany
RôleBiplan d’entraînement
FabricantsFocke-Wulf FMA
Premier vol1932

Lla Focke-Wulf Fw 44 est un biplan biplace allemand des années 1930 connu sous le nom de Stieglitz (« Chardonneret »). Conçu par Kurt Tank, il a été produit par la société Focke-Wulf en tant qu’avion d’entraînement des pilotes et de vol sportif. Il a également été construit sous licence dans plusieurs autres pays.

Source: Focke-Wulf Fw 44 sur Wikipédia

Focke-Wulf Fw 44 Stieglitz Walk Around
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The History of German Aviation: Kurt Tank: Focke-Wulf's Designer and Test Pilot - Amazon

Voir aussi :

Seconde Guerre mondiale : l’histoire visuelle définitive de la Blitzkrieg à la bombe atomique (DK Definitive Visual Histories) - Amazon Carte par carte de la Seconde Guerre mondiale (carte par carte de l’histoire du Danemark) - Amazon


The Foundation of the Luftwaffe

Lla Focke-Wulf Fw 44 Stieglitz (Goldfinch) was a 1930s-era two-seat biplane that served as the primary basic trainer for the re-emerging German Luftwaffe. Designed by the legendary Kurt Tank, it was a conventional but exceptionally well-balanced aircraft. Its fame came not just from training pilots, but from its incredible aerobatic capabilities. It was the aircraft of choice for world-renowned pilots like Ernst Udet and Gerd Achgelis, who used it to perform maneuvers that were previously thought impossible for a biplane of its class.

Attribute Standard Specification (Fw 44J)
Rôle Primary Trainer / Aerobatic Aircraft
Crew 2 (Tandem open cockpits)
First Flight 1932
Groupe motopropulseur 1 × Siemens-Halske Sh 14A 7-cylinder radial
Horsepower 150 hp (112 kW)
Vitesse maximale 185 km/h (115 mph)
Envergure 9 meters (29 ft 6 in)
Empty Weight 565 kg (1,246 lb)

Design Refinement & Handling

  • Staggered Biplane Wings: The upper wing was positioned slightly forward of the lower wing. This « stagger » improved the pilots upward visibility and provided better stall characteristics, as the two wings would stall at slightly different angles of attack.
  • The Sh 14 Radial: The Siemens-Halske Sh 14 radial engine was famous for its reliability and smooth power delivery. Crucially for aerobatics, it featured a specialized carburetor system that allowed the engine to run while the aircraft was flying inverted (upside down).
  • Steel-Tube Fuselage: Unlike many contemporary wooden trainers, the Fw 44 used a welded steel-tube fuselage covered in fabric. This gave the aircraft the structural rigidity needed to withstand high G-loads during extreme aerobatic maneuvers.
  • Four-Aileron System: To ensure rapid roll rates, the Stieglitz featured ailerons on both the upper and lower wings, connected by push-rods. This gave the pilot immense « authority » over the planes movements.

International Success

  • Global Trainer: The Fw 44 was an export sensation, sold to or built under license by Argentina, Austria, Brazil, Bulgaria, China, Finland, Romania, Sweden, and Turkey.
  • Finnish Service: In Finland, the aircraft was used for decades and was nicknamed the Stigu. It was instrumental in training the Finnish fighter aces who would later fly the Brewster Buffalo and Bf 109.
  • Aerobatic Legend: During the 1936 Berlin Olympics, the Fw 44 was used in massive aerobatic displays to showcase German aviation prowess to the world.
  • Longevity: Because of its robust construction and delightful handling, many Fw 44s survived the war and continued flying in civilian hands as late as the 1960s and 70s.

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