e oa!oe 9 e Lo ANNEX D ' 10 | OPERATIONS ORDER NO, 8-54 AIRCRAFT H-HOUR POSITIONS AND FLIGHTPATTERNS HEADQUARTERS . TASK GROUP 7.4, PROVISIONAL APO 187, c/o Postmaster San Francisco, California 1 Mey 1954, 18001 1, H-Hour positions of all airborne aircraft relative to Ground Zero are designated in Appendix 1, "H~Hour Aircraft Positioning Chart", 2. Detailed H-Hou range, azimuth, attitude, airspeed, ‘altitude and route requirements for all airborne aircraft are designated in Appendix 2, "H-Hour Aircraft Flight Plans",’ - 3. Flight patterns. for aircraft airborne at H-Hour in the shot area " are designated in the following appendices: 4 a. Appendix 3, "BH36 and B-47 Flight Patterns", b, Appendix 4, "0-54 Flight Patterns", ce. Appendix 5, "B—50 IBDA Blight Patterns", d. Appendix 6, “Observer Aircraft Flight Patterns". ADL other aircraft airborne will exrooute orbits at H-Hour Stations, - a kin {“ed Ke, LC fi ACKLER HOWELL M, ESTES, JR, Brigadier General, U. S&S A. F : . Lt Colonel, USAF Director of Operations . @ Apvendices: ‘1, 2, 3, 4. 5. 6, : Comonder . a . - HeHour A/c Positioning Chart H-Hour A/C Flight Plans B36 and B47 Effects Aircraft Patterns C~54 Thoto Aircraft Patterns B-50 IBDA Aircraft Pattern Observer Aircraft Pattern , ANNEX D ht : ge” ort . TASK GROUP 7.4 | OPRS ORDER NO, 854 - . oO . . ; . so co as co, ee . Da . " 7 ~

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