# N785M: 1991 Enstrom F-28F, registration cancelled 2015-05-11

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 11, 2015
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Enstrom F-28F](https://openairdocs.org/model/enstrom-f-28f) (registry code 3300412)
- Engine: [Lycoming HIO-360 series](https://openairdocs.org/engine/lycoming-hio-360-series) (registry code 41524)
- Data sheets: [TCDS H1CE](https://openairdocs.org/tcds/H1CE), [TCDS 1E10](https://openairdocs.org/tcds/1E10) (OpenAirDocs)
- Serial number: 785
- Year built: 1991
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: April 9, 1998
- Certificate issued: February 3, 2009
- Last registry action: February 3, 2009
- Mode S code: AAA42C
- Owner when cancelled: [Cline Ronald A](https://openairdocs.org/faa-owner/CLINE%20RONALD%20A)
- Location: [Ellensburg, WA](https://openairdocs.org/faa-place/WA/Ellensburg)
- Owner type: Individual
- Owner's area on the map: 46.9885° N, 120.3549° W: Placed by OpenAirDocs at the center of ZIP code 98926, within about 17 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N785M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=785M
- Page: https://openairdocs.org/deregistered/N785M-2015-05-11

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Enstrom F-28F: https://openairdocs.org/model/enstrom-f-28f.md

## NTSB investigations (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 LAX07LA106](https://openairdocs.org/ntsb/LAX07LA106), Mar 6, 2007: Enstrom F-28F (N785M), Monmouth, OR, substantial damage. Probable cause: The failure of the main drive belt tension assembly shaft due to high cycle, low stress fatigue.

## FAA accident and incident reports (1)

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 20070306003369A](https://openairdocs.org/incident/20070306003369A), Mar 6, 2007: Enstrm F28F (N785M), Monmouth, OR, Substantial damage. (-23) On March 6, 2007 at 11:00 am, N785M, while maneuvering for aerial application at approximately 30 feet above the ground, experienced spring capsule shaft…

## Other aircraft with N785M

- [Registered now](https://openairdocs.org/aircraft/N785M): Cirrus Design SR22, S/N 9471, built 2023

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