Challenger Sport (40-46) by Seagull Models

Wingspan------------------52.8 in-----------134cm.

Wing area-----------------542.5 sq.in-------35 sq.dm.

Approximate flying weight-----5.1-6.0lbs----2.3-2.7kg.

Length--------------------45.7 in-----------116cm.

Recommended engine size---46-.55 cu.in------2-stroke.

--------------------------0.52-.62cu.in---- 4-stroke.

Radio System required 4 channels with 5 servos.

Electric conversion: optional.