CHI86LA156

NTSB accident investigation · Cessna 172P · Grand Rapids, MN · June 17, 1986

Accident · Minor injuriesLimited investigationFinal report
Date
June 17, 1986, 18:11 local (23:11 UTC)
Place
Grand Rapids, MN
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N52565Cessna 172P
Weather
Visual (VMC) · Day
Status
Completed · report March 10, 1988
Report
Approved by Office Director
FAA report
19860617025459A
Case key
13473

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

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.

Loss of engine power(partial) - mech failure/malfCruise - normal
Engine assembly,push rod - failure,totalCause
Forced landingDescent - emergency
In flight collision with objectDescent - emergency
Object - wire,transmission
Nose overLanding - roll
Terrain condition - softFactor

Analysis

The CFI and sp were returning from a transition. Enroute the #3 exhaust valve push rod failed. When the CFI smelled 'something burning' she shut down the engine. During the descent struck power lines. Acft ld in swampy terrain and nosed over inverted.

Aircraft

Registration
N52565
Reported as
Cessna 172P
Category
Airplane
Serial number
17274555
Airframe hours
1,642
Engine
Lycoming O-320-D2J, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Mesaba Aviation
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · February 4, 1986 · 88 hours before
Departed
GPZ · Grand Rapids, MN
Destination
GPZ · Grand Rapids, MN
Airport
GPZ · Itasca County

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
25
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
1,120 total · 708 in this make and model · 1,050 as pilot in command · 238 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
250° at 5 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
72 °F, dew point 48 °F
Altimeter
30.00 inHg
Observed at
HIB, 31 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.

Other investigations on N52565 · 1

Matched to the same aircraft by N-number and date.