N4433N is not currently registered. It was last assigned to an Aeronca 15AC built in 1949. The FAA cancelled the registration on March 14, 2018. The last status on file was "registration expired, pending cancellation". The number has been on and off the register 2 times.
Aeronca 15AC cancelled March 14, 2018
- Serial number
- 15AC-322
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- 1949
- Last status
- Registration expired, pending cancellation
- Certificate issued
- April 15, 2004
- Last FAA action
- November 24, 2013
- Last owner
- Swartz David D (Co-owned)
Chugiak, AK - Airworthiness
- Standard · Normal
Boeing A75N1 cancelled July 7, 1949
- Serial number
- 75-6886
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- —
- Last status
- Valid registration
- Certificate issued
- April 21, 1948
- Last FAA action
- —
- Last owner
- Texair Dusters INC (Corporation)
Keenesburg, CO - Airworthiness
- None on file
NTSB accident and incident record under N4433N
Aircraft on the NTSB record: Aeronca 15AC · serial 322
The pilot's inadequate evaluation of the weather conditions and subsequent collision with high vegetation during the initial climb after takeoff, which resulted in a collision with the ground. Factors contributing to the accident were the presence of a tailwind and bushes at the end of the airstrip.
Aircraft on the NTSB record: Aeronca 15AC · serial 15AC322
THE STUDENT PILOT'S INPROPER USE OF CARBURETOR HEAT AND THE INSTRUCTORS FAILURE TO PROPERLY SUPERVISE THE STUDENT ACTIONS WITHIN THE AIRPLANE.
A tail number passes between aircraft over the years; match the serial number on the NTSB record against the airframe above. Source: NTSB aviation accident database, records through September 30, 2026.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this number on the FAA site