FLIGHT FINDINGSAVIATION OCCURRENCE MAP
Back to map

LAX87LA062 · Piper PA-28-235

10 Dec 1986 · Hayward, CA, United States

Air Trails Piper PA-28-235 · Accident: partial loss of engine power (non-mechanical) en route

From Oakland San Francisco Bay Airport (OAK) to Salinas Municipal Airport (SNS)

Report a problem

Event

NTSB case
LAX87LA062
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-28-235

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
N1429H
Operator
Air Trails
Onboard fatalities
Unknown
Route
From Oakland San Francisco Bay Airport (OAK), Oakland, CATo Salinas Municipal Airport (SNS), Salinas, 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 · 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
Partial loss of engine power (non-mechanical)
Also codedOther events the NTSB coded in the sequence, such as a wire strike after a loss of power. Flight Findings uses them for its kinds of event. Glossary
Fuel exhaustion
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 › Fuel tank selector position, not corrected
  • Pilot in command › Preflight planning/preparation, poor

Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.

NTSB narrative

A PIPER PA-28-235 COLLIDED WITH A DIRT BANK AFTER A LOSS OF POWER WHILE ON A NIGHT VFR PLEASURE FLIGHT. THE PLT INDICATED THAT APRX 3 MIN AFTER TAKEOFF WHILE CRUISING AT 1,400 FT MSL THE ENGINE RPM ABRUPTLY DECREASED TO IDLE. THE FUEL SELECTOR CONTROL WAS FOUND IN THE LEFT TIP TANK POSITION AFTER THE ACCIDENT AND THE LEFT TIP TANK WAS EMPTY. THE OPERATORS MANUAL FOR THE ACFT STATES 'FOR ALL OPERATIONS THE TIP TANKS SHOULD BE USED LAST. WHEN USING LESS THAN THE STANDARD 84 GAL CAPACITY OF THE TANKS, IT IS RECOMMENDED THE TIP TANKS BE FILLED FIRST AND THEN REGULATE THE FUEL LOAD BY VARYING THE AMOUNT OF FUEL IN THE INBOARD TANKS.' THE PLT INDICATED THAT THERE WAS 30-35 GALS OF FUEL ON BOARD AT THE LAST TAKEOFF. THE CAPACITY OF THE TWO MAIN INBOARD TANKS IS 25 GALS EACH. THE TIP TANKS HOLD 17 GALS EACH. THE PLT INDICATED IN HIS STATEMENT THAT DURING HIS PREFLIGHT INSPECTION THE LEFT MAIN TANK WAS FILLED TO THE FILLER NECK WHILE THE RIGHT MAIN TANK WAS BELOW THE TAB.

Verbatim NTSB analysis from the NTSB dataset

Sources

NTSB record LAX87LA062
Event ID
20001213X35381
Case number
LAX87LA062
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 1986-12-11.
  • API snapshot SHA-256: e941f89d0130d6f3d1bcf18e3de9f66604a5b85d68e1c7f1430dd4fa762a887c; retrieved 2026-09-22T01:07:30.242Z.