N4921S is not currently registered. It was last assigned to a Maxwell David K MAX I built in 1984. The FAA cancelled the registration on March 15, 2018. The last status on file was "registration expired, pending cancellation". The number has been on and off the register 2 times.
Maxwell David K MAX I cancelled March 15, 2018
- Serial number
- 55
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- 1984
- Last status
- Registration expired, pending cancellation
- Certificate issued
- January 4, 2000
- Last FAA action
- November 18, 2013
- Last owner
- Anderson Nathan A (Individual)
Anchorage, AK - Airworthiness
- Experimental · Amateur built
Cessna R182 cancelled December 30, 1980
- Serial number
- R18201460
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- —
- Last status
- Valid registration
- Exported to
- Dominican Republic
- Certificate issued
- March 14, 1980
- Last FAA action
- —
- Last owner
- Cavico Aircraft Sales INC (Corporation)
Fort Lauderdale, FL - Airworthiness
- None on file
NTSB accident and incident record under N4921S
Aircraft on the NTSB record: David K. Maxwell MAX-1 · serial 55
THE PILOT'S FAILURE IN MAINTAINING AIRSPEED AND NOT IDENTIFYING THE STALL DURING THE DESCENT FOR LANDING.
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