Deregistered aircraft · 1974 Semco Balloon CHALLENGER · Amateur-built UNKNOWN ENG
- Cancelled
- September 3, 2014
- Status when cancelled
- Revoked, canceled
- Serial number
- SEM-140
- Year built
- 1974
- Type
- Balloon
- Airworthiness
- Standard
- Certificate issued
- February 3, 1975
- Last registry action
- June 14, 1977
- Mode S code
- A94147
- Owner when cancelled
- Weiner Carl B
- Location
- Bloomfield Hills, MI
- Owner type
- Individual
From the FAA registry file of November 5, 2026, cancelled registrations. Owners’ street addresses are left out. The Mode S code belongs to the N-number, not the airframe.