# N105AG: 1982 Messerschmitt-Boelkow-Blohm BO-105S, registration cancelled 2013-08-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 7, 2013
- Status when cancelled: Sale reported, canceled
- Airframe: [Messerschmitt-Boelkow-Blohm BO-105S](https://openairdocs.org/model/messerschmitt-boelkow-blohm-bo-105s) (registry code 5626006)
- Engine: [Allison 250-C20 series](https://openairdocs.org/engine/allison-250-c20-series) (registry code 03020)
- Data sheets: [TCDS H3EU](https://openairdocs.org/tcds/H3EU), [TCDS E4CE](https://openairdocs.org/tcds/E4CE) (OpenAirDocs)
- Serial number: S-597
- Year built: 1982
- Type of aircraft: Rotorcraft
- Engine type: Turbo-prop
- Airworthiness: Standard, normal
- Airworthiness date: November 8, 1982
- Last registry action: June 23, 1997
- Mode S code: A0174E
- Location: [Powell, OH](https://openairdocs.org/faa-place/OH/Powell)
- Owner type: Individual
- Owner's area on the map: 40.1776° N, 83.0942° W: Placed by OpenAirDocs at the center of ZIP code 43065, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N105AG
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=105AG
- Page: https://openairdocs.org/deregistered/N105AG-2013-08-07

From the FAA registry file of November 3, 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

## 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 FTW96FA028](https://openairdocs.org/ntsb/FTW96FA028), Oct 26, 1995: Mbb BO-105S (N105AG), League City, TX, destroyed, 2 fatal. Probable cause: the pilot's failure to maintain aircraft control. Factors were the pilot's lack of total experience in the MBB BO-105 helicopter and the dark night light conditions.

## 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 19951026034589A](https://openairdocs.org/incident/19951026034589A), Oct 26, 1995: Bolkms BO105S (N105AG), League City, TX, Destroyed, 2 fatal. Flew into ground nose down right steep bank. Low ceiling fog in area. No anomalies. Helicopter not IFR equipped.

## Other aircraft with N105AG

- [Registered now](https://openairdocs.org/aircraft/N105AG): Cessna 172S, S/N 172S11256, built 2012

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