Ce ETA porte sur la propulsion par moteurs-fusées des missiles tactiques. Les principaux thèmes couverts sont:
ETA 4 Lead and Design Authority
Richard Perry has worked at Roxel since 2017. He is a Design Authority and involved in the research, production and surveillance of solid rocket motors and associated devices. In his time working at Roxel he has worked on a range of commercial and research programmes where he has assumed the roles of Design Authority and Technical Lead.