微软模拟飞行2020空中客车A320Neo通用飞行教程

自动推力(A / THR)主控

The Auto-Thrust (A/THR) (a.k.a. auto-throttle in other aircraft) controls the thrust to the engines. Depending on what the flight director vertical mode is the engine thrust is either constantly adjusted to maintain a target airspeed or the thrust is advanced to full climb thrust for a climb or retarded to idle thrust for a descent.

•Push the A/THR button to arm the auto thrust system

•Move the thrust levers to the climb detent to activate it.

The state of the auto thrust system is displayed in the top right corner of the primary flight display (PFD). When the text A/THR is in white color then the auto thrust is active. When the text is in cyan/blue the auto thrust has been armed but is currently not operating, e.g. because the pilot still has the thrust levers at idle or above the CLB detent (MCT with one engine failed). Setting the thrust levers into the climb detent changed the auto thrust state from armed to engaged.

The active thrust mode is shown in the top left corner of the PFD, in the first column. When it shows SPEED then the auto thrust system is controlling the airspeed and varies the thrust command to the engines accordingly. THR CLB or THR IDLE are shown when climb or idle thrust is commanded to the engines. When the mode shows MAN TOGA or MAN MCT or MAN FLX then the auto thrust is not active, you are manually overriding it with the thrust lever.

自动推力(A / THR)(在其他飞机上也称为自动油门)控制发动机的推力。根据飞行指导者垂直模式的不同，可以不断调整发动机推力以维持目标空速，或者将推力推进至全爬升推力以进行爬升，或者推迟至空转推力以进行下降。

•按下A / THR按钮武装自动推力系统

•将推力杆移动到爬升制动器上以将其启动。

自动推力系统的状态显示在主飞行显示器(PFD)的右上角。当文本A / THR为白色时，自动推力处于激活状态。当文本为青色/蓝色时，自动推力已Arm，但当前未运行，例如，因为飞行员仍将推力杆置于空转或高于CLB定位器(一台发动机的MCT发生故障)。将推力杆设置到爬升制动器中会将自动推力状态从装备状态更改为接合状态。

主动推力模式显示在PFD的左上角第一栏中。当显示SPEED时，自动推力系统将控制空速并相应地改变对发动机的推力指令。当向发动机发出爬升或怠速推力指令时，将显示THR CLB或THR IDLE。当模式显示MAN TOGA或MAN MCT或MAN FLX时，自动推力未激活，您正在用推力杆手动覆盖它。