N4666R is not currently registered. It was last assigned to a Piper PA-28-140 built in 1966. The FAA cancelled the registration on April 26, 2018. The last status on file was "registration pending, pending cancellation".
Piper PA-28-140 cancelled April 26, 2018
- Serial number
- 28-21422
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- 1966
- Last status
- Registration pending, pending cancellation
- Certificate issued
- —
- Last FAA action
- February 11, 2015
- Last owner
- Registration Pending (Individual)
Missoula, MT - Airworthiness
- Standard · Normal; Utility
NTSB accident and incident record under N4666R
Aircraft on the NTSB record: Piper PA 28-140 · serial 28-21422
Loss of engine power after takeoff for reasons that could not be determined because postaccident examination did not reveal any evidence of an anomaly that would have precluded normal operation.
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