LAX07LA158 · Piper PA-24
Piper PA-24 · Accident: gear collapsed during landing
From Charles M. Schulz Sonoma County Airport (STS) to Eugene Airport (EUG)
Event
- NTSB case
- LAX07LA158
- 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
- API-reported fatalities
- 0 · all aircraft and ground
- 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
Piper PA-24
- Aircraft type
- Piper PA-24
- Category
- Airplane
- 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
- N8170P
- Operator
- Eric S. Hyde · private individual
- Onboard fatalities
- Unknown
- Route
- From Charles M. Schulz Sonoma County Airport (STS), Santa Rosa, CATo Eugene Airport (EUG), Eugene, OR
- Aircraft age
- Not recorded
- 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
- Landing · flare/touchdown
- First occurrenceThe 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
- Gear collapsed
- 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
- Reason for occurrence undetermined
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
As he approached the destination airport, the pilot placed the landing gear selector in the down position, but the gear initially did not extend. He reset the electric gear motor's circuit breaker and the gear extended. The pilot stated that he observed illumination of the landing gear's green position light, and believed that the gear was locked in the down position. The pilot made a normal touchdown, however, seconds later the gear collapsed. An examination of the landing gear extension system revealed it functioned properly when manually extended. Because of impact damage, the gear system could not be electrically operated during the examination. The reason for the gear's failure to fully extend to the locked down position was not determined.
Probable cause
Collapse of the landing gear during landing for undetermined reasons.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record LAX07LA158
- Event ID
- 20070518X00594
- Case number
- LAX07LA158
- Dataset
- historical-pre2008
- Source SHA-256
- 89e2df6d848e7ab3b42e7d7c7a03ff403303057a26ca04c95b3ea67201c3ce74
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: 62defae6bcff4bde47165aa4feeb4b009cda18930906054024f67d9c963a4dda; retrieved 2026-09-22T03:49:58.224Z.