标题: Steep Descending Turns Pre Flight 大坡度下降转弯飞行前 [打印本页] 作者: 航空 时间: 2010-11-9 11:55:33 标题: Steep Descending Turns Pre Flight 大坡度下降转弯飞行前
作者: 航空 时间: 2010-11-9 11:55:55
Steep Descending Turns Pre Flight Objective • To understand the principles and considerations involved in descending an aircraft at a 45° ± 5º AoB, maintaining balance and airspeed. Application • Control coordination exercise • Height loss manoeuvre within a confined space Revision • Forces in a Steep Turn Revision • Forces in a glide θ L W D Revision • Overbanking/underbanking tendency • Load factor Airmanship • Lookout • Smooth but positive aircraft handling • Correct Handover/Takeover procedure • Awareness of spiral dive symptoms and prompt recovery if necessary Air Exercise Pre-Entry • Trim for glide attitude • Select a reference point • Lookout Entry • Roll into steep descending turns, as you would into a steep turn (B B B) except that, you lower the nose for 70kts and apply a little back pressure. Air Exercise During • ALAP • If done correctly, descend 500ft every 360 Exit • Same as steep turn resuming glide attitude.作者: 猪也能飞 时间: 2013-10-28 19:09:46