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RF 4

Alpavia / Sportavia-Pützer · Sailplane · France · Early Jet (1946–1969)

RF 4 — Sailplane
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The Fournier RF 4 is a single-seater motor glider designed by René Fournier in 1966. It is an aerobatic version of the Fournier RF 3.

Specifications

Category
Fixed Wing
Sub-Category
Sailplane
Domain
Civil
Era
Early Jet (1946–1969)
Country
France
Manufacturer
Alpavia / Sportavia-Pützer
Service Entry
1966
Produced
159
Engine
1× air-cooled flat-four piston engine
Thrust / Power
39 hp
Length (ft)
19
Wingspan (ft)
37
Empty Weight (lb)
595
MTOW (lb)
860
Endurance (hr)
4
Service Ceiling (ft)
19000
Range (mi)
400
Max Speed (mph)
122