PacSci EMC

PacSci EMC (Pacific Scientific Energetic Materials Company) is a US manufacturer of pyrotechnic and energetic products for space, launch, and defence applications with over 70 years of heritage, producing explosive bolts, separation nuts, pyrotechnic initiators, flight termination systems, structural cutters, and satellite payload release mechanisms with a 100% mission success rate in space deployments. The company's space product portfolio includes separation systems for spacecraft and launch vehicle component release, Space Standard Initiators and other initiation devices, Flight Termination Systems for launch vehicles, cable cutter actuators for deployment sequencing, and satellite payload release and sequencing systems enabling deployment of spacecraft, solar arrays, and antenna structures at critical mission events. PacSci EMC serves NASA, US Space Force, commercial launch vehicle developers, and satellite manufacturers across thousands of products in the cartridge-actuated device, detonator, igniter, initiator, safe-and-arm device, and linear explosive categories, providing mission-critical energetic actuation with traceable flight heritage.