CHI86LA091

NTSB accident investigation · Cessna 210M · While Lake Twp., MI · February 28, 1986

Accident · No injuriesLimited investigationFinal report
Date
February 27, 1986, 22:53 local (Feb 28, 1986, 03:53 UTC)
Place
While Lake Twp., MI
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N761VXCessna 210M
Weather
Instrument (IMC) · Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19860227036379A
Case key
13428

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(total) - mech failure/malfApproach - faf/outer marker to threshold (ifr)
Engine assembly,bearing - disintegratedCause
Engine assembly,crankshaft - overloadCause
Forced landingDescent - emergency
Hard landingLanding - flare/touchdown
Nose gear collapsedLanding - flare/touchdown

Analysis

The acft was four miles from the arpt on an ILS apch when an eng failure was experienced. The acft was damaged during the forced landing on a frozen lake. Post accident eng teardown revealed the eng failure originated from movement of the #2 main bearing. This resulted in a bending overload of the crankshaft and eventual separation of the crankshaft at the #3 cheek.

Aircraft

Registration
N761VX
Reported as
Cessna 210M
Category
Airplane
Serial number
21062563
Airframe hours
6,781
Engine
Continental IO-520-L4, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Positioning · Part 91
Operator
Pdq Air Service, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 2, 1985 · 25 hours before
Departed
DET · Detroit, MI
Destination
PTK · Pontiac, MI
Flight plan
IFR

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
29
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
4,520 total · 515 in this make and model · 4,390 as pilot in command · 365 in the last 90 days · 10 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
90° at 15 knots
Visibility
1 statute miles
Lowest ceiling
2,000 ft overcast
Temperature
-0 °F, dew point -0 °F
Altimeter
29.00 inHg
Observed at
PTK, 3 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 N761VX · 2

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