时间:2012-06-15 13:08来源:蓝天飞行翻译 作者:航空 点击:次
Take-off speeds; Take-off pitch attitude Maximum take-off weight limited by climb requirements; Take-off climb- Second segment Close in obstacle clearance; Distant obstacle clearance; Transition segment distance TAKE-OFF SF1 Example - Dry runway Balanced field length - Dry runway Decision speed associated with balanced field length - Dry runway Maximum brake energy speed (VMBE) - Dry runway Example - Wet runway Balanced field length - Wet runway Decision speed associated with balanced field length - Wet runway Maximum brake energy speed (VMBE) - Wet runway Take-off speeds; Take-off pitch attitude Maximum take-off weight limited by climb requirements; Take-off climb- Second segment Close in obstacle clearance; Distant obstacle clearance; Transition segment distance FINAL TAKE-OFF AND EN ROUTE CLIMB Final take-off speed (VFTO) and en route climb speed En route and final take-off climb gradient - One engine inoperative En route climb gradient - Two engines inoperative APPROACH AND LANDING Example Maximum landing weight limited by approach and landing climb requirements -Approach SF1, landing SF3 One engine inoperative approach climb gradient All engines operating landing climb gradient |