Boeing KC-135 Stratotanker crash, Jun 21, 1963 (1 killed)
Boeing KC-135 Stratotanker accident on June 21, 1963 near Westover AFB Massachusetts, United States with 1 fatality.
- Date: June 21, 1963
- Aircraft: Boeing KC-135 Stratotanker
- Location: Westover AFB Massachusetts, United States
- Fatalities: 1
- Phase of flight: Approach and landing
A USAF Boeing KC 135A returning to Westover AFB in heavy rain struck Turkey Hill in Belchertown, Massachusetts, on 21 June 1963, killing one crew member, according to a local aviation history account.