# N1840F: 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: October 3, 1994
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1840F
- Page: https://openairdocs.org/aircraft/N1840F

## Aircraft that carried N1840F

- [Cancelled 1994-10-03](https://openairdocs.org/deregistered/N1840F-1994-10-03): Cessna 210F, S/N 21058740. Triennial form not returned. Owner: [Child Michael T](https://openairdocs.org/faa-owner/CHILD%20MICHAEL%20T), [Anaheim, CA](https://openairdocs.org/faa-place/CA/Anaheim)

## NTSB investigations on N1840F (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 LAX93LA009](https://openairdocs.org/ntsb/LAX93LA009), Oct 11, 1992: Cessna 210F (N1840F), Buena Park, CA, substantial damage. Probable cause: FAILURE OF THE PILOT TO ADEQUATELY DETECT WATER CONTAMINATION IN THE AIRPLANE'S FUEL SYSTEM DURING PREFLIGHT.
- [NTSB DEN77FTM08](https://openairdocs.org/ntsb/DEN77FTM08), Nov 12, 1976: Cessna 210 (N1840F), Brigham City, UT, substantial damage

## FAA accident and incident reports on N1840F (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 19921010041559A](https://openairdocs.org/incident/19921010041559A), Oct 10, 1992: Cessna 210F (N1840F), Fullerton, CA, Substantial damage. Engine quit on maintenance flight on climbout. Struck vehicles landing. Water in cylinders. Sat out half full tanks
- [Accident 19761112039349A](https://openairdocs.org/incident/19761112039349A), Nov 12, 1976: Cessna 210F (N1840F), Brigham City, UT, Substantial damage. Hit irrigation ditch.

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