20150801011289A

Accident · Destroyed

FAA accident report · Air Tractor AT-502B · Virden, IL · August 1, 2015

Date
August 1, 2015 · 13:30 local
Place
Virden, IL
Airport
Holzwarth Flying Service Airpo
Phase of flight
Takeoff: Climb Out
Operating rules
Agricultural (Part 137)
Operator
Z1HG
Damage
Destroyed
Aircraft
N502LH
NTSB investigation
NTSBCEN15LA335
Reported as
Air Tractor AT-502B
Reported engine
Pratt & Whitney Canada PT6A-34AG
People aboard
1
Fatal injuries
0
Other injuries
0
Pilot’s certificate
Commercial pilot
Pilot’s flight hours
11,709 total450 in this make and model293 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.

Aircraft attempted a departure from 25IL (Holzwarth Flying Service airport) runway 27. During the chemical load and taxi to the runway the pilot verified the winds via the two windsocks and a garmin handheld GPS with weather capability. This was the 6th load for the pilot that day. Throughout the day the winds had been shifting requiring the use of both runway 27 and 9. Upon takeoff the pilot stated that the aircraft would not climb. At this time the pilot initiated a load dump. He continued the dump until the aircraft attained a positive rate of climb. At this time the pilot discontinued the load dump. As the aircraft passed from the runway environment to the corn field at the departure end of the runway, the aircraft began to settle. The pilot restarted the load dump again, but the aircraft came in contact with the corn and subsequently the ground. The aircraft was destroyed and came to rest facing 180 degrees from departure heading and 1200FT from the departure end of the runway. Witnesses stated that directly following the accident the winds were out of the south-east (causing a quartering tailwind) at around 6 knots.

As the FAA filed it

AIRCRAFT ATTEMPTED A DEPARTURE FROM 25IL (HOLZWARTH FLYING SERVICE AIRPORT) RUNWAY 27. DURING THE CHEMICAL LOAD AND TAXI TO THE RUNWAY THE PILOT VERIFIED THE WINDS VIA THE TWO WINDSOCKS AND A GARMIN HANDHELD GPS WITH WEATHER CAPABILITY. THIS WAS THE 6TH LOAD FOR THE PILOT THAT DAY. THROUGHOUT THE DAY THE WINDS HAD BEEN SHIFTING REQUIRING THE USE OF BOTH RUNWAY 27 AND 9. UPON TAKEOFF THE PILOT STATED THAT THE AIRCRAFT WOULD NOT CLIMB. AT THIS TIME THE PILOT INITIATED A LOAD DUMP. HE CONTINUED THE DUMP UNTIL THE AIRCRAFT ATTAINED A POSITIVE RATE OF CLIMB. AT THIS TIME THE PILOT DISCONTINUED THE LOAD DUMP. AS THE AIRCRAFT PASSED FROM THE RUNWAY ENVIRONMENT TO THE CORN FIELD AT THE DEPARTURE END OF THE RUNWAY, THE AIRCRAFT BEGAN TO SETTLE. THE PILOT RESTARTED THE LOAD DUMP AGAIN, BUT THE AIRCRAFT CAME IN CONTACT WITH THE CORN AND SUBSEQUENTLY THE GROUND. THE AIRCRAFT WAS DESTROYED AND CAME TO REST FACING 180 DEGREES FROM DEPARTURE HEADING AND 1200FT FROM THE DEPARTURE END OF THE RUNWAY. WITNESSES STATED THAT DIRECTLY FOLLOWING THE ACCIDENT THE WINDS WERE OUT OF THE SOUTH-EAST (CAUSING A QUARTERING TAILWIND) AT AROUND 6 KNOTS.

NTSB investigation

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