in the same manner, THUMBTACK will insure that these aircraft are no closer to Ground Zero at H-Hour than specified in Annex "D", BOUNDARY TARE will monitor positions of these aircraft and issue any required instructions affecting safety of JTF SEVEN aircraft in the shot area to these aircraft through THUMBTACK, At completion of their assigned mission, THUMBTACK will vector these aircraft direct to FRED at altitudes specified in Annex "D", When aircraft are 90 miles out from FRED, THUMBTACK will instruct them to switch to VHF Channel C and call DIRTY FACE for control, c, DIRTY FACE will accept control of these aircraft and notify THUMBTACK on HF Channel J-407 that it has done so, DIRTY FACE will vector these aircraft to FRED and tuyn them over to FRED Tower for landing instructions, DIRTY FACE will notify THUMBTACK when BABYFOOD -aircraft are on the ground, OFFICIAL: , Y os ur 7 aa, ee HOWELL M, ESTES, JR, Brigadier General, U, S, A. F. Commander eeHi, PACKLER Lt Colonel, USAF Director of Operations TASK GROUP 7,4 OPRS ORDER NO, 2-54 ANNEX "y# Ya2