CHI96FA029 · Piper PA-28-151
Piper PA-28-151 · Accident: in flight encounter with weather en route
From Grand Forks International Airport (GFK) to Fond du Lac County Airport (FLD)
Event
- NTSB case
- CHI96FA029
- 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
- 2 · 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
- Instrument Meteorological Cond
Piper PA-28-151
- Aircraft type
- Piper PA-28
- 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
- N161FS
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Grand Forks International Airport (GFK), Grand Forks, NDTo Fond du Lac County Airport (FLD)
- 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 · descent
- 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
- In flight encounter with weather
- 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
- Visual flight rules (VFR) flight into instrument meteorological conditions (IMC)
- 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
- Pilot in command › Altitude, not maintained
- Pilot in command › VFR flight into imc, intentional
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The pilot obtained weather briefings at 1118 CST and at 1718 CST. He was advised in both briefings that VFR flight was not recommended. At 1839 CST he activated his VFR flight plan and made no other radio contacts. The pilot had flown a total of 2.8 hours of night time in the last nine months. A local witness reported that there was a 'slight covering of snow but not real windy,' at 2130 CST, but at 2230 CST, the '...wind was howling. Visibility was very low. Could hardly see the yard light 150 feet away. Winds were strong, 25 to 30 miles per hour. Snowing pretty good. Light pole was blurred. 35 feet tall....' The airplane had flown into a marsh about 300 degrees and 3.8 nautical miles from Fond du Lac Airport.
Probable cause
the pilot's intentional VFR flight into instrument meteorological conditions, and his failure to maintain altitude. Factors included the weather obscuration due to snow and fog, the dark night, and the pilot's lack of recent night flight time.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CHI96FA029
- Event ID
- 20001207X04819
- Case number
- CHI96FA029
- 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: local date, investigation status. Values present in the bulk record are kept.
- The date is the local date; the NTSB stores the UTC date 1995-11-11.
- API snapshot SHA-256: 31776b7b7250d6bf97b393dac32c0222765b41d1f4ce7b95dd0e75ec12421224; retrieved 2026-09-20T23:32:02.821Z.