Boeing 747SP-21, Reg. VP-BAT, Serial No. 21648/367, Boeing 747SP-31, Reg. P4-FSH, Serial No. 21963/441, aerial view, Marana, Pinal Airpark, test flights Arizona 2023

Two Boeing 747SP aircraft are captured from above during flight near Marana Pinal Airpark, Arizona, in 2023. The image includes a 747SP-21 and a 747SP-31, both characterized by shortened fuselages and four-engine layouts. The aerial perspective highlights wing structure, engine placement, and tail design. Civil registration markings are visible as the aircraft operate in designated test airspace linked to evaluation, maintenance, and storage activities at the airfield.