19980828022369A

Accident · Destroyed

FAA accident report · Airtrc AT-401 · Ottowa Twnsp, MN · August 28, 1998

Date
August 28, 1998 · 18:45 local
Place
Ottowa Twnsp, MN
Phase of flight
Low Level Operations
Operating rules
Agricultural (Part 137)
Operator
PUGG
Damage
Destroyed
Aircraft
N4543F
NTSB investigation
NTSBCHI98LA355
Reported as
Airtrc AT401
Reported engine
Pratt & Whitney R1340AN1
People aboard
1
Fatal injuries
0
Pilot’s flight hours
7,700 total1,000 in this make and model300 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.

On August 28, 1998, at 1845 central daylight time, an air tractor AT-401, N4543F, piloted by a commercial pilot, was destroyed during a collision with the ground while maneuvering during a swath run. Visual meteorological conditions prevailed at the time of the accident. The 14 CFR part 137 was not operating on a flight plan. The pilot reported no injuries. The flight departed norcross, Minnesota, exact time unknown. The pilot reported a partial power loss after completing an aerial application swath run. He said he ejected the chemicals he was spraying and was maneuvering for a forced landing when the right wing and landing gear collided with the ground. He reported the airplane cartwheeled and rolled over the ground before coming to a stop. (-23) aircraft lost power after one pass on aerial application (north to south) three witness heard engine misfiring, pilot turned to the southeast, dumped his chemical load, attempted various power pitch settings, landed in plowed muddy farm field. Aircraft inverted on impact and power plant separated from air frame.

As the FAA filed it

ON AUGUST 28, 1998, AT 1845 CENTRAL DAYLIGHT TIME, AN AIR TRACTOR AT-401, N4543F, PILOTED BY A COMMERCIAL PILOT, WAS DESTROYED DURING A COLLISION WITH THE GROUND WHILE MANEUVERING DURING A SWATH RUN. VISUAL METEOROLOGICAL CONDITIONS PREVAILED AT THE TIME OF THE ACCIDENT. THE 14 CFR PART 137 WAS NOT OPERATING ON A FLIGHT PLAN. THE PILOT REPORTED NO INJURIES. THE FLIGHT DEPARTED NORCROSS, MINNESOTA, EXACT TIME UNKNOWN. THE PILOT REPORTED A PARTIAL POWER LOSS AFTER COMPLETING AN AERIAL APPLICATION SWATH RUN. HE SAID HE EJECTED THE CHEMICALS HE WAS SPRAYING AND WAS MANEUVERING FOR A FORCED LANDING WHEN THE RIGHT WING AND LANDING GEAR COLLIDED WITH THE GROUND. HE REPORTED THE AIRPLANE CARTWHEELED AND ROLLED OVER THE GROUND BEFORE COMING TO A STOP. (-23) AIRCRAFT LOST POWER AFTER ONE PASS ON AERIAL APPLICATION (NORTH TO SOUTH) THREE WITNESS HEARD ENGINE MISFIRING, PILOT TURNED TO THE SOUTHEAST, DUMPED HIS CHEMICAL LOAD, ATTEMPTED VARIOUS POWER PITCH SETTINGS, LANDED IN PLOWED MUDDY FARM FIELD. AIRCRAFT INVERTED ON IMPACT AND POWER PLANT SEPARATED FROM AIR FRAME.

NTSB investigation

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

Other reports on N4543F · 2

Matched to the same aircraft by N-number and date.