N21 is not currently registered. It was last assigned to a Fairchild 24 G built in 1937. The FAA cancelled the registration on March 12, 1947. The last status on file was "valid registration". The number has been on and off the register 2 times.
N21 is reserved by Federal Aviation Administration Asw-280 since November 30, 2012. Reservation type: Reserved, no fee.
Fairchild 24 G cancelled March 12, 1947
- Serial number
- 2924
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- 1937
- Last status
- Valid registration
- Certificate issued
- —
- Last FAA action
- —
- Last owner
- Civil Aeronautics Authority (Government)
Washington, DC - Airworthiness
- None on file
Boeing 100 cancelled March 10, 1931
- Serial number
- 1142
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- 1929
- Last status
- Valid registration
- Certificate issued
- —
- Last FAA action
- —
- Last owner
- U S Dept Of Commerce (Government)
Washington, DC - Airworthiness
- None on file
NTSB accident and incident record under N21
Aircraft on the NTSB record: Beech C90 · serial LJ-902
The failure of the right main landing gear to extend due to an improperly installed attachment bolt by other maintenance personnel.
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