Welcome to Sheer Technologies!

Something scenic

About Us

Sheer Technologies has been the Midwests leading certified Challenger dealer for years; in addition we have been creating custom aviation solutions for Challenger and other Experimental, Ultralight, Light, and Light Sport Aircraft for over 10 years.


We currently offer specials on single-seat and two-seat Challenger aircraft including the "clipped wing" Challenger Specials, to view our Challenger specials click here.


Certified Challenger Dealer

Sheer Technologies is the Midwests leading certified Challenger distributer.

Our Products

Challenger Aircraft Specials


Rotax Engines