The 'SAAB 91 ''Safir''' (English:"
Sapphire") is a three (91A, B, B-2) or four (91C, D) seater, single
engine trainer aircraft.
The Safir was built by
Saab in Linköping, Sweden, (203 aircraft) and ''
De Schelde'' in
Dordrecht,
Netherlands (120 aircraft).
The Saab 91A is powered by a 125-hp four
cylinder De Havilland Gipsy Major 2c piston engine, or a 145-hp Gipsy Major 10 piston engine. The 91B, B-2 and C have a six cylinder
Lycoming O-435A engine with 190 hp. The 91D has a four cylinder
Lycoming O-360-A1A engine with 180 hp.
The all-metal Safir was designed by Anders J. Andersson, who had previously worked for
Bücker, where he designed the all-wood
Bücker Bü 181 "Bestmann". The Safir thus shares many conceptual features of its design with the Bestmann.
The "Safir" was later used as a platform to test at low speeds the new swept wing for the
Saab J 29 Tunnan jet fighter.
Service
First flight on
November 20,
1945, 323 units were built in 5 versions (A, B, B-2, C and D). The Safir was used by the Swedish, Norwegian, Finnish, Austrian, Tunisian and Ethiopean
air forces as a trainer aircraft, and a single aircraft was used by the Japanese Self-Defense Force as an
STOL test platform.
Major civilian users were
Air France,
Lufthansa and the
Dutch ''Rijksluchtvaartschool'' (RLS) in
Eelde, near
Groningen.
During development of the
Saab 29, the initial Saab 91 prototype was modified with a scaled down version of the Saab 29's swept wings; this aircraft was designated 'Saab 201 Experimental Aircraft'. This same airframe was later fitted with wings designed for the
Saab 32 Lansen; this was designated 'Saab 202'.
Operators
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Austrian Air Force
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Swedish Air Force
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Civil Operators
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Specifications (91A)

Saab 91 "Safir"
References
External links
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Ärna Flygclubb Swedish language
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FC Flygkubb
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SAAB 91 D Safir - HB-DBL
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