# Lycoming LTS-750-B-1

- Type: Engine model (FAA registry)
- Registry code: 41564
- Manufacturer (registry): LYCOMING
- Model: LTS-750-B-1
- Engine type: Turbo-shaft
- Power: 461 hp
- Installed in: 1 registered aircraft
- Page: https://openairdocs.org/engine/lycoming-lts-750-b-1

Model codes come from the FAA registry's reference file.

## ADs that may apply (OpenAirDocs)

Matched to this engine model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft (1)

- [N1174U](https://openairdocs.org/aircraft/N1174U): [Guardian Helicopters Inc](https://openairdocs.org/faa-owner/GUARDIAN%20HELICOPTERS%20INC), [Fillmore, CA](https://openairdocs.org/faa-place/CA/Fillmore), built 1988, S/N 7146

## NTSB investigations (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 CEN18LA115](https://openairdocs.org/ntsb/CEN18LA115), Mar 5, 2018: Messerschmitt-Bolkow-Blohm BK 117 B-2 (N1174U), Sheboygan, WI, substantial damage. Probable cause: The restricted cyclic control movement for reasons that could not be determined because postaccident examination and testing of the cyclic control system did not reveal any evidence of mechanical…
- [NTSB CEN17FA252](https://openairdocs.org/ntsb/CEN17FA252), Jul 2, 2017: Airbus Helicopters Deutschland MBB-BK 117 B-2 (N238BK), Perryville, MO, substantial damage. Probable cause: Fuel starvation due to the pilot’s failure to turn on the fuel transfer pump switches during takeoff, which led to a total loss of engine power. Contributing to the accident was the pilot's improper…

## FAA accident and incident reports (4)

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 20180304001429A](https://openairdocs.org/incident/20180304001429A), Mar 4, 2018: Messerschmitt-Bolkow-Blohm BK 117 B-2 (N1174U), Sheboygan, WI, Substantial damage. On March 4, 2018, about 2324 central standard time, a Messerschmitt-Bolkow-Blohm bk 117 B-2 helicopter, N1174U, operated by air methods englewood, Colorado…
- [Accident 20170701009839A](https://openairdocs.org/incident/20170701009839A), Jul 1, 2017: Messerschmitt-Bolkow-Blohm BK 117 B-2 (N238BK), Perryville, MO, Substantial damage. Around 7: 22 pm air ambulance helicopter bk -117 with tail number of N238BK lifted off from its farmington, MO station for st francis hospital in cape…
- [Incident 20100320030729I](https://openairdocs.org/incident/20100320030729I), Mar 20, 2010: Messerschmi BK 117 B-2 (N911KD), Granite City, IL, Minor damage. Approximately 2 miles from destination in level cruise flight at 1500'AGL a loud bang was heard followed by wind entering cockpit. A large bird had struck the…
- [Incident 20070518013189I](https://openairdocs.org/incident/20070518013189I), May 18, 2007: Bolkms BK117B2 (N911KD), St Louis, MO, Minor damage. (-23) While repositioning (hovering flight) aircraft at departure location on an authorized flight, the pilot allowed the aircraft to descend and strike the…

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