What aircraft was involved and where did it happen?

The accident on 1998-05-29 involved a Grumman G-164A, registration N8629H, at Iowa, LA.

Agricultural Airplane Experiences Partial Power Loss on Takeoff (N8629H)

On May 29, 1998, a Grumman G-164A (registration N8629H) was involved in an aviation accident near Iowa, LA. Investigators recorded the probable cause as: partial loss of engine power during takeoff for undetermined reason(s). The obstructions (trees & dirt bank) were related factors. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

During a takeoff roll on a grass airstrip, the pilot reported a partial loss of engine power and the tailwheel failing to lift. After releasing the fertilizer load, the aircraft became airborne but struck trees and a levee before making an emergency landing.

Accident Overview

Prior to takeoff, the airplane was loaded with 1,600 pounds of fertilizer intended for application on local rice fields. The pilot initiated a takeoff on a 2,300-foot grass airstrip. During the takeoff roll to the north, with a crosswind from the west at 5 to 8 knots, the pilot reported that the engine experienced a partial loss of power and that the tailwheel would not come up.

Flight Details

In response to the power loss, the pilot released the load from the 300-gallon hopper. The airplane then became airborne. However, the main landing gear impacted the tops of trees and subsequently struck a levee. Despite these impacts, the pilot managed to continue flying.

Emergency Landing

The pilot proceeded to a 3,800-foot turf airstrip where emergency equipment was standing by. During the emergency landing, the landing gear collapsed, and the airplane nosed over.

Investigation

No reason was found for the reported loss of engine power.

1998-05-29: Grumman G-164A (N8629H) — Iowa, LA