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Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

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NTSB Report

February 7, 1991 · Piper PA-28-181 · N6205J

Marshfield, WI

Overview

Report Status
Probable Cause
Event Type
Accident
Date
February 7, 1991
Injury Outcomes
No injuries (4 uninjured)
Location
Marshfield, WI
Aircraft
Piper PA-28-181
Tail Number
N6205J
Operator
Aviation Services
Injuries
None
Aircraft Damage
Substantial
NTSB Number
CHI91LA093

THE PILOT MISSED HIS FIRST (SDF) APPROACH & DIVERTED TO ANOTHER AIRPORT, WHERE HE MISSED AN ILS APPROACH. EN ROUTE TO A 3RD AIRPORT, HE PASSED OVER HIS ORIGINAL DESTINATION & OBTAINED VISUAL CONTACT WITH THE AIRPORT. HE STATED HE FLEW THE LENGTH OF THE RUNWAY TO CHECK VISIBILITY & NOTICED A CLOUD NEAR THE APPROACH END. HE ENTERED A DOWN WIND LEG FOR RUNWAY 34 & TURNED BASE APPROXIMATELY HALF WAY DOWN THE RUNWAY LENGTH. DURING A TIGHT TURN FROM BASE TO FINAL APPROACH, THE AIRPLANE STALLED/SETTLED TO THE GROUND. IT SUBSEQUENTLY TOUCHED DOWN ON SNOW COVERED TERRAIN OFF THE LEFT SIDE OF THE RUNWAY, DAMAGING THE LANDING GEAR, BELLY & PROP.

NTSB Probable Cause

IMPROPER IN-FLIGHT PLANNING/DECISION BY THE PILOT AND HIS FAILURE TO MAINTAIN AIRSPEED, WHICH RESULTED IN AN INADVERTENT STALL/MUSH ONTO SNOW COVERED TERRAIN BESIDE THE RUNWAY. THE ADVERSE WEATHER CONDITIONS AND SNOW COVERED TERRAIN WERE RELATED FACTORS.

Full Narrative

THE PILOT MISSED HIS FIRST (SDF) APPROACH & DIVERTED TO ANOTHER AIRPORT, WHERE HE MISSED AN ILS APPROACH. EN ROUTE TO A 3RD AIRPORT, HE PASSED OVER HIS ORIGINAL DESTINATION & OBTAINED VISUAL CONTACT WITH THE AIRPORT. HE STATED HE FLEW THE LENGTH OF THE RUNWAY TO CHECK VISIBILITY & NOTICED A CLOUD NEAR THE APPROACH END. HE ENTERED A DOWN WIND LEG FOR RUNWAY 34 & TURNED BASE APPROXIMATELY HALF WAY DOWN THE RUNWAY LENGTH. DURING A TIGHT TURN FROM BASE TO FINAL APPROACH, THE AIRPLANE STALLED/SETTLED TO THE GROUND. IT SUBSEQUENTLY TOUCHED DOWN ON SNOW COVERED TERRAIN OFF THE LEFT SIDE OF THE RUNWAY, DAMAGING THE LANDING GEAR, BELLY & PROP.

Flight

Event TypeAccident
Event Time23:15 CST
Nearest AirportMarshfield Muni (0nm N)
Runway34
Runway Length5000 ft
Runway Width100 ft
Flight Plan FiledIFR
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftPiper PA-28-181
Tail NumberN6205J
Aircraft CategoryAir
DamageSubstantial
OperatorAviation Services
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-360-A4M · Reciprocating · 180
Seats4

People & Injuries

Injury SummaryNo injuries (4 uninjured)
Fatal0
Serious0
Minor0
Uninjured4
Total4
Crew 1Age 46 · Third Class

Conditions

ConditionsIMC
LightDark Night
Wind320° @ 7 kt
Ceiling400 ft
Temperature / Dew Point32 C / 0 C
Altimeter30.00 inHg
Observation Time04:50
Weather SourceWFAC

Appendix: Source Data