Photo ID: 0858887 Views: 6227 Untitled (The Constellation Group) Lockheed C-121A Constellation (L-749) (N494TW) shot at Tucson - Marana Regional (Northwest Reg / Avra Valley / Marana AF Aux No2 / Rillito) (AVW / AVQ) USA - Arizona April 1, 2005 By Ralph M. Pettersen