LAX92LA253 · Piper PA-60-700P
Trustee, Nils P. Piper PA-60-700P · Accident: undershoot during landing
From Buchanan Field (CCR) to 308
Event
- NTSB case
- LAX92LA253
- 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
- 0
- 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-60-700P
- Aircraft type
- Piper PA-60
- 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
- N626NP
- Operator
- Trustee, Nils P.
- Onboard fatalities
- Unknown
- Route
- From Buchanan Field (CCR), Concord, CATo 308
- 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
- Undershoot
- 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
- Pilot in command › Distance, misjudged
- Pilot in command › Proper touchdown point, not attained
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
THE PILOT ALIGNED THE AIRCRAFT WITH RUNWAY 32 FOR LANDING. HE SAID THAT THERE WAS A 15 KNOT WIND BLOWING FROM 270 DEGREES AND THAT HE ENTERED A LEFT CRAB AS THE AIRCRAFT DESCENDED FOR THE RUNWAY. AS THE AIRCRAFT APPROACHED THE RUNWAY THE PILOT SAID HE ENTERED A SLIP. THE AIRCRAFT LANDED SHORT AND THE LEFT LANDING GEAR COLLIDED WITH THE APPROACH EDGE OF THE RUNWAY. THE PILOT SAID THAT HE HEARD A MUFFLED BANG AND A POP NOISE FOLLOWED BY A LOUD FLOPPING NOISE FROM THE LEFT MAIN LANDING GEAR AS THE AIRCRAFT SKIDDED DOWN THE RUNWAY. AT APPROXIMATELY MIDFIELD THE AIRCRAFT SKIDDED OFF THE LEFT SIDE OF THE RUNWAY AND IMPACTED A WIND DIRECTION INDICATOR. THE INDICATOR WAS LOCATED ABOUT 100 FEET LEFT OF RUNWAY 32. THE NOSE GEAR AND RIGHT MAIN LANDING GEAR COLLAPSED DURING THE AIRCRAFT'S GROUND SLIDE.
Probable cause
THE PILOT'S FAILURE TO ATTAIN THE PROPER TOUCHDOWN POINT AND MISJUDGING THE AIRCRAFT'S DISTANCE FROM THE RUNWAY. CONTRIBUTING TO THIS ACCIDENT WAS THE CROSSWIND CONDITION AND THE NOSE AND MAIN LANDING GEAR COLLAPSING DUE TO OVERLOAD.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record LAX92LA253
- Event ID
- 20001211X14908
- Case number
- LAX92LA253
- 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: local date, investigation status. Values present in the bulk record are kept.
- The date is the local date; the NTSB stores the UTC date 1992-06-19.
- API snapshot SHA-256: 74dbc8c9c2bd3080518d4c8ae1f64fe5063e3a45d7ab1186e6776059f5406924; retrieved 2026-09-23T03:02:06.447Z.