Three or four seater trainer aircraft, developed immediately after WWII. 323 were built from 1946 to 1966, with operators (military and civil) in Australia, Austria, Ethiopia, France, Finland, Germany, Indonesia, Japan, the Netherlands, Norway, Paraguay, Sweden, Tunisia, and the United Kingdom.
https://en.wikipedia.org/wiki/Saab_91_Safir
https://www.flugzeuginfo.net/acdata_php/acdata_saab91_en.php
GENERAL STATS (91A Safir)
Crew: 1
Capacity: 2 passengers
Length: 7.8 meters (25 feet 7 inches)
Wingspan: 10.6 meters (34 feet 9 inches)
Height: 2.2 meters (7 feet 3 inches)
Wing area: 13.6 meters squared (146 square feet)
Max takeoff weight: 1,075 kilograms (2,370 kilograms)
Fuel capacity: 110 liters (29 US gallons, 24 imperial gallons)
Powerplant: x1 De Havilland Gipsy Major X four-cylinder piston engine, 145 HP
Max speed: 265 KMH (165 MPH, 143 knots)
Stall speed: 85 KMH (53 MPH, 46 knots)
Range: 960 kilometers (600 miles, 520 nautical miles)
Service ceiling: 4,600 meters (15,100 feet)
Saab 91 variant information
91A: Original 3-seat production version
91B: 3-seat model with a 190 HP Lycoming O-435 piston engine
91C: 4-seat version of 91B, with fuel tanks relocated to wings
91D: 4-seat model with a 180 HP Lycoming O-360 piston engine
The Saab 91 Safir (Swedish for sapphire) is a three (91A, B, B-2) or four (91C, D) seater, single engine trainer aircraft. The Safir was built by Saab AB in Linköping, Sweden (203 aircraft) and by De Schelde in Dordrecht, Netherlands (120 aircraft).
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