Delivered to Pan Am as N539PA in 1979. To United as N148UA in 1986 then to Sheikh Kalifa Bin Hamad Al Thani as VR-BAT in 1995, fitted with a VIP interior and painted with the Sheikh's emblem on the tail. This is one of the few photos with that registration. Reregistered as VP-BAT in 1997. He died in 2016 and it was sold in 2018. Reregistered as N7477S in 2019 and stored at Marana, AZ. For sale at VP-BAT.com in 2022.