Landlubbers - 582 Vs 503 Challenger Ii's

Landlubbers - 582 vs 503 Challenger II's

Bryan Quickmire

Difference - 582 vs 503 Challenger II's

Bryan Quickmire

Headstart - 582 vs 503 Challenger II's

Bryan Quickmire

Rotax 582 vs 503 Seaplane take off Challenger

Rotax 503 Versus Rotax 582

Challenger II Takeoff from Wood Tick Field

Hawkin It With Mark

Challenger Winter Rendezvous 2010 "Full Action"

Rotax 582 upgrade parts list and 503 removal Challenger 2

Aerial Ambitions

Ski Launch - 582 Challenger II

Bryan Quickmire

Challenger II

Rotax 503, 582 Engine Preservation

Challenger ultralight

Challenger II ultralight flying

Rotax 582 conversion install on Challenger 2 ultralight

Aerial Ambitions

Challenger II take off.MOV

Challenger 2 Rotax 582 exhaust fix

Aerial Ambitions

Quad City Challenger II Video Clip