On May 12, 1988, a Beech B55 (registration N7330R) was involved in an aviation accident near Ada, OK. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.
During takeoff, an aircraft swerved right, prompting an aborted takeoff. It departed the runway and nosed over after the nose gear collapsed in a furrow. FAA found no evidence of power loss but noted locked brake skid marks.
Event Summary
According to the pilot, all preflight preparations were normal, including an engine run-up. The takeoff was conducted in light wind conditions. After rolling approximately 300 feet, the aircraft began to swerve to the right. The pilot perceived this swerve as being associated with a loss of power on the right engine. The pilot initiated an aborted takeoff and began heavy braking. The aircraft continued its right swerve and departed the right side of the runway.
Terrain and Sequence
The field adjacent to the runway had been plowed and was rough and uneven. When the nose wheel encountered a furrow 12 inches deep, the nose gear collapsed and the aircraft nosed over.
Investigation Findings
An examination of the wreckage by the Federal Aviation Administration (FAA) could not find any evidence to explain the reported loss of power. The FAA inspector noted that locked brake skid marks were found on the runway, which could be associated with the main gear of the aircraft. The skid marks began opposite each other and led to the final resting place of the aircraft.