No fatalities

14 Jul 2011: PIPER PA-25-235 — Strategic Air LLC — Minot, ND

Minot, ND, United States

On 14 Jul 2011, a PIPER PA-25-235 operated by Strategic Air LLC was involved in an aviation accident near Minot, ND. No fatalities were reported. Investigators recorded the probable cause as: The pilot's inadequate inspection of the takeoff area which resulted in a collision with terrain and the subsequent loss of control during takeoff. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 1778583330Data APIEditorial standards

A pilot taking off from a gravel road in a crop duster hit a concealed dirt mound with the left spray boom, causing the aircraft to veer into a ditch and sustain substantial wing and fuselage damage.

Accident Overview

A pilot reported that an accident occurred while departing from a gravel township road. During the takeoff roll, the pilot lowered the left wing to compensate for a crosswind. The left spray boom then struck a buildup of dirt that was concealed by tall grass on the side of the road. The impact caused the airplane to veer off the left side of the road and enter a ditch, resulting in substantial damage to the wing and fuselage. The pilot stated that there was no mechanical malfunction or failure of the airplane prior to the accident.

Sequence of Events

The pilot initiated takeoff from a gravel road in a rural township. As the aircraft accelerated, the pilot applied control inputs to manage a crosswind, which included lowering the left wing. While the airplane was still on the ground, the left spray boom made contact with a mound of dirt that was not visible due to overgrown grass along the road edge. This contact disrupted the takeoff path, causing the aircraft to deviate leftward and roll into an adjacent ditch. The collision with the ditch resulted in significant structural damage.

Damage Assessment

The accident caused substantial damage to the left wing and the fuselage. The extent of the damage indicates that the aircraft will require extensive repairs before it can be returned to service. The pilot did not report any injuries.

Pilot Report

The pilot, who was the sole occupant, reported no mechanical issues with the airplane. The pilot attributed the accident to the hidden dirt buildup and the crosswind condition, but no explicit causal statement was made in the report.

Contributing factors

Causes

Pilot

Other contributing factors

Awareness of condition