unmanned future combat air system (UFCAS)

Future Combat Air System (FCAS) / (фр.) Système de combat aérien futur (SCAF)

Future Combat System (FCS)

Special Committee on Future Air Navigation Systems

international air transport regulation: present and future

joint unmanned combat air system

Navy unmanned combat air system

unmanned combat air system (UCAS)

Future Airborne Capability Environment (FACE)

future years defense plan (FYDP)

Office of the Special Envoy of the Secretary-General for the future status process for Kosovo (UNOSEK)

AWIFM (A—Adequate FA support; W—Weight the main effort; I—Immediately available; F—Facilitate future operations; M—Maximum feasible centralized control)

FAST Helmet / Future Assault Shell Technology Helmet

altitude at future position

future angular height

future horizontal range

Future Technology Devices International (FTDI) Limited

details to be added in a future release

air combat / air-combat

joint unmanned combat aerial system

unmanned combat aerial system (UCAS)

unmanned combat air vehicle (UCAV)

air combat capable helicopter / air-to-air capable helicopter

Unmanned Aerial System / Uncrewed Aircraf System (UAS)

small tactical unmanned air system

small unmanned air system (sUAS)

unmanned air reconnaissance system

unmanned air system (UAS)

vertical takeoff and landing tactical unmanned air system

vertical takeoff unmanned air system

unmanned combat aerial vehicle (UCAV)

unmanned aerial combat vehicle (UACV)

unmanned combat aerial vehicle - Navy