N4023S
N4023S is not currently registered. It was last assigned to an Ayres Corporation S2R-R1820. The FAA cancelled the registration on June 3, 1988. The last status on file was "triennial registration form was mailed and has not been returned by the post office".
N4023S is reserved by Boeing CO since August 2, 2019. Reservation type: Reserved to manufacturer, temporary number.
Ayres Corporation S2R-R1820 cancelled June 3, 1988
- Serial number
- R1820004DC
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- —
- Last status
- Triennial registration form was mailed and has not been returned by the Post Office
- Certificate issued
- —
- Last FAA action
- —
- Last owner
- Withheld
- Airworthiness
- None on file
NTSB accident and incident record under N4023S
LAX86FVA12Accident on July 22, 1986 at Tranquility, CA: fatal, destroyed (1 fatal).
Aircraft on the NTSB record: Ayres S2R · serial R1820-004DC
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