No fatalities

6 Nov 2011: BEECH A36 (N64Z) — Yucca Valley, CA

Yucca Valley, CA, United States

On 6 Nov 2011, a BEECH A36 (registration N64Z) was involved in an aviation accident near Yucca Valley, CA. No fatalities were reported. Investigators recorded the probable cause as: A loss of engine power for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 1778583330Data APIEditorial standards

A Beech A36 made a forced landing at Yucca Valley Airport after the engine failed to respond during a simulated power loss. The airplane sustained substantial damage; the two occupants were not injured.

History of Flight

On November 6, 2011, at approximately 0955 Pacific standard time, a Beech A36 (registration N64Z) experienced a loss of engine power and executed a forced landing at Yucca Valley Airport, Yucca Valley, California. The airplane was being operated under 14 Code of Federal Regulations Part 91. The onboard certified flight instructor and the private pilot undergoing instruction were not injured. The local instructional flight had departed Yucca Valley about 0925. Visual meteorological conditions prevailed and no flight plan had been filed.

The owner/private pilot undergoing instruction reported that they were performing a simulated loss of engine power. When he attempted to reapply power, the engine did not respond. They made a forced landing near the airport. During the landing, the right wing struck a road sign, and the landing nose gear separated from the fuselage. The airplane sustained substantial damage to the right wing.

The pilot undergoing instruction stated that the training flight had departed with approximately 35 gallons of fuel. After recovery, about 25 gallons of fuel was drained from both fuel tanks.

Examination

On November 28, 2011, investigators examined the airplane and engine at Aircraftsman, Inc., in Chino, California. The engine was inspected and found that the air induction filter box had sustained impact damage during the forced landing. No other damage to the engine was observed. After removing the damaged propeller, a replacement propeller was installed. An external fuel supply was attached to the fuel valve, and the engine was started and ran with no abnormalities noted.