Two items: a Space Shuttle Solid Rocket Booster (SRB) location aid transmitter, measuring 4″ x 2.5″ x 1.25″, with a United Technologies parts tag on top: "Transmitter Forward Skirt, Part No. 10400-0163-802, Ser No. 10, Accept Date 2/15/91"; and a thin metal flip-up antenna, measuring 14″ x 2.5″ x 2.5″, marked on the base with part numbers: "10400-0184-101, SN-1000121, X30A4." Designed as part of the reusable package that would help recovery crews locate and retrieve the SRB. In fine condition.
