# N40725: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 3
- Last cancelled: July 16, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=40725
- Page: https://openairdocs.org/aircraft/N40725

## Aircraft that carried N40725

- [Cancelled 2013-07-16](https://openairdocs.org/deregistered/N40725-2013-07-16): Robinson Helicopter R22 BETA, S/N 1830, built 1991. Sale reported, canceled. Owner: [Stewartville, MN](https://openairdocs.org/faa-place/MN/Stewartville)
- [Cancelled 1989-06-29](https://openairdocs.org/deregistered/N40725-1989-06-29): Piper PA-31-350, S/N 318152025. N-number assigned, not yet registered
- [Cancelled 1974-01-21](https://openairdocs.org/deregistered/N40725-1974-01-21): Piper PA-28R-200, S/N 28R7435117, built 1973. Exported to Brazil. Owner: [Aero Export International Inc (Lor)](https://openairdocs.org/faa-owner/AERO%20EXPORT%20INTERNATIONAL%20INC%20(LOR)), [Fort Lauderdale, FL](https://openairdocs.org/faa-place/FL/Fort%20Lauderdale)

## NTSB investigations on N40725 (1)

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 CHI04CA111](https://openairdocs.org/ntsb/CHI04CA111), Apr 27, 2004: Robinson R22 Beta (N40725), Rochester, MN, substantial damage. Probable cause: The pilot's failure to maintain control of the helicopter during landing. Contributing factors were the aircraft's low altitude and the pilot's limited flight experience.

## FAA accident and incident reports on N40725 (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 20040427008709A](https://openairdocs.org/incident/20040427008709A), Apr 27, 2004: Robsin R22BETA (N40725), Rochester, MN, Substantial damage. (-23) Student was on solo flight approaching runway 31. Slowed for departing traffic and indicated he encountered "buffet" just above runway. Tail swung left…
- [Incident 19871228076759I](https://openairdocs.org/incident/19871228076759I), Dec 28, 1987: Piper PA31350 (N40725), Fairbanks, AK. On climbout engine fuel flow dropped down. Engine began to run rough. Shut engine down. Returned. Fuel line loose.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.