C) ree eee ANNEX "Dp" 70 RE Ee ee *. * ..> OpERATTONS ORDER NO. 1-54, AIRCRAFT H-HOUR POSITIONS AND FLIGHT PATTERNS’ - : HEADQUARTERS TASK GROUP 7.4, PROVISIONAL - APO 187, c/o Postmaster San Francisco, California 9 Fobruary 1954, 1800M ‘ 1, H-Hour positions of all airborne aircraft relative to Ground Zero are designated in Appendix 1, "H-Hour A/G Positioning Chart", 2. Detailed H-Hour range, azimuth, atttiude, air epeed, ‘altitude and " route requirements for all airborne adreratt are designated in Appendix - 2, "H-Hour A/C Flight Plans". a . 3. - Plight patterns’ for aircraft airborne at H-Hour in the shot area “are@ designated in the following appendicies:. er Be ‘ Appendix 3, "B36 and B-47 Effects Aircraft Pattern". Appendix 4, "C~54 Photographic Aircraft Pattern". Cc. Appendix 5, B-50 IDAAircraft Pattern", _ be ma ds All other aircraft will execute orbits at H-Hour Stations. . | re . oe an : “HOWELL M. ESTES, JR. . PAUL Ld, FA ; 5 Appendicies: oo po Lo i 1. H-Hour A/C Positioning Chart \° 2. H-Hour A/C Flight Plans 3. B-36 and B-47 Effects Aircraft Pattern C-54 Photographic Aircraft Pattern 7 5e B-50 IBDA Aircraft Pattern SES waa PP oake “GROUP 74h ,OPRS ORDER NO.:15h - 4 Brigadier General, U. S. A. F. Commander Lt Colonel, USAF. non ‘ Director of Operations,red a he - ge , . . an

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