The Extra 300S is a single-seat, high-performance aerobatic aircraft
manufactured in Dinkslaken, Germany (L model: tandem two-seat).
It is one of several modern designs created by Walter Extra.
It features a welded tube fuselage covered with composite panels
and an all-composite wing.
The structure can withstand G loads of +/-10Gs,
and its large ailerons deliver a roll rate of
more than 400 degrees per second.
That exceptional performance makes the Extra one of the top aircraft
on the airshow circuit and in major competitions.
Length: 21 ft 10 in 6.7 m
Height: 8 ft 7 in 2.6 m
Wingspan: 24 ft 7 in 7.5 m
Max Weight
Aerobatic: 1,808 lbs 820 kg
Normal: 2,028 lbs 920 kg
Engine: 300 HP @ 2700 RPM
Rate of Climb at Sea Level: 3,000 ft/min 914 m/min
Max Performance Ceiling: 16,000 ft 4877 m
Maximum Speed: 220 kts IAS 410 km/h
Stall Speed: 55 kts IAS 100 km/h
Aerobatic Limits: +/- 10 Gs
