CHI87DEM05

NTSB accident investigation · Cessna T210L · Lawton, MI · December 6, 1986

Accident · Serious injuriesFinal report
Date
December 6, 1986, 16:30 local (21:30 UTC)
Place
Lawton, MI
Injuries
1 serious, 1 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N999WFCessna T210L
Weather
Visual (VMC) · Day
Status
Completed · report January 25, 1988
Report
Approved by Office Director
FAA report
19861206086419A
Case key
13564

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 control - in flightTakeoff - initial climb
Autopilot/flight director - undeterminedCause
Flight control surfaces/attachments - movement restrictedCause
In flight collision with objectDescent - uncontrolled
Object - tree(s)
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The plt experienced a loss of control shortly after takeoff which resulted in an uncontrolled descent. The acft struck the ground with its left wingtip causing it to flip over onto its side. The plt reported that the auto-plt had been worked on after having experienced auto-plt runaways during previous flts. The auto-plt was bench tested after this accident and it functioned normally.

Aircraft

Registration
N999WF
Reported as
Cessna T210L
Category
Airplane
Serial number
21061032
Airframe hours
2,185
Engine
Continental TSIO-520 H, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Roger D. Beyer
Registered owner
Beyer Aviation, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 4, 1986 · 19 hours before
Departed
CORN · Lawton, MI
Airport
Cornish, runway 18, 2,200 × 95 ft, grass/turf

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
38
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
746 total · 36 in this make and model · 746 as pilot in command · 64 in the last 90 days · 5 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
230° at 5 knots
Visibility
10 statute miles
Lowest ceiling
3,000 ft broken
Temperature
36 °F, dew point 34 °F
Altimeter
30.00 inHg
Observed at
AZO, 15 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.