9 fatalities

Aircraft Collision with Terrain Near Fairchild AFB (56-3613)

Mt Shadow, United States of AmericaFlight

On January 19, 1967, a Boeing KC-135 Stratotanker (registration 56-3613) operated by United States Air Force - USAF (since 1947) was involved in an aviation accident near Mt Shadow, United States of America in flight. 9 people were killed. Investigators recorded the probable cause as: Controlled flight into terrain. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary reportUpdated 2026-06-12Data APIEditorial standards

An aircraft descended too low while approaching Fairchild AFB from Hickam Field, Hawaii, and struck Mt Shadow, killing all nine crew members.

Incident Overview During a descent from Hickam Field, Hawaii, to Fairchild AFB, the aircraft was at an altitude that was too low. It collided with the slope of Mt Shadow, which has an elevation of 4,337 feet, located 40 miles northwest of Fairchild AFB. The aircraft struck trees and disintegrated upon impact, resulting in the deaths of all nine crew members on board. ## Official Findings The official investigation determined that the probable cause of the accident was controlled flight into terrain. The source does not provide the aircraft type, registration, date, operator, or specific location beyond the general area near Fairchild AFB.