Accident Details
Probable Cause and Findings
The pilot's distraction while looking for other aircraft in the traffic pattern, which resulted in his failure to follow a prelanding checklist and to extend the landing gear before landing. Contributing to the accident was the improperly rigged landing gear warning switch, which prevented an audible warning sound.
Aircraft Information
Registered Owner (Historical)
Analysis
The pilot of the retractable landing gear equipped-airplane reported that, while in the traffic pattern, he was distracted looking for other aircraft and failed to continue the landing checklist, but assumed it was completed. During approach, he reduced power, but did not hear the landing gear warning horn. The pilot then landed the airplane with the landing gear retracted.
The pilot added that, during the recovery process with a tow truck, they attempted to troubleshoot the landing gear warning system, but they did not hear the landing gear warning horn again.
The airplane sustained substantial damage to the left wing.
Postaccident examination by the Federal Aviation Administrator inspector revealed that the landing gear audible warning horn switch on the bulkhead (engine compartment) was improperly rigged and the horn did not sound when tested. He added that the airplane was equipped with a mirror on the right wing which the pilot could have used to visually check if the landing gear was extended.
Data Source
Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# GAA19CA171