Descent and Power Loss
The pilot initiated a power reduction for the initial descent from 8,500 feet mean sea level. After descending approximately 1,000 feet, a total loss of engine power occurred.
Forced Landing Preparation
The pilot made an unsuccessful attempt to restart the engine and then briefed the passengers for a forced landing. The surrounding terrain was characterized as rocky and rugged. The pilot selected a sandy hill slope with an incline of 20 to 30 degrees for the forced landing.
Landing and Roll Sequence
During touchdown and the subsequent landing roll, the airplane bounced several times. The nose gear then collapsed, causing the airplane to nose over. It came to rest in an inverted position.
Post-Accident Inspection
A detailed engine inspection and test run were conducted. No mechanical problem that could have prevented normal engine operation was disclosed.