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LAX98LA172 · Piper PA-28-161

22 May 1998 · Half Moon Bay, CA, United States

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)

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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
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.