Piper PA-18A-150 N6983D

Summary

On 28 March 1983 at about 22:00 local time, a Piper PA-18A-150 registered N6983D was involved in an accident near Mountain Park, Oklahoma, United States. One person was on board and nobody was injured. The aircraft was substantially damaged. No probable cause statement is available for this record.

Date

28 March 1983 at 22:00

Classification

Accident

Location

Mountain Park, Oklahoma, United States

Coordinates

34.6908, -98.9504

Aircraft

Piper PA-18A-150

Registration

N6983D

Category

Airplane

Engines

1

Operator

Not recorded

Operating rule

Part 137: Agricultural

Purpose of flight

Aerial Application

Phase of flight

Not recorded

Aircraft damage

Substantial

Weather

VMC

Light

Day

NTSB number

FTW83LA168

Nobody was injured.

The NTSB has not published a probable cause for this record. No probable cause statement is present in the source data.

Nothing about the cause is stated here that is not in the source record.

Read the full NTSB narrative

THE PILOT STATED THAT HE WAS TAKING OFF TO THE NORTH ON A HIGHWAY FOR A CROP SPRAYING OPERATION. THE AIRCRAFT WAS LOADED WITH 720 POUNDS OF CHEMICAL AND 36 GAL OF FUEL. HE PERCEIVED A BREEZE FROM THE SOUTH BUT TOOK OFF NORTH BECAUSE OF A HILL TO THE SOUTH. THE AIRCRAFT WAS ROTATED AFTER ABOUT 1500 FEET WITH VEHICULAR TRAFFIC IN SIGHT. TO AVOID FLYING OVER THE TRAFFIC THE PILOT TURNED LEFT OVER A WHEAT FIELD BORDERED BY 20-30 FOOT TALL TREES. HE REALIZED HE WAS NOT MAINTAINING ALTITUDE AND BECAME CONCERNED WITH CLEARING THE TREES SO HE LOWERED THE FLAPS TO 20 DEGREES AND DUMPED HIS CHEMICAL LOAD. WHILE CONTINUING THE TURN TO AVOID THE TREES, THE LEFT WING CONTACTED THE GROUND CAUSING THE AIRCRAFT TO CARTWHEEL TO A STOP, UPRIGHT. AFTER THE ACCIDENT THE PILOT REALIZED THAT THE SOUTHERLY WIND HAD INCREASED TO ABOUT 10 MPH. AIRCRAFT WEIGHT AT THE TIME OF THE ACCIDENT WAS APRX 2229 POUNDS. ACCORDING TO THE AIRCRAFT LOG MAXIMUM GROSS WEIGHT AT TAKEOFF IS 2070 POUNDS.

Quoted verbatim from the NTSB record.