Lake Aviation Web Site Map
New Challenger XS-50 and XL-65 Models
Challenger Ultralight Surplus Parts For Sale
Challenger Accessories For Sale
Aircraft Graphics and Lettering
Challenger Rotax 582 Installation Instructions
- Rotax 582 Electric Starter Installation
- Rotax 582 Engine Inverting Instructions
- Rotax 582 Installing Radiator Hoses and Muffler
New Challenger XS-50 Aircraft Build Project
New Challenger XL-65 Aircraft Build Project
- Challenger Construction Log Book
- Challenger Ultralight Electrical System
- Challenger Ultralight Fuel System
- Fuel Lines and Fittings
- Challenger Throttle and Choke Quadrant and Controls
- Setting the Warp Drive Propeller Pitch
- Challenger Builders Notes and Tips
- Challenger Ultralight Modifications
- Challenger Ultralight Instrument Panel
- Challenger Ultralight Radios and Intercoms
- Tips on Painting a Challenger Ultralight with Stewart Systems
- Tips on Painting a Challenger Ultralight with Poly Fiber
- Challenger Nice Finishing Touches
- Overcoming a Stalled Aircraft Construction Project
Challenger Ultralight Maintenance Tips
- Carburetor Synchronization
- Seasonal Carburetor Needle Adjustment
- Challenger Muffler Maintenance
- Thirsty Battery
- Phantom Load
- Poor Radio Reception
- Rotax 582 Engine Over Heating Problem
- EGT Drop Out
- Flat Tire Mystery
- Corrosion Prevention
- Tightening Drag Wires
- Challenger Re-Drive Belt Tension
- Safety Wiring the Challenger Re-Drive Tension Bolt
Rotax 503 TLC Preventative Maintenance
Why I Love My Challenger Ultralight
Flying Challenger Ultralights Safely
Challenger Ultralight Photo Gallery