CANTON F aS NO. 21003 TITLE HF Communications Simulation Experiment - Subtask Aoll USER STRUCTURE FACILITY NO. TC SCIENTIFIC STATION NO. None BODGO+105 108-3-3 FUNDING AGENCY ($000) ENGR DASA/ PRE-GO RDT&E EAO 1106-| 4101-61 Prior Costs* 2.0 POST-GO Estimate 12/65 PROC CONST TOTAL FoDGO+125 FURN 2.0 8.3 — TOTAL 8.3 8.3 10.3 PRIOR YEARS ENGINEERING Drawing: Completed. 108-002-C2 POST-GO PROCUREMENT To be accomplished. CONSTRUCTION Test Command furnished items are as follows: a} three 110-ft. high Log Periodic lonospheric antennas; b) one instrument trailer; and, c) one 8 x 22-ft. camper trailer. The contractor will furnisn two 20 kw, 120/240 voit, 60 cycle, single phase, low speed (1250 rpm) diesel generators. One of the generators is utilized as a back up power source. The contractor will perform the following: a) prepare a cleared, flat, 540 x 020- ft. 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; c) provide longeron pads and anchors for the antennas; d) site the instrument trailer and camper trailer; and, e} install the generators and complete the electrical hookup to the instrument trailer. Refer to Figure A-18, Appendix A, for site location. personnel are assigned to Subtask A611) at this location. *Includes engineering costs for F&S Numbers 24007, 29001 and 30001. Four scientific 25003, 26004, 27002, 28001, - 21-5 VOL II April 1969