Champion Xtreme Decathlon V2 122" from Seagull Models


When the Champion Aircraft Corporation introduced the mildly aerobatic Citabria (airbatic – spelt backwards) in 1964 pilots fell in love with its handling and flight envelope but it wasn’t long before they craved an aircraft with even more potential. Capable of sustaining stresses of +5 to -2g ‘outside’ maneuvers were simply not possible so Champion set about designing something to satisfy. Rolling off the production line in 1970 the 8KCAB Decathlon was capable of sustaining aerobatic stresses of between +6g and -5g and, accordingly, was an instant hit.

Modelled on Xtreme Decathlon N62FE, beautifully detailed and with an impressive 122” wingspan, Seagull has excelled itself with this large scale fully aerobatic 50cc aerobat. Fully stressed for advanced and 3D aerobatics this beautifully finished model comes built and covered to Seagull’s exacting standards, with some lovely scale touches to boot. Look forward to a hinged cockpit door, scale details abound, beautifully painted and finished fiberglass parts (including cowl and spats), acres of cockpit space, a fully sprung tail wheel, lights, flaps, bracing wires, fixtures, fittings and soft furnishings… Okay, scratch the soft furnishings. Anyway, you get the idea, Seagull’s 50cc Decathlon is a lovely, lovely thing.


  • Huge 122" wingspan Aerobatic and 3D performance for the Champion Extreme Decathlon.
  • Strong yet light weight design, good for Aerobatic flying and can even hover!
  • Plug-in wings with fast-connect struts make it easy to transport and fast to assemble
  • With new systems as CNC aluminum Universal-Fastening set for quick assembly wing set.
  • Opening left side window and door scale cockpit
  • Genuine German Oracover covering
  • Removable rudder (as well as removable wings and stabs)
  • Including LED Lights Set
  • PU Rubber wheels CNC alunium hub 6"
  • Quality Carbon Fiber landing gear and (OD)25mm x (ID) 21mm x  1000mm carbon fiber wing tube
  • 4" Back plate Aluminum plastic cone Spinner
  • Prepared pull-pull wires and pushrods with ball links
  • 700ml Transparent Fuel tank and fuel tubing pre-prepared, fuel dot and breather valve
  • Removable cabin top for easy access
  • Painted fiberglass cowl and wheel pants
  • Standard-quality hardware included


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Wingspan: 3100mm (122 in)
Length: 2150mm (84.6 in)

Weight: 13000 g (28.7 lbs)
  • Wingspan: 3100 (122.0 in)
  • Wing Area: 160.5 dm² (2487.8
  • Weight: 12.5 to 13 kg (26.4 - 27.4 lbs)
  • Length: 2150 mm (84.6 in)
  • Engine/Motor size: 60-85 cc
  • Servo: 7 channels 9 servos
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