13. —_ Ltr., C/S, JTF~7 to Comdr.,; 4950th Test Gp. (N), 30 Jul. 57, ° subj.es “ Air Operations Center (AOC) on Bikini Atoll, in 4950th D/O files, Inel. 93 Ltr., Comdr., 4950th Test Gp, (N) to Comdr,, AFSWC, 1l Apr. 57, subj.s Staff Visit to Eniwetok, 24 Mar. - 5 Apr. 57. 15. Incl. 10: 16. Incl. ll: Tentative Planning Schedule for Operation HARDTACK, JTF—-7, 27 Nov. 56. 17. General Order No. 12, Hq. AFSWC, 15 Jul. 57. Incl. 12: Tentative Planning Schedule for Operation HARMTACK, Incl, 13: "WX, 55434, C/S, USAF to major commands, 29 Arr. 57. 4950th Test Gp. (N), no date. Draft of USAF Book Message, in files of Historian, 4950th Test Gp. ("!). Incl. 5: JTF-~7 Conference Memo on HARDTACK. Incl. 8: Lucke-Gattis Visit Memo, 18 Jan. 57. Incl. 14: Ltr., Comdr., 4950th Test Gp. (N) to Comdr., JIF-7, 26 Jun. 57, subj.: Support Aircraft Required for HARDTACK Inter—Atoll (Eniwetok-Bikini) and Project Island Airlift (hereinafter cited as Airlift Support Aircraft Itr., 26 Jun. 57). 23. Communi cations~Electronics Plan 4-57, Operation HARDTACK, Task Group 7.4, 18 Jun. 57, in files of Historian, 495Cth Test Gp. (N). fbid., p. 3. 256 2nd ind. (itr., subgj.s Airborne TACAY Fquipnent), Comdr., AFSWC to Comdr., Davton AFR, 14 Feb. 56, in files of Historian, 4950th Test Gp. (N). 2e. -Ltr., Condr., 4950th Test Sp. (N) to Comdr., JOV-7, 14 Jun. 57, subj.: Air Gnerations Center (AOC) on BIKINI Atoll, in /0 4(4056th) Liles, “7. Incl, 15: 30 Jul. 57, l4tr., Condr., JTI-7 wo Condr., £950th subj.: a -— APWLAa oct =. (7) \ir Gperations Center (AOC) on BIXT'™ Atoll, AFWL/ HQ

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