The standard day , sea level , no wind , take off with a 40 hp ( 30 kW ) engine is 125 ft ( 38 m ) .
The landing roll is 50 ft ( 15 m ) .
The standard day , sea level , no wind , take off with a 40 hp ( 30 kW ) engine is 125 ft ( 38 m ) and the landing roll is 50 ft ( 15 m ) .