LAX89LA128 · Cessna 152
Sierra Academy of Aeronautics Cessna 152 · Accident: total loss of engine power (non-mechanical) en route
From Van Nuys Airport (VNY) to Oakland San Francisco Bay Airport (OAK)
Narrative check · The NTSB narrative appears to contradict this record's location. Values are shown as recorded, not corrected; compare with the narrative.
Event
- NTSB case
- LAX89LA128
- 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
Cessna 152
- Aircraft type
- Cessna 152
- 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
- N49925
- Operator
- Sierra Academy of Aeronautics
- Onboard fatalities
- Unknown
- Route
- From Van Nuys Airport (VNY), Van Nuys, CATo Oakland San Francisco Bay Airport (OAK), Oakland, 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
- Total 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; Tree(s)
- 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
- Fluid, fuel › Exhaustion
- Pilot in command › In-flight planning/decision, improper
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
AT 1830 PST, THE PLT TOOK OFF FROM VAN NUYS, CA, ON A FLT TO OAKLAND, CA, WITH A PLANNED PASSENGER STOP AT HAYWARD, CA. HE STATED THAT AT ABOUT 2150 PST, BEFORE REACHING HAYWARD, THE ENG LOST POWER. HE TURNED TOWARD THE NEAREST ARPT, WHICH WAS AT SAN JOSE, CA, BUT WAS UNABLE TO REACH IT. DRG AN EMERG LANDING AT NIGHT, THE ACFT COLLIDED WITH TREES & A BLDG, THEN CAME TO REST IN A PARKING LOT. DRG A POST-ACDNT EXAM OF THE ACFT, ONLY ABOUT 1-1/4 GAL OF FUEL WAS FOUND REMAINING.ACCORDING TO THE CESSNA OPERATING MANUAL, 1-1/2 GAL OF FUEL WAS CONSIDERED TO BE UNUSABLE. THERE WAS NO INDICATION OF FUEL LEAKAGE FROM THE ACFT AFTER THE ACDNT & NO MECHANICAL FAILURE OR MALFUNCTION WAS REPORTED.
Probable cause
IMPROPER IN-FLIGHT PLANNING/DECISION BY THE PILOT AND SUBSEQUENT FUEL EXHAUSTION. CONTRIBUTING FACTORS WERE: DARK NIGHT,TREES, AND THE BUILDING.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record LAX89LA128
- Event ID
- 20001213X27921
- Case number
- LAX89LA128
- 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 1989-03-20.
- API snapshot SHA-256: 786ed6b4877cde8d5afb3c20f649299b39470e1710805e448e9dda179b07446b; retrieved 2026-09-22T00:16:01.234Z.