# N4820T: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 1
- Last cancelled: April 18, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4820T
- Page: https://openairdocs.org/aircraft/N4820T

## Aircraft that carried N4820T

- [Cancelled 2013-04-18](https://openairdocs.org/deregistered/N4820T-2013-04-18): Piper PA-28R-200, S/N 28R-7235116, built 1972. Registration expired, pending cancellation. Owner: [Culverwell Daniel B](https://openairdocs.org/faa-owner/CULVERWELL%20DANIEL%20B), [Union City, CA](https://openairdocs.org/faa-place/CA/Union%20City)

## NTSB investigations on N4820T (2)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB LAX93LA229](https://openairdocs.org/ntsb/LAX93LA229), May 27, 1993: Piper PA-28R-200 (N4820T), Hesperia, CA, substantial damage. Probable cause: FATIGUE FAILURE OF THE EXHAUST VALVE DUE TO INADEQUATE MAINTENANCE AND INSPECTION.
- [NTSB LAX84LA370](https://openairdocs.org/ntsb/LAX84LA370), Jun 26, 1984: Piper PA-28R-200 (N4820T), Gila Bend, AZ, substantial damage

## FAA accident and incident reports on N4820T (2)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19930526015299A](https://openairdocs.org/incident/19930526015299A), May 26, 1993: Piper PA28R200 (N4820T), Hesperia, CA, Substantial damage. Engine knock power loss tried for L26 but crashed in ravine. NR2 cylinder swallowed a valve. Improper overhaul.
- [Accident 19840626026729A](https://openairdocs.org/incident/19840626026729A), Jun 26, 1984: Piper PA28R200 (N4820T), Gila Bend, AZ, Substantial damage. Aircraft hit posts on side of road during emergency landing after engine shut down because oil drain plug came out.

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