What happened
On September 12, 1994, a Piper PA 32-301T Saratoga crashed into a rocky slope in the Yukon mountains at approximately 6,000 feet above sea level. The aircraft had departed from Fort Nelson, British Columbia, the previous morning, intended for a visual flight rules (VFR) trip to Beaver Creek, Yukon, as part of a larger journey from California to Alaska.
During the flight, the pilot contacted radio services near Watson Lake, Yukon, reporting a position 24 miles south of the area. After this transmission, the aircraft failed to reach its destination. A search operation was launched, but heavy weather delayed the discovery of the wreckage for six days. When a Canadian Forces Search and Rescue aircraft located the site on September 18, it was determined that the aircraft had been destroyed upon impact. Both occupants sustained fatal injuries.
The investigation
The investigation focused on the meteorological conditions along the flight path and the pilot's decision-making. While the aircraft was fully functional and the pilot was a highly experienced former naval aviator with an instrument rating, he had not recently flown under instrument flight rules (IFR) due to a lack of currency.
Investigators examined the flight plan, which noted an intention to follow the Alaska Highway. However, wreckage analysis showed the automatic direction finder was tuned to the Watson Lake NDB, and the crash site's location suggested the pilot may have been deviating from the highway and flying significantly below the minimum obstruction clearance altitude. The investigation also noted that the emergency locator transmitter (ELT) failed to provide a signal because it broke loose and fragmented during the impact, which hindered the initial search efforts.
Findings
- The pilot attempted to continue visual flight in adverse weather conditions.
- Unfavourable weather, including low ceilings and reduced visibility, existed along the planned route.
- The pilot was flying in mountainous terrain while unfamiliar with the specific route.
- The pilot had not recently practiced instrument flight procedures.
- The impact forces were so great that the cockpit survival space collapsed, making the accident unsurvivable.