Challenger II

Challenger Ultralight  
  • Two Seat Long Wing
  • 31.5 ft wingspan
  • Great on floats and for soaring
  • True 500 lb payload
  • 700/1,200 fpm climb (dual/solo)
  • 20 mph cross-wind capability
  • 65-85 mph cruise speed
  • 51% kit for Experimental - Amateur-Built
  • Can be flown with Sport Pilot Permit
  • Qualifies as Light Sport Aircraft
  • Quick-build kits from $11,940 to $16,035

As the largest US certified Challenger dealer; we can help you select the right Challenger model to suit your flying needs, in addition we offer a wide range of custom Challenger add-ons and options including: performance modifications, the addition of skis, floats, as well as a wide range of custom Challenger accessories.


We are also a dealer for the full-line of Rotax 2-stroke aircraft engines and we can help you select the best Rotax engine to suit your flying demands.


Contact us today for more information!



Certified Challenger Dealer

Sheer Technologies is the Midwests leading certified Challenger distributer.

Our Products

Challenger Aircraft Specials


Rotax Engines