WPR09CA066 · Piper PA-46-350P
Piper PA-46-350P · Accident: loss of control on ground during landing
From Goodland Municipal Airport (GLD) to Idaho Falls Regional Airport (IDA)
Event
- NTSB case
- WPR09CA066
- 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 PA-46-350P
- Aircraft type
- Piper PA-46
- 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
- N379P
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Goodland Municipal Airport (GLD), Goodland, KSTo Idaho Falls Regional Airport (IDA), Idaho Falls, ID
- 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
- Landing · landing roll
- 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
- Loss of control on ground
- 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
- Aircraft › Aircraft oper/perf/capability
- 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 reported that he checked the weather information for the arrival airport during the execution of an instrument approach. He stated that the weather report indicated the winds to be light, and that the runway had been plowed and sanded but was covered with light snow and patchy ice. Just after touchdown the airplane began to drift to the left; the pilot then countered with the gradual application of right rudder. The airplane momentarily straightened out, but as the ground speed decreased, the airplane continued the left drift. The airplane then departed the runway and collided with a snow bank causing substantial damage to the firewall.
Probable cause
The pilot's failure to maintain directional control during the landing roll. Contributing to the accident were the icy runway conditions and a snow bank.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record WPR09CA066
- Event ID
- 20081224X34401
- Case number
- WPR09CA066
- 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 2008-12-22.
- API snapshot SHA-256: 32bd9b94f5bcfdb8d6f780acfb6b6bb317d87edf1c1f51feebaaa5fad091ff16; retrieved 2026-09-15T10:38:01.956Z.