Larry Gene Larson, 32, was a passenger on a red and white Cessna 180 (tail number N3424Y) that departed Anchorage on August 17, 1981, bound for Grayling via Rainy Pass. The flight, carrying four men—Larson, Kenneth Fischer, Robert Hawk, and William Tiedeman—was reported overdue after it never arrived and no last communication or distress signal was received.

Larson was described as 6 feet tall, 185 pounds, with brown hair and hazel eyes, wearing Levis, a sport shirt, a gray jacket, and crepe-soled shoes. Search and rescue efforts and an investigation by the Alaska State Troopers turned up no wreckage or other evidence; the aircraft and all occupants remain missing and their fate unknown.

Did anyone in the community ever hear about sightings or possible wreck locations along the Rainy Pass route that could shed light on this flight?