SBIR/STTR Award attributes
Physical Optics Corporation (POC) proposes to continue the development of a new Grounding Multilayer Missile Coating for Lightning Strike Mitigation (GRAMS). GRAMS is designed to be compatible with existing and new missiles and their thermal protection systems (TPSs) or substrates. GRAMS is a multifunctional, multilayer material that can provide simultaneous structural, thermal, electrical, radiation, and debris protection for large missiles. The innovations in GRAMS provide lightning strike and space environment protection of the missile; shielding against natural and made radiation, thermal and debris protection of the missile skin; and ability to survive extreme launch conditions during silo egress. POC plans to improve lightning and thermal protection and radiation shielding capabilities of the coating. Approved for Public Release | 20-MDA-10482 (18 May 20)