FTW85FA117

NTSB accident investigation · Piper PA-32RT-300 · Healdton, OK · February 12, 1985

Accident · FatalField investigationFinal report
Date
February 12, 1985, 09:49 local (15:49 UTC)
Place
Healdton, OK
Injuries
3 fatal
Phase of flight
Enroute
Aircraft
N39516Piper PA-32RT-300N1162NMooney M20J
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Case key
21527

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.

Midair collisionCruise - normal
Proper altitude - not selectedPilot in commandCause
Visual lookout - not maintainedPilot in commandCause
Visual lookout - not maintainedPilot of other aircraftCause
Loss of control - in flightCruise - normal
Flight control,stabilator - separation
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - ground
FireOther
Midair collisionCruise - normal
Visual lookout - not maintainedPilot in commandCause
Visual lookout - not maintainedPilot of other aircraftCause
Proper altitude - not selectedPilot of other aircraftCause
Loss of control - in flightCruise - normal
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - ground

Analysis

The acft collided at 4,500 ft MSL within aprx 15 degrees of head-on. VMC with 30 mi visibility existed with plt reported winds aloft as being light from the west. En route recorded data indicated that N39516 was on a true course of 180 deg and N1162N was on a true couse of 346 deg. Magnetic variation was aprx 7 deg & 25 min east giving an aprx magnetic course for N39516 of 173 deg and 339 deg for N1162N. According to FAR 91.109 N39516 should have been maintaining an odd thousand ft MSL alt plus 500 ft. the stabilator of N39516 was separated from the vertical fin causing the uncontrolled descent. The left horizontal stabilator of N39516 violated the cabin of N1162N fatally injuring the solo plt. N39516 was consumed bu post-crash fire.

The acft collided at 4,500 ft MSL within aprx 15 degrees of head-on. VMC with 30 mi visibility existed with plt reported winds aloft as being light from the west. En route recorded data indicated that N39516 was on a true course of 180 deg and N1162N was on a true course of 346 deg. Magnetic variation was aprx 7 deg & 25 min east giving an aprx magnetic course for N39516 of 173 deg and 339 deg for N1162N. According to FAR 91.109 N39516 should have been maintaining an odd thousand ft MSL alt plus 500 ft. the stabilator of N39516 was separated from the vertical fin causing the uncontrolled descent. The left horizontal stabilator of N39516 violated the cabin of N1162N fatally injuring the solo plt. N39516 was consumed bu post-crash fire.

Aircraft · 2

Registration
N39516
Reported as
Piper PA-32RT-300 (PA-32RT-30)
Category
Airplane
Serial number
PA32R7885225
Airframe hours
2,350
Engine
Lycoming IO-540-K1G5D, 300 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Business · Part 91
Operator
Hurricleen Leasing Corp
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 29, 1984 · 88 hours before
Departed
OUN · Norman, OK
Destination
8F7 · Decatur, TX

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.

Registration
N1162N
Reported as
Mooney M20J
Category
Airplane
Serial number
24-1283
Airframe hours
437
Engine
Lycoming IO-360-A3B6D, 200 horsepower, reciprocating
Damage
Destroyed
Flight
Business · Part 91
Operator
Eagle Enterprises
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 1, 1984 · 60 hours before
Departed
FTW · Fort Worth, TX
Destination
PWA · Oklahoma City, OK

Flight crew · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot, aircraft N39516
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
718 total · 683 as pilot in command · 82 in the last 90 days · 38 in the last 30 days · 1 in the last 24 hours
Role
Pilot, aircraft N1162N
Age
49
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
724 total · 258 in this make and model · 573 as pilot in command · 25 in the last 90 days · 7 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 2 knots
Visibility
30 statute miles
Lowest ceiling
None
Temperature
36 °F, dew point 28 °F
Altimeter
30.00 inHg
Observed at
ADM, 17 nm away

FAA reports on this event · 2

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