CHI87DEP04

NTSB accident investigation · Mooney M20F · Greenwood, WI · December 30, 1986

Accident · No injuriesFinal report
Date
December 30, 1986, 15:00 local (21:00 UTC)
Place
Greenwood, WI
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N9627MMooney M20F
Weather
Visual (VMC) · Day
Status
Completed · report January 25, 1988
Report
Approved by Office Director
FAA report
19861230082149A
Case key
13575

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/malfDescent - normal
Throttle/power lever,linkage - looseCause
Maintenance,installation - inadequateOther maintenance personnelCause
Forced landingDescent - emergency
On ground/water collision with objectLanding - roll

Analysis

The aircraft lost engine power during a descent due to a loose throttle linkage and the pilot was forced to make an emergency landing in a field. On landing roll the aircraft struck a reflector post with the right wing.

Aircraft

Registration
N9627M
Reported as
Mooney M20F
Category
Airplane
Serial number
670204
Airframe hours
2,000
Engine
Lycoming IO-360-A1A, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 91
Registered owner
Terry L. Dorn
Airworthiness certificate
Standard, Normal
Last inspection
Annual · February 12, 1986 · 56 hours before
Departed
MDZ · Medford, WI
Airport
V1Q · Neillsville

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
45
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
411 total · 123 in this make and model · 374 as pilot in command · 3 in the last 90 days · 2 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
90° at 5 knots
Visibility
10 statute miles
Temperature
32 °F

FAA reports on this event · 1

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