CHI83IA442

NTSB incident investigation · Cessna 172RG · Shell Lake, WI · September 24, 1983

Incident · No injuriesIncident investigationFinal report
Date
September 24, 1983, 08:00 local (13:00 UTC)
Place
Shell Lake, WI
Injuries
3 uninjured
Damage
No damage
Phase of flight
Enroute
Aircraft
N4963VCessna 172RG
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830924068109I
Case key
12057

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

On this page

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.

Airframe/component/system failure/malfunctionCruise - normal
Engine assembly,push rod - bentCause

Analysis

The number 4 exhaust pushrod failed in flight for an undetermined reason.

Aircraft

Registration
N4963V
Reported as
Cessna 172RG
Category
Airplane
Serial number
172RG0431
Airframe hours
1,060
Engine
Lycoming O-360-AA6, 160 horsepower, reciprocating
Damage
No damage
Flight
Part 135
Registered owner
Northern Wings
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · March 1, 1983 · 50 hours before
Departed
WI32 · La Pointe, WI
Destination
STP · St. Paul, MN
Flight plan
VFR

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
24
Certificates
Flight instructor, Commercial
Airplane ratings
Multi-engine land, Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
1,362 total · 16 in this make and model · 1,224 as pilot in command · 110 in the last 90 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
230° at 20 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
39 °F

FAA reports on this event · 1

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