Want To Own A Challenger ll?? Let's Talk About it!
EXTREME UPGRADE to my Challenger 2 Ultralight Airplane
クアッドシティ チャレンジャー II のアップグレード
Challenger 1 ultralight
Quad City Challenger Wing Failure! Aircraft Wing Bracket Failure, Challenger Wing Failure Advisory
TRAGIC RESULTS: Exceeding Ultralight Aircraft Structural Limits - Kolb, Weight Shift Trike. C159
Challenger II with Rotax 447 Two Up Take off
Quad City Challenger II Long Wing - First Flight
クアッドシティ チャレンジャー II - 所有コスト
Rotax 582 conversion install on Challenger 2 ultralight
Challenger II First Flight
Challenger II take off.MOV
Challenger first flight
EP #50 Junk connectors now replaced. New connectors have arrived! Challenger 2 Ultralight Airplane
EP #35 ロニーブラケットとは?!チャレンジャー 2 超軽量飛行機の再構築/アップグレード。
Quad City Challenger ll Calm After the Storm
EP 67 Part 2 It's ALIVE! Challenger 2 Ultralight Airplane
EP 77 SUCCESS! Everything on the engine works now! Challenger 2 Ultralight Airplane
20 Top Ultralight Aircraft fails
challenger2 first landing on water with gps data
