LAX92LA176 · McEwen Dick GLASAIR III GLASAIR II
McEwen Dick GLASAIR III GLASAIR II · Accident: total loss of engine power (non-mechanical) en route
From Polacca Airport (P10) to an unrecorded destination
Event
- NTSB case
- LAX92LA176
- 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
McEwen Dick GLASAIR III GLASAIR II
- Aircraft type
- Mcewen Dick GLASAIR
- 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
- N115DM
- Operator
- Rothweiler, Charles · private individual
- Onboard fatalities
- Unknown
- Route
- From Polacca Airport (P10), Chandler, AZTo not recorded
- 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 starvation; 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
- Substantial
Cause areas
- Fluid, fuel › Starvation
- Pilot in command › Fuel tank selector position, improper
Approximate · Estimated position: the centre of Casa Grande, AZ, the place the record names. Not the accident site.
NTSB narrative
THE PILOT WAS ON A PERSONAL CROSS COUNTRY FLIGHT TO A NEARBY AIRPORT. ABOUT 30 MINUTES AFTER TAKEOFF, THE ENGINE SUDDENLY QUIT. EMERGENCY PROCEDURES, INCLUDING ROTATION OF THE FUEL SELECTOR HANDLE, FAILED TO RESTART THE ENGINE AND A FORCED LANDING AREA WAS SELECTED ON A RURAL DIRT ROAD. AS THE PILOT WAS PREPARING TO LAND, A SCHOOL BUS OCCUPIED THE LANDING ZONE, AND THE PILOT THEN SELECTED AN ADJACENT ROAD. DURING THE LANDING, THE LEFT WING STRUCK TREES LOCATED ALONG THE SIDE OF THE ROAD. FAA PERSONNEL REPORTED THAT THE FUEL SELECTOR WAS IN THE OFF POSITION, BUT PLACARDED AS THE MAIN TANK POSITION. THE AIRPLANE'S MAIN WING FUEL TANKS CONTAINED FUEL; HOWEVER A HEADER TANK WAS EMPTY. MAINTENANCE PERSONNEL REPORTED THAT ON THE EVENING PRIOR TO DEPARTURE, THE FUEL SELECTOR WAS POSITIONED ON THE HEADER TANK, WHICH HAS A CAPACITY OF ABOUT 5 GALLONS. THE PILOT, WHO HAS ABOUT 10 HOURS OF EXPERIENCE IN THE AIRPLANE, DID NOT REMEMBER WHAT FUEL TANK WAS SELECTED. AFTER THE ACCIDENT, THE MANUFACTURER ISSUED A MANDATORY SERVICE BULLETIN REQUIRING A PLACARD DETAILING THE FUEL HANDLE POSITIONS, AND INSTALLATION OF MECHANICAL STOPS AND A MOVABLE GATE TO PRECLUDE INADVERTENT SELECTION OF THE OFF POSITION.
Probable cause
A FAILURE OF THE PILOT TO SELECT THE PROPER FUEL TANK AND SUBSEQUENT FUEL STARVATION. CONTRIBUTING TO THE ACCIDENT WAS AN INADEQUATE DESIGN BY THE MANUFACTURER THAT PERMITTED THE FUEL SELECTOR TO BE ROTATED 360 DEGREES, AND THE PILOT'S LACK OF FAMILIARITY WITH THE AIRPLANE.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record LAX92LA176
- Event ID
- 20001211X14455
- Case number
- LAX92LA176
- 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: 6121c1d43cba136917dbc4b753069f9787ccbeeb1c30d1dc214d6008f02a3bb6; retrieved 2026-09-23T03:14:40.442Z.