Other aircraft with N9551A · 1
The FAA can assign a mark to another aircraft once a registration is cancelled. No aircraft carries N9551A now.
Deregistered aircraft · 1969 Helio HST-550A · Pratt & Whitney Canada PT6A-60A
- Cancelled
- May 23, 2013
- Status when cancelled
- Registration expired, pending cancellation
- Serial number
- 2
- Year built
- 1969
- Type
- Fixed wing single engine
- Engine
- Turbo-prop
- Airworthiness
- Experimental, research and development
- Airworthiness date
- September 19, 1971
- Certificate issued
- September 11, 1969
- Last registry action
- June 9, 2008
- Mode S code
- AD49B6
- Owner when cancelled
- Helio Aircraft Corp
- Location
- Bedford, MA
- Owner type
- Corporation
From the FAA registry file of November 4, 2026, cancelled registrations. Owners’ street addresses are left out. The Mode S code belongs to the N-number, not the airframe.