20010623017059A

Accident · No damage

FAA accident report · Ayres S2R-G1 · Mohall, ND · June 23, 2001

Date
June 23, 2001 · 10:30 local
Place
Mohall, ND
Operating rules
Agricultural (Part 137)
Damage
No damage
Aircraft
N3300L
NTSB investigation
NTSBCHI01LA188

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.

(-23) After loading the aircraft with chemical, the pilot used reverse thrust to back away from the loading area. This method is used to prevent taxiing over loose gravel and sand to avoid ingestion in the compressor inlet. The pilot checked for obstructions before backing up. He noted a delivery truck parked in front of his hangar to his left and nothing behind him to the right. He looked back to the left again before backing up. He looked to his right and began backing up. In the interim, another truck pulled in front of the hangar and did a u-turn with intentions of backing up to the hangar door to unload. The truck was then struck by the aircraft that was backing up as the truck was still coming to a stop prior to backing up.

As the FAA filed it

(-23) AFTER LOADING THE AIRCRAFT WITH CHEMICAL, THE PILOT USED REVERSE THRUST TO BACK AWAY FROM THE LOADING AREA. THIS METHOD IS USED TO PREVENT TAXIING OVER LOOSE GRAVEL AND SAND TO AVOID INGESTION IN THE COMPRESSOR INLET. THE PILOT CHECKED FOR OBSTRUCTIONS BEFORE BACKING UP. HE NOTED A DELIVERY TRUCK PARKED IN FRONT OF HIS HANGAR TO HIS LEFT AND NOTHING BEHIND HIM TO THE RIGHT. HE LOOKED BACK TO THE LEFT AGAIN BEFORE BACKING UP. HE LOOKED TO HIS RIGHT AND BEGAN BACKING UP. IN THE INTERIM, ANOTHER TRUCK PULLED IN FRONT OF THE HANGAR AND DID A U-TURN WITH INTENTIONS OF BACKING UP TO THE HANGAR DOOR TO UNLOAD. THE TRUCK WAS THEN STRUCK BY THE AIRCRAFT THAT WAS BACKING UP AS THE TRUCK WAS STILL COMING TO A STOP PRIOR TO BACKING UP.

NTSB investigation

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