No fatalities

Aerial Application Aircraft Damaged After Hose Disconnection Forces Emergency Landing (N48417)

Schoolcraft, MI, US

On August 18, 1988, a Grumman G-164B (registration N48417) was involved in an aviation accident near Schoolcraft, MI. No fatalities were reported. Investigators recorded the probable cause as: THE PILOT FAILED TO MAINTAIN DIRECTIONAL CONTROL WHILE MANEUVERING THE AIRCRAFT TO AVOID AN OBSTACLE DURING THE LANDING ROLL. THE AIRCRAFT'S RIGHT WING IMPACTED A CORN CROP AND THE AIRCRAFT SWERVED/GROUND LOOPED TO THE RIGHT AND SKIDDED TO A STOP, NOSE DOWN. 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

During spraying operations, a chemical hose disconnect led the pilot to land in a field. Swerving to avoid a grass mound, the right wing struck corn, causing the aircraft to skid to a stop nose-down.

Incident Details

During aerial application operations, a hose between the chemical pump and spray boom disconnected, causing the chemical pesticide to dump overboard. The pilot decided to land and attempt repairs rather than fly over populated areas while dumping pesticide. The pilot landed on a dirt access road located in the field he was spraying.

Landing and Manoeuvre

During the landing roll, the pilot swerved to avoid a mound of high grass. As a result, the right wing contacted the corn along the right side of the road. The aircraft swerved further to the right and skidded to a stop, nose down.

Final Outcome

The aircraft sustained damage during the event. No further details about injuries or the extent of damage were provided in the source.

Frequently asked questions

What happened in the 18 Aug 1988 Grumman G-164B accident near Schoolcraft, MI?

During spraying operations, a chemical hose disconnect led the pilot to land in a field. Swerving to avoid a grass mound, the right wing struck corn, causing the aircraft to skid to a stop nose-down.

Were there any fatalities in the 18 Aug 1988 Grumman G-164B accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 18 Aug 1988 involved a Grumman G-164B, registration N48417, at Schoolcraft, MI.

What was the probable cause of the accident?

THE PILOT FAILED TO MAINTAIN DIRECTIONAL CONTROL WHILE MANEUVERING THE AIRCRAFT TO AVOID AN OBSTACLE DURING THE LANDING ROLL. THE AIRCRAFT'S RIGHT WING IMPACTED A CORN CROP AND THE AIRCRAFT SWERVED/GROUND LOOPED TO THE RIGHT AND SKIDDED TO A STOP, NOSE DOWN. THE PRECAUTIONARY LANDING WAS MADE DUE TO A MECHANICAL…

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X26473. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.