U-6 Beaver

U-6A, s/n 51-16862, 314th Special Mission Squadron.
U-6A, s/n 51-16534, 716th Reconnaissance Squadron.
U-6A, s/n unknown, squadron unknown.
U-6A, s/n unknown, 314th Special Mission Squadron.
U-6A, s/n 51-16534, 716th Reconnaissance Squadron.
U-6, s/n and squadron unknown, unusual colors.