Deregistered aircraft · 1977 Semco Balloon MARK V · Amateur-built UNKNOWN ENG
- Cancelled
- September 10, 2014
- Status when cancelled
- Registration expired, pending cancellation
- Serial number
- SEM181
- Year built
- 1977
- Type
- Balloon
- Airworthiness
- Standard, balloon
- Airworthiness date
- April 13, 1977
- Certificate issued
- December 14, 1978
- Last registry action
- January 20, 2009
- Mode S code
- A1A47B
- Owners when cancelled
- Carlson Richard ACarlson Katherine J
- Location
- Clarkston, WA
- Owner type
- Co-owned
From the FAA registry file of October 29, 2026, cancelled registrations. Owners’ street addresses are left out. The Mode S code belongs to the N-number, not the airframe.