

For Sale $18,000.00
2004 Challenger 11 Longwing Ultralight/Light Sport
Experimental Amateur Built Advanced Ultralight
Always Hangered. Located at (L70) Agua Dulce California
Beautifully and meticulously maintained.
Rotax 503 Engine Dual Ignition- Dual Carburetors. Total Time Engine 300 Hours.
Total Time Airframe 300 Hours. Propeller- Tennessee Wood.
Many Extras
Kuntzleman Electric Box,
BRS Parachute 900 (needs repack)
Fiberglass Nose Cone
Heater, Wheel Pants, Winglets, Wing Spa Fairings, Custom Design Doors, Strobe Lights, Electric Fuel Pump, Amp Meter, Electric Starter, Voltmeter,
Hobbs Meter, Flaperons.
Plane also comes with Dual Controls, Fuel Gage, Altimeter, Compass, Dual EGT, Dual CHT, ASI, TACH, Stock Landing Gear and Wheels, New Gates Belt.
Stits Poly Fiber- Excellent Condition.
Full Maintenance/Builder logs available.
Experimental Amateur-Built in 2002/2003 as part of the 103 Ultralight.
Maiden Flight April 2004
N number registered with FAA
No Air Worthiness Certificate on file. Buyer will handle any FAA reregistration, air worthiness certification or any inspection.
Any questions or inquiries please contact
John at flappsup@gmail.com (note two p's )
Be sure to check out the scenic "take off" "landing" video at the end
Copyright © 2026 Challenger 11 Longwing Ultralight/Lite Sport - All Rights Reserved.