Semco Balloon Challenger registrations

3 Semco Balloon Challenger aircraft on the FAA register (FAA model CHALLENGER), newest first.

N-numberYearAircraftBased
N887831973Semco Balloon ChallengerSpring Mills, PA
N683891972Semco Balloon ChallengerPiedmont, CA
N35993—Semco Balloon ChallengerSeville, OH

Source: FAA Aircraft Registry, October 2026. Each N-number links to its aircraft page with registration record, history and accident data.