oe hy. Sate Re eee JOHNSTON ATOLL F @S NO. 81008 USER ADC FUNDING AGENCY TITLE gs. Missile Launch Facilities eae geste ” STRYREPRE/FACILITY NO. SCIENTIFIC STATION NO. “SADO and 794 91-7-18 and 91-7-19 a , ($000) ENGR PROC CONST TOTAL SsD PRE-GO Prior Cost 6.8 60.5 67.3 ITF-8 CRO 68-9} PRE-GO FY-69 7.0 89.1 96.1 AEC PRE-GO FY-69 57.0 TOTAL 70.8 FY-70 PRIOR YEARS 57.0 Boo Foo 4 FURN sg . | 275.0 275.0 wk 424.6 495. 4* a * Roy, — aa ENGINEERING Completed. Drawings: 91-6100-S13 91-6100-M1L thru M7 91-6200-El thru E5 91-6200A-E] and E2 JS 91-6100-S103 and $104 JS 91-6100-M100, M101 and M112 JS 91-6100-E100 thru £102 PROCUREMENT Completed. ain os CONSTRUCTION The two Thor Missile Launch Facilities are located within the ADC secured (fenced in}igrea on the north central shore of the island. The launch facilitiee: Mid for the Thor Type DSV-2J missile with a revetted trailer and eqyiiee er ter to either side and a roll-back missile shelter. Me suel tanks are in open pits at opposite sides of the launch pads. Wiexected, is adequately lighted for night television viewing and photographiig@. Other ageas, suchas the LOX tank and the LOX and fuel lines, are lighted for television surveillance. Each launch facility is equipped with a Firex system, supplied with approximately 40,000 gallons of stored freshwater plus an unlimited back up of saltwater pumped directly from the adjacent lagoon. Signal cables to the launch facilities are carried in above ground cable trays, where practicable, and in cable troughs or trenches under the road network. All traffic in and out of the secured area passes through the security gates at the Guardhouse (Building 786). Security lighting is provided at the launch facilities 81-8 VOL I { Lae 4