20110804016979A

Accident · Substantial damage

FAA accident report · Air Tractor AT-301 · Nekoosa, WI · August 4, 2011

Date
August 4, 2011 · 07:46 local
Place
Nekoosa, WI
Airport
Nekoosa
Phase of flight
Takeoff: Climb Out
Operating rules
General operating rules (Part 91)
Operator
PFKG
Damage
Substantial damage
Aircraft
N4345S
NTSB investigation
NTSBCEN11FA562
Reported as
Air Tractor AT-301
Reported engine
Pratt & Whitney R1340-AN-1
People aboard
1
Fatal injuries
0
Other injuries
0
Pilot’s certificates
Commercial pilot, flight instructor
Pilot’s flight hours
825 total30 in this make and model125 in the last 90 days

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

Pilot reported this was to be a repositioning flight to their grass strip 30 miles to the east. First flight of the dayapprox 50 gallons of fuel was on board approx 38 gallons were added that morning. The aircraft ran approx 20 minutes prior to departure warming up the oil and waiting for fog to lift at the other grass strippilot reported on take off roll, all aircraft indications were normalpilot reported after take off, at approx 150 feet, the aircraft lost power and landed straight ahead in a crop field and collapsed gearpilot reported he was operating the stand by fuel boost pump (wooble/emergency pump) once the engine had quitground crew reported hearing the aircraft "backfire" on climb outthe pilot had flown the aircraft the day prior without incidentfour point seat belt/harness - no injuries

As the FAA filed it

PILOT REPORTED THIS WAS TO BE A REPOSITIONING FLIGHT TO THEIR GRASS STRIP 30 MILES TO THE EAST. FIRST FLIGHT OF THE DAYAPPROX 50 GALLONS OF FUEL WAS ON BOARD APPROX 38 GALLONS WERE ADDED THAT MORNING.THE AIRCRAFT RAN APPROX 20 MINUTES PRIOR TO DEPARTURE WARMING UP THE OIL AND WAITING FOR FOG TO LIFT AT THE OTHER GRASS STRIPPILOT REPORTED ON TAKE OFF ROLL, ALL AIRCRAFT INDICATIONS WERE NORMALPILOT REPORTED AFTER TAKE OFF, AT APPROX 150 FEET, THE AIRCRAFT LOST POWER AND LANDED STRAIGHT AHEAD IN A CROP FIELD AND COLLAPSED GEARPILOT REPORTED HE WAS OPERATING THE STAND BY FUEL BOOST PUMP (WOOBLE/EMERGENCY PUMP) ONCE THE ENGINE HAD QUITGROUND CREW REPORTED HEARING THE AIRCRAFT "BACKFIRE" ON CLIMB OUTTHE PILOT HAD FLOWN THE AIRCRAFT THE DAY PRIOR WITHOUT INCIDENTFOUR POINT SEAT BELT/HARNESS - NO INJURIES

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.