N4780H

Substantial
None

MOONEY M20J S/N: 24-0871

Accident Details

Date
Friday, March 25, 1994
NTSB Number
ATL94LA070
Location
MUSCLE SHOALS, AL
Event ID
20001206X00849
Coordinates
34.740791, -87.639762
Aircraft Damage
Substantial
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
2
Total Aboard
2

Probable Cause and Findings

WAS THE LOOSE THROTTLE CABLE, AND THE PILOT'S FAILURE TO ABORT THE TAKEOFF WHEN THE ENGINE DID NOT PRODUCE FULL POWER. A FACTOR WAS THE INADEQUATE MAINTENANCE INSPECTION OF THE ENGINE.

Aircraft Information

Registration
N4780H
Make
MOONEY
Serial Number
24-0871
Engine Type
Reciprocating
Year Built
1979
Model / ICAO
M20J M20P
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1

Registered Owner (Historical)

Name
RUSSELL GREGORY M
Address
251 BREEDMOOR RD
Status
Deregistered
City
JACKSONVILLE
State / Zip Code
NC 28546
Country
United States

Analysis

On March 25, 1994, about 1430 central standard time, a Mooney M20J, N4780H, collided with the ground during a forced landing. The airplane was operated by the pilot under 14 CFR Part 91, and visual flight rules. Visual meteorological conditions prevailed. There were no injuries to the private pilot nor the passenger, and the airplane was substantially damaged. An instrument flight rules flight plan had been filed for the personal flight to Tallahassee, Florida. The flight was originating at the time of the accident.

The takeoff from runway 36 was observed by a Flight Service Station specialist, who stated that the takeoff roll was unusually long, using over half of the 4,000 foot long runway, and that the engine did not sound as if full power had been achieved. After becoming airborne, the landing gear remained extended. A right downwind turn was made and the airplane proceeded back to the departure runway, at low level. Prior to reaching the runway, the airplane struck the ground with the left wing, east of the approach end of runway 36, and cartwheeled.

An inspector from the Alabama Flight Standards District Office, Birmingham, Alabama, examined the wreckage. He reported that the throttle cable was loose. An entry in the aircraft log and the engine log indicated that an annual and a 100 hour inspection, respectively, had been performed on the previous day.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# ATL94LA070