Deregistered aircraft · 1970 Aero Commander 681 · AiResearch TPE331 series
- Cancelled
- July 30, 2013
- Status when cancelled
- Registration expired, pending cancellation
- Serial number
- 6010
- Year built
- 1970
- Type
- Fixed wing multi engine
- Engine
- Turbo-prop
- Airworthiness
- Standard, normal
- Airworthiness date
- September 26, 1969
- Certificate issued
- March 24, 1990
- Last registry action
- May 30, 1996
- Mode S code
- A474EE
- Owner when cancelled
- Sierra American Corporation
- Location
- Wilmington, DE
- Owner type
- Individual
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.