CEN09CA431 · Piper J3C-65
Piper J3C-65 · Accident: controlled flight into terrain/object (CFIT) while maneuvering
From 9X1 · Porter, TX to Porter, TX
Event
- NTSB case
- CEN09CA431
- 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
Piper J3C-65
- Aircraft type
- Piper J3
- 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
- N70455
- Operator
- Hill Craig
- Onboard fatalities
- Unknown
- Route
- From 9X1 · Porter, TXTo Porter, 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
- Maneuvering
- Defining eventThe 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
- Controlled flight into terrain/object (CFIT)
- 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
- Wire
- 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
- Environmental issues › Conditions/weather/phenomena
- Personnel issues › Task performance
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
The pilot noticed a significant loss of engine power while maneuvering on a local area flight. The pilot began looking for a suitable place to land and noticed a sandbar along a river. As he approached the river he applied carburetor heat and the engine power began to recover. At this time the airplane was at tree top level along the river when the pilot noticed wires crossing the river. The pilot was unable to reestablish a climb and avoid the wires. The airplane struck the wires and impacted inverted on the sandbar. The pilot and passenger received minor injuries. Weather conditions at the time of the accident were conducive to carburetor icing at cruise and glide power settings with a temperature of 34 degrees Celsius and dew point of 23 degrees Celsius. According to a Federal Aviation Administration inspector on scene, there were no pre-impact anomalies noted.
Probable cause
The partial loss of engine power due to carburetor icing resulting in the pilot's inability to clear the wires.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN09CA431
- Event ID
- 20090713X90753
- Case number
- CEN09CA431
- Dataset
- full-current
- Source SHA-256
- 5cf380f0061817c0331a6b2d8cc7e0ee3a79bea469a1001dc5c10e56f35f5ab3
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, coordinates. Values present in the bulk record are kept.
- The date is the local date; the NTSB stores the UTC date 2009-07-13.
- API snapshot SHA-256: 192ac52919e6923d243cddd6afe696a606cd4ff1ece280699192562046e89163; retrieved 2026-09-15T11:50:24.923Z.