ANNEX "yt 10 OPERATIONS ORDER NO, 2-54 NAVY ATRORAFT FLIGHT PROCEDURES HEADQUARTERS TASK GROUP 7,4, PROVISICVAL APO 187, c/o Postmaster San Francisco, California 26 February 1954, 1800 M 1, MISSION: a. To conduct missions as directed by Task troup 7. 3 in support of scientific projects, 2. RESPONSIBILITIES: a. Task Group 7.3 is responsible for: (1) Providing one (1) P2V5 and one (1) P4Y aircraft to JIF SEVEN for support of scientific missions, craft will be based at ENIWETOK Air iets..) be (These air~ (2) Briefing aircrews on assigned missions. (3) Providing direct control of these aircraft in the shot area from the CVE, i Task Group 7.4 is responsible for: (1) Insuring that these aircraft are integrated into the pre- positioning, take-off, mission execution and landing schedules of other aircraft operating from ENIVETOK Air Field, | (2) Direct control of these aircraft ville operating within a 90 mile radius of ENIWETOK Air Fidld. (3) Supervisory control of these, through the CVE, while operating in the shot area. | 3. PROCEDURES: a, BABYFOOD aircraft will be prepositioned on Shot minus One Day ' as directed by Task Group 7.4, They will take-off at jtimes specified in Annex "C" under control of FRED Tower on VHF Channel. B, Immediately after take-off, they will be instructed to switch to VHF Channel C for DIRTY FACE control, DIRTY FACE will check BABYFOOD's IFF and instruct them to proceed on mission squaking Mode 3, DIRTY FACE wilt vector these aircraft direct toward their pre-H-Hour positions and to altitudes as designated in Annex "D", When 90 miles out from FRED, DIRTY FaCz will instruct 13 BABYFOCD to switch to Channel 6 (140.58) and to Gall THUMBTACK [for control and further instructions, When 90 miles out from FRED, DIRTY FACE will instruct 14, BABYFOOD to switch to Channel 3 (142,56) and to all and further instructions, TACK for control 1 b. THUMBTACK will control BABYFOOD aircraft ‘at altitudes below 8,100- feet while in the shot area, THUMBTACK will notify BOUNDARY TARE and DIRTY FACE simultaneously of accepting control of these aircraft on HF Channel J-407, and will report Position "3% and "4" on these aircraft TASK GROUP 7.4 OPRS ORDER NO, 2-54 ANNEX "yt Y-1