ANC07LA063 · Cessna 177RG
Cessna 177RG · Accident: loss of engine power during initial climb
From Spitfire Aerodrome (7N7) to Texas Gulf Coast Regional Airport (LBX)
Event
- NTSB case
- ANC07LA063
- 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
- Unknown
- 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 177RG
- Aircraft type
- Cessna 177
- 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
- N52650
- Operator
- Hugh R. Hunton · private individual
- Onboard fatalities
- Unknown
- Route
- From Spitfire Aerodrome (7N7), Pedricktown, NJTo Texas Gulf Coast Regional Airport (LBX), ANGLETON/LAKE J, TX
- 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
- Loss of engine power
- 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 contamination
- 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 › Contamination, water
- Pilot in command › Aircraft preflight, inadequate
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
The first pilot, an airline transport pilot, reported that the second pilot, a private pilot, had just purchased the accident airplane, but did not yet possess the required high performance logbook endorsements needed to operate the airplane. The accident occurred as the pair were ferrying the airplane to the second pilot's home airport. According to the first pilot, both of the airplane's wing-mounted fuel tanks were filled to capacity just before departure. During his subsequent preflight inspection, the first pilot obtained fuel samples from the airplane's fuel sump drain ports, and none of the fuel samples contained any contaminates or water. The second pilot was flying the airplane, and just after takeoff, about 500 feet agl, all engine power was lost. The first pilot took control of the airplane in an attempt to re-establish engine power, but his attempts were unsuccessful, and he selected an open field as a forced landing site. During the emergency landing the airplane collided with rough and uneven terrain, and sustained substantial damage to the wings, fuselage, and empennage. An FAA inspector examined the airplane at the accident scene on the accident date, and reported that he drained about 4 ounces of water from the airplane's left fuel tank and gascolator. He said that the airplane's gascolator contained a sandy, gritty white substance. The airplane's fuel injector screen also contained trace amounts of rusty-colored water. The engine was subsequently started and it produced full power. The FAA inspector also reported that the airplane had been stored outside before the accident, and that heavy rains had been reported in the area 2 or 3 days before the accident. No preaccident mechanical anomalies were discovered during the inspector's postaccident inspection.
Probable cause
The first pilot's inadequate preflight inspection, and water contamination of the airplane's fuel system. A factor contributing to the accident was rough/uneven terrain.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record ANC07LA063
- Event ID
- 20070711X00903
- Case number
- ANC07LA063
- 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, coordinates. 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: 3c5794c057d89bf5034a90ee2e7897e20daf08b70757cbc2e8219dc7f3743b62; retrieved 2026-09-22T03:41:11.270Z.