MIA98LA227

NTSB accident investigation · Mooney M-20F · Rockhill, SC · August 16, 1998

Accident · No injuriesLimited investigationFinal report
Date
August 16, 1998, 15:10 local (19:10 UTC)
Place
Rockhill, SC
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N6411QMooney M-20F
Weather
Visual (VMC) · Day
Status
Completed · report June 21, 2000
Report
Approved by Office Director
FAA report
19980816037929A
Case key
43699

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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Probable cause

The NTSB’s determination of the probable cause, and any contributing factors.

The pilot's inadequate fuel management which led to fuel exhaustion.

Analysis

The pilot flew to three airports without refueling. While in cruise flight to his destination airport, the airplane experienced a total loss of engine power. He switched fuel tanks, the engine restarted, he climbed to higher altitude, and the engine quit again. A forced landing was made to a soybean field. On landing rollout, the airplane collided with an embankment. Visual examination of the fuel tanks revealed no fuel. Fuel was added to the airplane after recovery. The engine started and developed power.

Factual narrative

On August 16, 1998, about 1510 eastern daylight time, a Mooney M-20F, N6411Q, registered to a private owner, operating as a 14 CFR Part 91 personal flight, experienced a total loss of engine power in cruise flight in the vicinity of Rockhill, South Carolina. The pilot crashed during a forced landing. Visual meteorological conditions prevailed and no flight plan was filed. The airplane sustained substantial damage. The private pilot and one passenger reported no injuries. The flight originated from Dekalb-Peachtree Airport, Atlanta, Georgia, about 1 hour 25 minutes before the accident.

The pilot stated he initially departed from Asheville, North Carolina, (AVL) with 20 gallons of fuel in the left and right fuel tank. He flew to Monroe, North Carolina, (EQY) and Atlanta, Georgia, (PDK). No fuel was added to the airplane. He departed PDK enroute to EQY. He was in cruise flight when he experienced a total loss of engine power. He was on the left fuel tank which indicated about 1/8 tank of fuel. He switched the fuel tank to the right fuel tank which indicated about 1/4 tank of fuel and initiated a climb. The engine ran about 4 to 5 minutes before the engine quit. He switched the fuel tank back to the left fuel tank with negative results. He made a forced landing to a soybean field, and collided with an embankment on landing rollout.

Examination of the airplane revealed that both fuel tanks were empty. The fuel lines and systems were checked for evidence of leakage or defects, and none was detected. The surrounding area was checked for leakage and none was found. Fuel was added to the left and right fuel tanks. The engine was started and developed power. (For additional information see FAA inspector statement).

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 powerCruise
Fluid,fuel - exhaustion
Fuel management - inadequatePilot in commandCause
Forced landingDescent - emergency
On ground/water collision with objectLanding - roll
Terrain condition - drop-off/descending embankment

Aircraft

Registration
N6411Q
Reported as
Mooney M-20F
Category
Airplane
Serial number
670490
Airframe hours
3,323
Engine
Lycoming IO-360-A1A, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Richard V. Edney
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 11, 1997 · 264 hours before
Departed
PDK · Atlanta, GA
Destination
EQY · Monroe, NC

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
39
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
629 total · 536 in this make and model · 536 as pilot in command · 38 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 7 knots
Visibility
7 statute miles
Lowest ceiling
1,000 ft broken
Temperature
90 °F, dew point 75 °F
Altimeter
30.00 inHg
Observed at
AND

FAA reports on this event · 1

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