CHI98LA126 · Cessna 177
Cessna 177 · Accident: in flight collision with object
From AUD · Audubon, IA to an unrecorded destination
Event
- NTSB case
- CHI98LA126
- 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
- 1 · 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
Cessna 177
- 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
- N30255
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From AUD · Audubon, IATo 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
- Unknown
- 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 collision with object
- 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
- Tree(s); 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 › VFR flight into imc, attempted
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The non-instrument rated pilot obtained outlook and abbreviated weather briefings before departing on an extended cross country. During the abbreviated weather briefing the FAA's FSS specialist advised the pilot that '...VFR flight is not recommended.' The pilot said he would call the FAA FSS back before departure. There was no record of a return call by the pilot. Later in the day, the pilot landed at an airport midway between his departure airport and planned destination. While at the airport he refueled the airplane and obtained a weather briefing. The pilot told the airport manager that the FSS specialist told him that VFR flight was not recommended. The manager suggested the pilot fly south into eastern Kansas, west of the weather system, land and check the weather before continuing. Relatives reported the pilot missing on December 28, 1997. The airplane was found on April 17, 1998. The on-scene examination revealed the airplane collided with trees, terrain and was destroyed by fire. Examination of the airframe, engine and flight control system revealed no anomalies that would have prevented flight. Weather reported about 60 miles southwest and 35 miles northeast of the accident site showed IMC conditions at the approximate time of the accident.
Probable cause
The pilot's failure to maintain adequate obstacle clearance and his inadequate inflight decision which resulted in VFR flight in to instrument meteorological conditions. The pilot's overconfidence in his ability is a contributing factor.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CHI98LA126
- Event ID
- 20001208X09289
- Case number
- CHI98LA126
- 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 1997-12-29.
- API snapshot SHA-256: bbc09f71c776888b46de591f320e6fec558699973a3279351322c8e2d999efa5; retrieved 2026-09-20T22:42:52.494Z.