LAX95FA029 · Cessna 421A
Cessna 421A · Accident: total loss of engine power (non-mechanical) on approach
From Portland Troutdale Airport (TTD) to Palm Springs International Airport (PSP)
Event
- NTSB case
- LAX95FA029
- 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 421A
- Aircraft type
- Cessna 421
- 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
- N421WB
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Portland Troutdale Airport (TTD), Portland, ORTo Palm Springs International Airport (PSP), Palm Springs, 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
- Approach · IFR final approach
- 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; Utility pole
- 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 › Starvation
- Pilot in command › Fuel tank selector position, improper use of
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
THE PILOT WAS COMPLETING THE FIRST LEG OF AN IFR FLIGHT IN A MULTI-ENGINE AIRPLANE. AS THE AIRPLANE WAS ESTABLISHED ON FINAL APPROACH, ABOUT 5 MILES FROM THE AIRPORT, THE PILOT ENCOUNTERED VISUAL METEOROLOGICAL CONDITIONS AND CANCELED HIS IFR FLIGHT PLAN. MOMENTS LATER, THE RIGHT ENGINE BEGAN TO SPUTTER AND THEN LOST POWER. THE PILOT SAID THAT HE SWITCHED THE FUEL SELECTOR VALVES TO VARIOUS POSITIONS AND POSITIONED THE FUEL BOOST PUMP TO HIGH-FLOW; HOWEVER, DURING THIS TIME, THE LEFT ENGINE ALSO LOST POWER. THE PILOT ATTEMPTED TO START BOTH ENGINES, BUT WITHOUT SUCCESS. DURING A FORCED LANDING, THE AIRPLANE STRUCK A POLE, THEN CRASHED INTO A CONDOMINIUM. A FIRE ERUPTED, BUT ALL 4 OCCUPANTS SURVIVED THE ACCIDENT. TWO OCCUPANTS IN THE CONDOMINIUM RECEIVED MINOR INJURIES. THE PILOT BELIEVED THAT HE HAD MOVED THE FUEL SELECTOR VALVES TO THE AUXILIARY POSITION FOR ABOUT 1 HOUR DURING FLIGHT; HOWEVER, THE PASSENGERS DID NOT SEE HIM MOVE THE FUEL SELECTORS UNTIL AFTER THE ENGINE(S) LOST POWER. THE RIGHT FUEL SELECTOR HANDLE WAS FOUND BETWEEN THE RIGHT MAIN TANK AND OFF POSITIONS. THE LEFT FUEL SELECTOR WAS DESTROYED BY POST-IMPACT FIRE.
Probable cause
THE PILOT'S IMPROPER USE OF THE FUEL SELECTOR AND SUBSEQUENT FUEL STARVATION.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record LAX95FA029
- Event ID
- 20001206X02608
- Case number
- LAX95FA029
- 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: de53117b14e4117db1b67bf21288490ddfc69ee29063db0c78bb76dacdd9bbb2; retrieved 2026-09-21T13:32:44.625Z.