ATL88FA174

NTSB accident investigation · Mooney M20F · Middlesboro, KY · May 14, 1988

Accident · FatalField investigationFinal report
Date
May 14, 1988, 11:20 local (15:20 UTC)
Place
Middlesboro, KY
Injuries
4 fatal
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N9654MMooney M20F
Weather
Visual (VMC) · Day
Status
Completed · report September 19, 1989
Report
Approved by Office Director
FAA report
19880514064969A
Case key
7605

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

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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 powerTakeoff
Reason for occurrence undeterminedCause
Loss of control - in flightManeuvering - turn to landing area (emergency)
Precautionary landing - initiated
Lowering of flaps - performedPilot in command
Airspeed - not maintainedPilot in commandCause
Stall/spin - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - residential area

Analysis

Witnesses rprted the eng did not sound like it was providing full power drg takeoff & that abt 3/4 of the 3600' rwy was used for the takeoff roll. After lift-off, the acft climbed at a shallow angle to abt 250 to 300 ft AGL. It then entereda shallow left bank. After turning abt 90 deg, its nose pitched up & the acft climbed abt 100 ft. the acft then snap- rolled to the left, entered a dscnt & crashed next to a storage bldg in a residential area. An investigation revealed the acft was loaded to near its max gross wt limit. No preimpact part failure or malfunction was fnd. The engine was satisfactorily test-run at rated power. The lndg gear was fnd in the fully retracted psn & the flaps were fnd fully extended. Using the owner's manual, the takeoff distance with 15 deg of flaps (takeoff flaps) was calculated to be 977'.

Aircraft

Registration
N9654M
Reported as
Mooney M20F
Category
Airplane
Serial number
67023L
Airframe hours
3,394
Engine
Lycoming IO-360-A1A, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Stanley W. Erwin
Registered owner
Stanley W Erwin
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 16, 1988 · 3 hours before
Departed
1A6
Destination
DKX · Knoxville, TN
Airport
1A6 · Middlesboro-Bell County, runway 10, 3,630 × 75 ft, asphalt

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
43
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed
Flight hours
1,382 total · 1,035 in this make and model · 1,258 as pilot in command · 23 in the last 90 days · 6 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 57 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

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