CHI91DEP02

NTSB accident investigation · Cessna 172P · Hayward, WI · November 9, 1990

Accident · Serious injuriesFinal report
Date
November 9, 1990, 01:22 local (07:22 UTC)
Place
Hayward, WI
Injuries
1 serious
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N64406Cessna 172P
Weather
Instrument (IMC) · Night/dark
Status
Completed · report March 12, 1993
Report
Approved by Office Director
FAA report
19901109052229A
Case key
14835

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The pilot-in-command's intentional flight into known adverse weather.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

In flight encounter with weatherCruise
Flight into known adverse weather - intentionalPilot in commandCause
In flight collision with objectCruise
Light condition - dark night
Weather condition - clouds
Object - tree(s)
Proper altitude - not maintainedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The private non-instrument rated pilot received a 'VFR not recommended' weather briefing for the proposed flight including the forecast for widespread IMC conditions. The pilot reported encountering snow showers during the night flight, however does not recall details of the impact. He made one inflight call to a fss inquiring about the weather. Impact scars indicate controlled flight into the trees and terrain.

Aircraft

Registration
N64406
Reported as
Cessna 172P
Category
Airplane
Serial number
17275556
Engine
Lycoming O-320-02J, 160 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Crystal Shamrock, Inc
Airworthiness certificate
Standard, Normal; Standard, Utility
Departed
MQT · Marquette, MI
Destination
MIC · Crystal, MN
Flight plan
VFR
Airport
06

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
39
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Flight hours
184 total · 86 in this make and model

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
190° at 7 knots
Visibility
2 statute miles
Temperature
30 °F, dew point -0 °F
Observed at
MQT, 160 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.