Delivered as an SA-16A. Converted to an SA-16B. Redesignated as an HU-16B in 1962. Preserved at Lackland AFB from 1968. Sold as N41011 and towed to Kelly AFB for restoration to airworthy condition in 1994. Flew out and reregistered as N85303 in 1995. Current on the register in 2025.