# NTSB BFO89FA029: Beech C35, N9502C, Rupert, WV, April 6, 1989

- Type: NTSB accident investigation
- Classification: Accident · Fatal · Field investigation · Final report
- Date: April 6, 1989, 12:58 local (16:58 UTC)
- Place: Rupert, WV
- Coordinates: 37.960159, -80.680984 (estimated)
- Nearby events: https://openairdocs.org/map.md?lat=37.9602&lon=-80.6810&mi=10
- Phase of flight: [Enroute](https://openairdocs.org/ntsb-phases/400) (OpenAirDocs' grouping)
- Highest injury: Fatal
- Injuries: 4 fatal
- Status: Completed, report July 11, 1990
- Report: Approved by Office Director
- NTSB case key (mKey): 11458
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=BFO89FA029
- NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/11458/pdf
- Page: https://openairdocs.org/ntsb/BFO89FA029

## Probable cause

PILOT INADVERTANTLY FLEW INTO IMC WHILE TRYING TO MAINTAIN VFR AND COLLIDED WITH TREES DURING A STEEP TURN DURING HIS ATTEMPT TO TURN AWAY FROM IMC. THE WEATHER CONDITIONS THAT WERE DETERMINED TO BE FACTORS IN THIS ACCIDENT WERE: LOW CEILINGS, OBSCURATION, SNOW, AND TURBULENCE.

## Sequence of events

In NTSB's coding before 2008 (https://www.ntsb.gov/GILS/Documents/codman.pdf).

- In flight encounter with weather, cruise
  - weather condition - low ceiling (contributing factor)
  - weather condition - obscuration (contributing factor)
  - weather condition - snow (contributing factor)
  - weather condition - turbulence (contributing factor)
  - vfr flight into imc - inadvertent, pilot in command (cause)
- In flight collision with object, cruise
  - object - tree(s) (contributing factor)
  - altitude - inadequate, pilot in command (cause)

## Analysis

THE NON-INSTRUMENT RATED PVT PLT AND 3 PAX DPTD PARKERSBURG (PKB) EN ROUTE TO LEWISBURG (LWB). ALTHOUGH NO WITNESSES COULD BE FOUND WHO SAW THE ACCIDENT, A LADY DID OBSERVE AN ACFT FLYING TOWARD LWB AT AN ALT OF APRX 700-800 FT AGL AS IT PASSED OVER HER RESIDENCE WHICH WAS AT AN ELEVATION OF 2,600 FT AGL. SHE INDICATED THAT THE CEILING WAS SOLID OVERCAST ABOVE THE ACFT AND THAT THE ENGINE SOUNDED NORMAL. EXAMINATION OF THE 3,800 FT MSL WRECKAGE SITE DID NOT REVEALANY PREIMPACT FAILURES OR MALFUNCTIONS OF THE AIRFRAME OR ENGINE. A CFI FLYING 5 MILES SOUTHEAST OF THE ACCIDENT SITE ABOUT 45 MINUTES PRIOR TO THE ACCIDENT OBSERVED MOUNTAIN TOPS THAT WERE TOTALLY OBSCURED BY CLOUDS AND HEAVY SNOW SHOWERS.

## Aircraft

- Registration: N9502C (not matched to a registry record)
- Reported make and model: BEECH C35
- Category: Airplane
- Serial number: D-3261
- Airframe hours: 5631
- Engines: CONTINENTAL E-225-8 225 horsepower reciprocating
- Damage: Destroyed
- Flight: Personal, Part 91
- Operator: Jon M. Metz
- Registered owner: Jon M Metz
- Airworthiness certificate: Standard, Normal
- Last inspection: Annual, March 3, 1989, 2 hours before
- Departed: PKB, PARKERSBURG, WV
- Destination: LWB, LEWISBURG, WV

## Flight crew

As NTSB recorded them. NTSB leaves out names.

- Pilot; age 38; private; airplane ratings: single-engine land; medical: class 3, valid medical--no waivers/lim.; seat: left; toxicology performed; flight hours: 445 total, 187 in this make and model, 383 as pilot in command, 3 in the last 90 days, 2 in the last 30 days, 1 in the last 24 hours

## Weather

- Conditions: Visual (VMC), Day
- Lowest ceiling: 800 ft overcast

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

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