N1143L is not currently registered. It was last assigned to a Sikorsky UH-60L built in 1987. The FAA cancelled the registration on December 2, 2025 when the aircraft was exported to Portugal. The last status on file was "valid registration". The number has been on and off the register 3 times.
N1143L is reserved by a private party since December 2, 2025. Reservation type: Two-year hold for canceled N-numbers.
Sikorsky UH-60L cancelled December 2, 2025
- Serial number
- 87-26002
- Type
- Rotorcraft · Turboshaft
- Year built
- 1987
- Last status
- Valid registration
- Exported to
- Portugal
- Certificate issued
- March 13, 2024
- Last FAA action
- March 13, 2024
- Last owner
- Ace Aeronautics LLC (LLC)
Guntersville, AL - Airworthiness
- Restricted · Agriculture and pest control; Forest; Other
Morton John W CHRISTAVIA M 1 cancelled April 29, 2013
- Serial number
- 2
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- 1998
- Last status
- Sale reported, pending cancellation
- Certificate issued
- —
- Last FAA action
- October 24, 2002
- Last owner
- Sale Reported (Individual)
Salem, OR - Airworthiness
- Experimental · Amateur built
Lake LA-4 cancelled November 24, 1972
- Serial number
- 305
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- —
- Last status
- Valid registration
- Exported to
- Canada
- Certificate issued
- July 30, 1972
- Last FAA action
- —
- Last owner
- Skyways INC (Corporation)
- Airworthiness
- None on file
NTSB accident and incident record under N1143L
Aircraft on the NTSB record: Morton CHRISTAVIA MARK I · serial 2
The pilot/builder's failure to correct the center of gravity computations after a weight increase. A contributing factor was the pilot/builder's exceeding the forward CG limit in fuel weight, of which both conditions resulted in a degradation of aircraft control.
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