# N911MH: Messerschmitt-Boelkow-Blohm-Gm BO-105C, registration cancelled 2001-02-27

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 27, 2001
- Status when cancelled: Triennial form not returned
- Airframe: [Messerschmitt-Boelkow-Blohm-Gm BO-105C](https://openairdocs.org/model/messerschmitt-boelkow-blohm-gm-bo-105c) (registry code 5626005)
- Data sheets: [TCDS H3EU](https://openairdocs.org/tcds/H3EU) (OpenAirDocs)
- Serial number: S-148
- Type of aircraft: Rotorcraft
- Certificate issued: January 5, 1995
- Last registry action: January 16, 2001
- Mode S code: AC9B7D
- Owner when cancelled: [Evergreen Helicopters Inc](https://openairdocs.org/faa-owner/EVERGREEN%20HELICOPTERS%20INC)
- Location: [Mcminnville, OR](https://openairdocs.org/faa-place/OR/Mcminnville)
- Owner type: Corporation
- Owner's area on the map: 45.2117° N, 123.2817° W: Placed by OpenAirDocs at the center of ZIP code 97128, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N911MH
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=911MH
- Page: https://openairdocs.org/deregistered/N911MH-2001-02-27

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 Messerschmitt-Boelkow-Blohm-Gm BO-105C: https://openairdocs.org/model/messerschmitt-boelkow-blohm-gm-bo-105c.md

## Service difficulty reports (1)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR 96ZZZX5157](https://openairdocs.org/sdr/96ZZZX5157), Aug 28, 1996: FITTING. CRACKED. THIS FITTING IS THE FORWARD, UPPER ATTACHMENT FITTING FOR THE T/R GEARBOX. THE CRACK RAN DOWN THE LEFT SIDE BETWEEN TWO RIVET HOLES INTO THE AFT RADIUS AND UP T

## FAA accident and incident reports (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.

- [Incident 19831224075049I](https://openairdocs.org/incident/19831224075049I), Dec 24, 1983: Bolkms BO105C (N911MH), Indianapolis, IN, Minor damage. One engine overtemped. During landing other engine same. Had seized bearings. Oil too cold. Oil gauge inadequate.
- [Incident 19810506030709I](https://openairdocs.org/incident/19810506030709I), May 6, 1981: Bolkms BO105C (N911MH), Indianapolis, IN. Sudden rise in N1 indication and back to normal by power reduction. Replaced fuel governor as precautionary action

## Other aircraft with N911MH

- [Registered now](https://openairdocs.org/aircraft/N911MH): Piper PA-32R-300, S/N 32R-7680408, built 1976

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