4.1.2.5 Determine and label controlling obstacle for final approach segment. I-4-5, 5.4
4.1.2.6 For final approach segment apply appropriate MOC and descent gradient parameters and then determine obstacle clearance altitude OCA (H) in conjunction with missed approach segment obstacle clearance surface. II-2-4, 4.4.3 II-2-4, 4.4.6.1 I-4-5, 5.3, 5.4,
4.1.2.7 Determine procedure altitude and descent gradient. II-2-4,4.4.3.1 II-2-4,4.4.3.2
4.1.2.8 Plot track for missed approach segment. II-2-4,4.5.1
4.1.2.9 Plot primary/secondary areas for missed approach segment. I-4-6,
4.1.2.10 Determine and label controlling obstacle for missed approach segment. I-4-6
4.1.2.11 Determine missed approach obstacle clearance surface and respective climb gradient and define the obstacle clearance altitude OCA (H) in conjunction with final approach segment minimum altitude. 1-4-6,
4.1.2.12 Determine missed approach instructions.
4.1.2.13 Determine and plot intermediate fix, if necessary. I-4-4,
4.1.2.14 Plot track for intermediate approach segment. I-4-4, 4.3
4.1.2.15 Plot primary/secondary areas for intermediate approach segment. I-4-4, 4.3.1
4.1.2.16 Determine and label controlling obstacle for intermediate approach segment. I-4-4, 4.3.2
4.1.2.17 Apply appropriate MOC and descent gradient parameters and then determine minimum segment altitude. I-4-1, 1.9 I-4-4, 4.3.3
4.1.2.18 Determine procedure altitude and if necessary check descent to ensure a flat level. I-4-1, 1.5.1, 1.5.2 I-4-4, 4.3.3
4.1.2.19 Determine and plot initial approach fix. I-4-3, 3.1
4.1.2.20 Plot track for initial approach segment (or procedure turn). I-4-3, 3.4, 3.5, 3.6, 3.7
4.1.2.21 Plot primary/secondary areas for initial approach segment. I-4-3, 3.3.3
4.1.2.22 Determine and label controlling obstacle for initial approach segment. I-4-3, 3.3.4
4.1.2.23 Apply appropriate MOC and descent gradient parameters and then determine minimum segment altitude. I-4-1, 1.9 I-4-3, 3.2, 3.3.5
4.1.2.24 As required apply RASS calculations to all altitudes.
4.1.2.25 As required increase altitudes/heights for mountainous areas. I-2-1, 1.7
4.1.3 Establish Minimum Sector Altitudes (MSA) 4.1.3.1 Plot 25 NM minimum safe altitude(s). I-4-8, 8.1 to 8.5 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：飞行程序设计质量保证手册(40)
