ANC22LA014 · Bell 205A-1
Bell 205A-1 · Accident
From Gillespie Field (KSEE) to Gillespie Field (KSEE)
Event
- NTSB case
- ANC22LA014
- Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
- Accident
- InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
- Completed
- Event fatalities
- Unknown
- Ground fatalities
- Unknown
- OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
- General aviation
- WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
- Visual Meteorological Cond
Bell 205A-1
- Aircraft type
- Bell 205
- Category
- Helicopter
- RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
- N502HQ
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Gillespie Field (KSEE), El Cajon, CATo Gillespie Field (KSEE), El Cajon, CA
- Aircraft age
- About 48 years (built 1974)
- Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
- Part 91: General Aviation
- Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
- Unknown
- Defining eventThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
- Unknown or undetermined
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Substantial
Cause areas
No findings designated as a cause are recorded in the NTSB data yet.
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
The flight instructor stated that he was demonstrating an autorotation to the pilot receiving instruction as part of the company’s flight training program. The flight instructor entered the autorotation at an altitude of about 1,500 to 2,000 ft above ground level and reduced the engine’s power to flight idle during the descent. When the helicopter reached its power recovery altitude, the instructor attempted to increase the engine’s power; however, the engine did not respond. Subsequently, he attempted to recover engine power three times but was unsuccessful. The pilot committed to a touchdown autorotation. On touchdown, the helicopter rocked forward then aft on its skids, and the main rotor blades struck the tailboom, which sustained substantial damage.
A postaccident examination of the engine, governor, and fuel control revealed no preaccident mechanical malfunctions or failures that would have precluded normal operation. As a result, the reason for the partial loss of engine power could not be determined from the available evidence for this investigation.
Probable cause
A partial loss of engine power for reasons that could not be determined based on the available evidence.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record ANC22LA014
- Event ID
- 20220119104543
- Case number
- ANC22LA014
- Dataset
- full-current
- Source SHA-256
- 5cf380f0061817c0331a6b2d8cc7e0ee3a79bea469a1001dc5c10e56f35f5ab3
Source notes (4)
- Unreviewed is an editorial label, not an investigation status. API-sourced is not report-checked or human-reviewed. Explicit event totals are used without summing aircraft injury tables; onboard allocation is withheld. Unknown values remain unknown. The operation category is mapped from the NTSB-reported FAR part and has not been reviewed.
- Filled from the NTSB case API where the bulk record had no value: investigation status, coordinates. Values present in the bulk record are kept.
- The date is the local date, which is the same as the UTC date the NTSB stores.
- API snapshot SHA-256: daf9c2bd8318d537b3d0343e5fa4033eca119ea1328f2b35ccd756cf46185e1e; retrieved 2026-09-16T14:54:20.314Z.