STRI - syst
- supersonic infantry projectile
- supersonic infantry rocket
- supersonic low-altitude attack aircraft system
- supersonic low-altitude missile
- supersonic low-altitude target
- supersonic missile and rocket track
- supersonic penetration interdiction fighter
- supersonic tactical antiradar (missile)
- supersonic tactical cruise missile
- supersonic tactical electronic reconnaissance (system)
- supersonic tactical missile
- supersonic target
- supersonic target system
- supersonic test vehicle
- supersonic testes of earodynamic bombs
- supersonic transport
- Supersonic Transport Advisory Board
- supersonic transport aircraft
- supersonic transport evaluation group
- supervelocity
- supervised on-the-job extention training
- supervised on-the-job training
- supervision, inspection and overhead
- supervisor control console
- supervisor of communications
- supervisor of salvage
- supervisor service training school
- supervisor's console
- supervisor's control panel
- supervisory airplane pilot
- supervisory authority
- supervisory control
- supervisory control of program execution
- supervisory electronics specialist
- supervisory surveillance program
- SUPG
- SUPINSP
- SUPINTREP
- SUPIR
- SUPO
