Canadian single-seat aerobatic biplane.

Function: aerobatic

Manufacturer: Ultimate Aircraft Corporation

Produced: 1985 –

Wingspan: 5,95 m

Lenght: 6,4 m

Max. takeoff weight: 748 kg

Max. speed: 402 km/h

Engine: Lycoming, 224 / 261 kW

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Giant scale RC biplane Ultimate

Wingspan 2,4m

Takeoff weight: 24 kg

Engine: Hacker motor A200

Battery: 12S2P LiPol

Scale RC biplane Ultimate

Wingspan 2m

Takeoff weight: 12 kg

Engine: four stroke two cylinder 85ccm Fiala FM 85-B2-FS gas engine

Giant scale RC bilplane ULTIMATE, two-stroke four-cylinder engine