KC-135R "REACH254" 60-0318 #AE0376
KC-135R "REACH047" 58-0092 #AE025D
KC-135R "REACH???" 62-3512 #AE0627
KC-135R "REACH230" 63-7979 #AE07BF
plus at least 1 more unconfirmed/delayed... (3/4)