Casualties unknown

1988-05-19: Grumman G-164A (N8657H) — Rayne, LA

Rayne, LA, US

On May 19, 1988, a Grumman G-164A (registration N8657H) was involved in an aviation accident near Rayne, LA. 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 1781061362Data APIEditorial standards

A pilot, after seven previous takeoffs that day, attempted another takeoff on the same airstrip with an outside air temperature of 93°F, density altitude of 2300 feet, 388 lbs over maximum weight, and center of gravity 0.5 inch behind aft limit. The airplane failed to climb, and after jettisoning a load of fertilizer, struck trees and then the ground.

Accident Details

A pilot conducted a takeoff from an airstrip where he had already performed seven previous takeoffs that same day. For this takeoff, the outside air temperature (OAT) was 93 degrees Fahrenheit. The airstrip elevation was 10 feet mean sea level (MSL), and the density altitude was calculated at 2300 feet.

The airplane was 388 pounds over the maximum allowable weight and its center of gravity (CG) was 0.5 inch behind the aft limit.

During the takeoff roll, the pilot observed that the airplane was not climbing as expected. He responded by dumping his load of fertilizer in an attempt to reduce weight. Despite this action, the airplane continued to lose altitude and subsequently struck trees before impacting the ground.

No further details are available from the source regarding injuries, aircraft type, registration, or other conditions.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X25684. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.