Casualties unknown

Agricultural Aircraft Lands in Grain Truck After Engine Power Surge (N48687)

Grandin, ND, US

On August 14, 1992, a Grumman G-164B (registration N48687) operated by Wischer Aviation, Inc. was involved in an aviation accident near Grandin, ND. Investigators recorded the probable cause as: THE CRACKED CYLINDER WHICH RESULTED IN A FORCED LANDING. THE LACK OF SUITABLE TERRAIN ON WHICH TO MAKE AN EMERGENCY LANDING WAS A FACTOR. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-07-04Data APIEditorial standards

An aerial applicator experienced intermittent engine power during a spray operation, attempted a road landing behind a grain truck, and ended up landing in the truck bed after a power surge.

Incident Overview

An aerial applicator was conducting a spray operation when the engine began to run intermittently. The pilot determined that the field was not suitable for landing and elected to attempt a landing on a road behind a grain truck that was traveling in the same direction as the intended landing path.

Sequence of Events

Just before touchdown, the engine caught and provided a short burst of power. The airplane accelerated momentarily and subsequently landed in the bed of the grain truck. It then fell off the truck and came to a stop.

Aircraft and Operational Context

No further details about the aircraft type, registration, operator, or specific location were provided. The incident involved an aerial applicator engaged in spraying operations. The condition of the aircraft and any injuries or damage were not specified in the source.

Frequently asked questions

What happened in the 14 Aug 1992 Grumman G-164B accident near Grandin, ND?

An aerial applicator experienced intermittent engine power during a spray operation, attempted a road landing behind a grain truck, and ended up landing in the truck bed after a power surge.

What aircraft was involved and where did it happen?

The accident on 14 Aug 1992 involved a Grumman G-164B, registration N48687, operated by Wischer Aviation, Inc., at Grandin, ND.

What was the probable cause of the accident?

THE CRACKED CYLINDER WHICH RESULTED IN A FORCED LANDING. THE LACK OF SUITABLE TERRAIN ON WHICH TO MAKE AN EMERGENCY LANDING WAS A FACTOR.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001211X15340. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.