N4640M is not currently registered. It was last assigned to a Mahmood Tehrani COZY IV. The FAA cancelled the registration on November 5, 2022. The last status on file was "registration expired, pending cancellation".
N4640M is reserved by a private party since November 5, 2022. Reservation type: Two-year hold for canceled N-numbers.
Mahmood Tehrani COZY IV cancelled November 5, 2022
- Serial number
- 01
- Type
- Fixed-wing, single engine · Four-cycle piston
- Year built
- —
- Last status
- Registration expired, pending cancellation
- Certificate issued
- July 1, 2019
- Last FAA action
- July 1, 2019
- Last owner
- Tehrani Mahmood F (Individual)
Scottsdale, AZ - Airworthiness
- Experimental · Amateur built
NTSB accident and incident record under N4640M
Aircraft on the NTSB record: Beech A36 · serial E-1248
the pilot's failure to maintain proper alignment on the taxiway. Factors associated with the accident were the fence post, and the sunglare, which hindered the pilot's ability to see the fence post.
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