On May 30, 1992, a Grumman G-164B (registration N6808Q) operated by Central Farmer's Coop was involved in an aviation accident near Mamou, LA. Investigators recorded the probable cause as: THE ENGINE FAILURE FOR UNDETERMINED REASONS. A FACTOR WAS THE LACK OF SUITABLE TERRAIN ONTO WHICH THE ENSUING FORCED LANDING COULD BE EXECUTED. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.
Shortly after takeoff, the pilot experienced a gradual power loss. Despite efforts, the engine emitted black smoke and lost all power. The airplane, below 100 feet AGL, force-landed in wet rice fields and nosed over.
Accident Overview
Shortly after takeoff, the pilot made the first power reduction. Immediately thereafter, a gradual loss of engine power began. The pilot attempted to alleviate the situation but was unsuccessful. The engine subsequently emitted black smoke from the exhaust and suffered a complete loss of power.
Forced Landing
The airplane had not climbed above 100 feet above ground level (AGL). The only terrain available for a forced landing was rice fields. These fields were wet and soft, covered in approximately six inches of water. Upon touchdown, the airplane nosed over.
Engine Information
The operator reported that the engine had been newly overhauled and installed the day prior to the accident.