On February 20, 1988, a Beech A23 (registration N1461L) was involved in an aviation accident near Big Bear City, CA. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.
A passenger mentioned aerobatic plans before a hammerhead stall maneuver low over a lodge. Witnesses saw the airplane disappear behind trees followed by a fireball. Investigation found no preimpact malfunctions.
Incident Summary
A passenger informed friends that the pilot intended to perform aerobatic maneuvers near the lodge where they were staying. The airplane subsequently conducted maneuvers in a nearby valley. Witnesses observed the aircraft fly very low over the lodge before heading east. After reaching the eastern side of the valley, the pilot executed a 180-degree right turn back toward the lodge.
Witness Accounts
When the airplane was approximately 1,000 yards east of the lodge, the pilot pulled the aircraft into a nearly vertical climbing attitude and initiated what witnesses described as a hammerhead stall type maneuver. The airplane then pitched downward. As it approached treetop level, the nose appeared to be rising, but the airplane disappeared behind the treeline. Shortly thereafter, witnesses heard a muffled impact sound and saw a fireball emanating from behind the treeline.
Investigation Findings
The investigation disclosed no evidence of any airplane preimpact malfunctions. The sequence of events as reported by witnesses indicates the accident occurred during an aerobatic maneuver at low altitude.