aight. WAKE F&S NO. TITLE 28001 HF Communication Simulation Experiment - Subtask A611 USER STRUCTURE/FACILITY NO. TC SCIENTIFIC STATION NO. None BoD 111-3-1 05 Go*l FOD GO+125 FUNDING AGENCY DASA/ RDT&E 0 ($000) ENGR PROC CONST TOTAL FURN PRE-GO Engineering costs included in F&S Number 21003. EAO 1106-) POST -GO 4101-61 Estimate 12/65 “TOTAL 8.3 8.3 8. 3 8. 3 PRIOR YEARS ENGINEERING Drawing: Completed. -111-002-Cl POST -GO PROCUREMENT To be accomplished. CONSTRUCTION Test Command furnished items are as follows: high Log Periodic Ionospheric antennas; and, a) two 110-ft. b) one instrument trailer. The contractor will furnish two 20 kw, 120/240 volt, 60 cycle, single phase, low speed (1250 rpm) diesel generators. One of the generators is utilized as a back up power source. In the event local power is available, only back up power is required. The contractor will perform the following; a) prepare a cleared, flat, 440 x 670ft. unobstructed area for the TC erected 110-ft. high Log Periodic lonospheric antennas which will have a ground screen that extends into the sea; b}) construct concrete antenna bases, as designed by TC in the field; pads and anchors for the antennas; c) provide longeron d) site the instrument trailer; and, e)} install the generators and complete the electrical hookup to the instrument trailer. Refer to Figure A-25, Appendix A, for site location. The four scientific personnel assigned to Subtask A611 will also operate Subtask A628 at this site. 28-3 VOL Ii April 1969