Columbia subject headings:
Harvard subject headings:
Airplanes, Military--Equipment--International cooperation--21st century.
Airplanes, Military--Equipment--Maintenance and repair--Management--21st century.
Princeton subject headings:
Airplanes, Military--Equipment and supplies--International cooperation.
Airplanes, Military--History--21st century.
Airplanes, Military--Maintenance and repair--Management.
F-35 (Military aircraft)--Maintenance and repair--International cooperation.