# N2906T: Messerschmitt-Boelkow-Blohm BO-105S, registration cancelled 1998-12-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 16, 1998
- Status when cancelled: Triennial form not returned
- Airframe: [Messerschmitt-Boelkow-Blohm BO-105S](https://openairdocs.org/model/messerschmitt-boelkow-blohm-bo-105s) (registry code 5626006)
- Data sheets: [TCDS H3EU](https://openairdocs.org/tcds/H3EU) (OpenAirDocs)
- Serial number: S573
- Type of aircraft: Rotorcraft
- Certificate issued: October 18, 1995
- Last registry action: October 21, 1998
- Mode S code: A2F8B6
- Owner when cancelled: [Offshore Logistics Inc](https://openairdocs.org/faa-owner/OFFSHORE%20LOGISTICS%20INC)
- Location: [Lafayette, LA](https://openairdocs.org/faa-place/LA/Lafayette)
- Owner type: Corporation
- Owner's area on the map: 30.2241° N, 92.0198° W: Placed by OpenAirDocs: center of Lafayette, LA, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N2906T
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=2906T
- Page: https://openairdocs.org/deregistered/N2906T-1998-12-16

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 BO-105S: https://openairdocs.org/model/messerschmitt-boelkow-blohm-bo-105s.md

## Service difficulty reports (2)

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

- [SDR 96ZZZX3969](https://openairdocs.org/sdr/96ZZZX3969), Jul 28, 1996: SUN GEAR. FAILED. FOLLOWING THE ACCIDENT OF A BO105S, AN INVESTIGATION REVEALED THE SUN GEAR (PN 4638-304-001) IN THE MAIN ROTOR TRANSMISSION HAD FAILED. THE EXACT CAUSE OF THE F
- [SDR 96ZZZX1814](https://openairdocs.org/sdr/96ZZZX1814), Feb 16, 1996: GOVERNOR. ERRATIC. DURING LEVEL FLIGHT, NOTED THE TORQUE NEEDLES WERE ERRATIC. NR 1 GOVERNOR SHAFT WAS FOUND BINDING. REPLACED GOVERNOR, OPS CHECKED GOOD.

## 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 FTW96FA265](https://openairdocs.org/ntsb/FTW96FA265), Jun 21, 1996: Mbb BO-105 (N2906T), Sabine Pass, TX, destroyed, 4 fatal. Probable cause: The failure of the sun gear within the main transmission resulting in the main rotor system not being driven.

## 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 19960621014789A](https://openairdocs.org/incident/19960621014789A), Jun 21, 1996: Bolkms BO105S (N2906T), Sabine Pass, TX, Destroyed, 4 fatal. (.4)The twin engine helicopter was en route to an oil platform located 90 miles south of Sabine Pass, Texas, in the gulf of Mexico. The pilot called company…

## Other aircraft with N2906T

- [Cancelled 1980-08-29](https://openairdocs.org/deregistered/N2906T-1980-08-29): Piper PA-28-236, S/N 28-7911239, built 1979. Exported to Canada. Owner: [Aircraft Services Inc](https://openairdocs.org/faa-owner/AIRCRAFT%20SERVICES%20INC), [Salina, KS](https://openairdocs.org/faa-place/KS/Salina)
- [Cancelled 1973-06-26](https://openairdocs.org/deregistered/N2906T-1973-06-26): Aero Commander 200D, S/N 307. Owner: [Cox Edwin W](https://openairdocs.org/faa-owner/COX%20EDWIN%20W), [Phoenix, AZ](https://openairdocs.org/faa-place/AZ/Phoenix)

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