DESIGN & ANALYSIS - SUPPORTING EQUIPMENT
Use 9 ATK - Thiokol GEM 40 strap-on motors with HITCO nozzle assemblies
Over 700 nozzles manufactured since the late 1980s
Production rate: 4 - 8 per month
Size: 39" Dia. X49" - 62" long
DELTA IV LAUNCH VEHICLE
Commercial variants use 2 or 4
Alliant Techsystems GEM 60 strap-on motors with HITCO nozzle assemblies
Over 70 Nozzles produced
Size: 58" Dia. X 73" long