Learjet 40/45
MP-132 May 2004
PF PNF “ ” CALL RESPONSE
L40_SOP_014
3-8
Checklist recognition • Crew oxygen masks • Thrust levers idle • Autopilot disengaged • Spoilers extended • Establish approximately 10 to 12° nosedown pitch altitude • Descend at MMO/VMO Descent • Maintain pitch attitude until reaching MMO/VMO • Adjust pitch altitude to maintain MMO/VMO – trim • Accomplish Emergency Descent checklist when able • Autopilot use is optional Notify ATC of emergency descent • Ask for minimum safe altitude and current altimeter setting Look aft in cabin to check on pasengers Level off at altitude not requiring the mask • Spoilers retracted • Power as required to maintain safe speed
Emergency Descent
Cabin altitude single chime and voice warnings activate or cabin altitude exceeds 10,000 ft
Recommended Procedures/Techniques
MAINTAIN PRESENT HEADING
Emergency Descent Figure 3 - 3
飞行翻译公司 www.aviation.cn 本文链接地址：庞巴迪公务机操作手册 利尔 Bombardier_Learjet-Emergency_Descent.pdf
MP-132 May 2004
PF PNF “ ” CALL RESPONSE
L40_SOP_014
3-8
Checklist recognition • Crew oxygen masks • Thrust levers idle • Autopilot disengaged • Spoilers extended • Establish approximately 10 to 12° nosedown pitch altitude • Descend at MMO/VMO Descent • Maintain pitch attitude until reaching MMO/VMO • Adjust pitch altitude to maintain MMO/VMO – trim • Accomplish Emergency Descent checklist when able • Autopilot use is optional Notify ATC of emergency descent • Ask for minimum safe altitude and current altimeter setting Look aft in cabin to check on pasengers Level off at altitude not requiring the mask • Spoilers retracted • Power as required to maintain safe speed
Emergency Descent
Cabin altitude single chime and voice warnings activate or cabin altitude exceeds 10,000 ft
Recommended Procedures/Techniques
MAINTAIN PRESENT HEADING
Emergency Descent Figure 3 - 3
飞行翻译公司 www.aviation.cn 本文链接地址：庞巴迪公务机操作手册 利尔 Bombardier_Learjet-Emergency_Descent.pdf
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