1990 Scientific Test of Ability to Lock Onto Fiery Plume of Rocket Model

1990 Scientific Test of Ability to Lock Onto Fiery Plume of Rocket Model W/ high speed camera clock in frame. Led to Jan91 test of rocket intercept ERIS. Interior of hanger type safety building & countdown for launch of small flying object. It lifts off, flies w/ various jet engines visible; goes off screen & falls into net. May be models of SDI test & effect of laser as weapon. CU of launch firing. Seen from various angles & distances. Multiple firings. 04:42:53 Insight w/ visible countdown and charge into flight seen. Propulsion / interceptor tests ? Scientific experiments; Oddities; Gags; Rockets; Strategic Defense Initiative; Star Wars;