LAX00LA088 · Piper PA-32-300
Piper PA-32-300 · Accident: total loss of engine power (non-mechanical) during initial climb
From Ukiah Municipal Airport (UKI) to Hayward Executive Airport (HWD)
Event
- NTSB case
- LAX00LA088
- 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-32-300
- Aircraft type
- Piper PA-32
- 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
- N1452T
- Operator
- H. James Knuppe
- Onboard fatalities
- Unknown
- Route
- From Ukiah Municipal Airport (UKI)To Hayward Executive Airport (HWD), Hayward, 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
- Initial climb
- 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 starvation
- 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
- Fluid, fuel › Starvation
- Pilot in command › Checklist, not complied with
- Pilot in command › Fuel tank selector position, improper
- Pilot in command › Preflight planning/preparation, inadequate
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
Fuel levels in both fuel tanks were 1 inch from the top of the filler neck when the airplane departed Hayward, California, en route to Ukiah. The right tank was selected for the flight to Ukiah, the landing, and the subsequent takeoff for the return trip to Hayward. A right turn was initiated after departure from runway 33 at an altitude of 400 feet agl. Passing through 500 feet, the pilot encountered a power fluctuation, which concerned him enough to continue his turn to set up for a landing on runway 15. The engine then quit producing power, and the pilot set up a glide to attempt a return to the airport. After advancing the mixture, throttle, and propeller controls, he verified the ignition was on, but did not have time to switch fuel tanks. The airplane collided with a fence along the airport boundary. The FAA accident coordinator observed the fuel selector on the right tank and drained 12 ounces of fuel from that tank. The fuel inlet line to the engine was examined and no fuel was present. The left tank fuel level was 1 inch below the filler neck. The takeoff and approach and landing checklists in the Owner's Handbook instruct the pilot to select the fullest tank for landing and the proper tank for takeoff.
Probable cause
failure of the pilot to comply with the checklists in the Owner's Handbook, resulting in a total loss of engine power due to fuel exhaustion.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record LAX00LA088
- Event ID
- 20001212X20511
- Case number
- LAX00LA088
- 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: investigation status. Values present in the bulk record are kept.
- The date is the local date, which is the same as the UTC date the NTSB stores.
- API snapshot SHA-256: e7637fb4c90b4a6ffd41ade00a9d1ded2788921cacb4721f80deb6ee8f03f627; retrieved 2026-09-22T13:12:13.721Z.