- Cancelled
- September 6, 2012
- Status when cancelled
- Registration expired, pending cancellation
- Serial number
- SEM114
- Year built
- 1973
- Type
- Balloon
- Engine
- None
- Airworthiness
- Standard, balloon
- Airworthiness date
- July 17, 1973
- Certificate issued
- May 21, 1980
- Last registry action
- May 20, 1989
- Mode S code
- A241BD
- Owner when cancelled
- Hall Mark L
- Location
- Cambridge, MA
- Owner type
- Individual
From the FAA registry file of October 28, 2026, cancelled registrations. Owners’ street addresses are left out. The Mode S code belongs to the N-number, not the airframe.