SS MIDWAY F&S NO. TITLE 24003 Airborne Ionospheric Observatory - Subtask A610 USER STRUCTURE FACILITY NO. TC SCIENTIFIC STATION NO. None BoD 112-3-3 GO+r120 FOD GO+150 FUNDING AGENCY DASA/ RDT&E ($000) ENGR PRE-GO Prior Costs CONST TOTAL 1.3 EAO 1106-]| POST-GO 4101-61 PROC 1.3 Estimate 10/65 TOTAL FURN 1.3 5.8 5.8 5.8 7.1 PRIOR YEARS ENGINEERING Completed. Drawings: ‘L12-002-Cl 112-3-3-CE] POST -GO PROCUREMENT To be accomplished. CONSTRUCTION The Navy Public Works Department, Midway, will probably perform the majority of work. Location of the subtask (Figure A-21, Appendix A) has not been approved; however, the following instructions apply when the site has been selected. The scientific site requires an area of 2 1/2 acres for the operation of 3 HF transmitters (4, 9, 12 MHz). Power requirements to be supplied by local sources, are 40 kw, 220 volt, 60 cycle, 3 phase plus 100% backup. The 3 antennas, oriented to face Ground Zero, are TC furnished and TC erected and will not require foundations. Three scientific personnel are assigned to Subtask A610 at this location. “Includes engineering costs for F&S Numbers 25002 and 27001. 24-5 eee, VOL Il April 1969