LAX98LA172 · Piper PA-28-161
Inbound Aviation Piper PA-28-161 · Accident: loss of control in flight en route
From Half Moon Bay Airport (HAF) to Reid-Hillview Airport of Santa Clara County (RHV)
Event
- NTSB case
- LAX98LA172
- 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
- 4 · 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-28-161
- Aircraft type
- Piper PA-28
- 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
- N2480Q
- Operator
- Inbound Aviation
- Onboard fatalities
- Unknown
- Route
- From Half Moon Bay Airport (HAF), Half Moon Bay, CATo Reid-Hillview Airport of Santa Clara County (RHV), San Jose, CA
- 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
- En route · climb to cruise
- 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
- Loss of control in flight
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Destroyed
Cause areas
- Pilot in command › Aircraft control, not maintained
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The non-instrument rated pilot rented the aircraft and was to return the it that evening. A pilot-witness recognized the accident aircraft parked on the ramp and reported that the aircraft was no longer there at 2130 when he departed. The pilot-witness stated that the weather conditions were 1,200 feet overcast, with tops at 2,500 feet, and a very dark night. Radar data disclosed a 1200 code secondary beacon at a mode C reported altitude of 300 feet just off the north end of the runway at 2103:03. The next 12 beacon returns depicted a climbing left downwind departure that achieved an altitude of 1,700 feet. The final return displayed a 900-foot altitude at 2106:03. Several ground witnesses located on the shore south of the airport reported they heard an approaching plane and saw it flying low northbound along the beach just after 2100. They could not see the color of the aircraft, but could see the lights on its wings. The witnesses stated that the engine made a sputtering sound. The airplane continued north and began to climb. They heard a high pitched whining sound and the plane rolled left and out of their sight. The witnesses then reported that they heard a loud crash. The next day, a fisherman pulled aboard a seat that was determined to be from a Piper PA-28. Fragmented human remains were found by search units washed up on shore, with articles of clothing identified by family members as belonging to the pilot. A wallet containing identification from one of the passengers was also later found on the beach.
Probable cause
The non-instrument rated pilot's loss of aircraft control due to spatial disorientation in dark night conditions.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record LAX98LA172
- Event ID
- 20001211X10137
- Case number
- LAX98LA172
- 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 1998-05-23.
- API snapshot SHA-256: cdd7f862f0620b42af9f54f2e52a491df648554cfb955a548187bfb161c25599; retrieved 2026-09-20T22:34:41.084Z.