自動(dòng)油門

The Auto Throttle (A/T) in the Boeing 747 is engaging a clutch to move the throttle levers. Since your own control handles on the joystick or throttle lever are not actuated this immediately creates some complications.

波音747的自動(dòng)油門(A / T)與離合器接合，以移動(dòng)油門桿。由于未操縱操縱桿或油門桿上的控制手柄，因此立即造成一些麻煩。

在自動(dòng)油門處于啟動(dòng)狀態(tài)時(shí)移動(dòng)控制設(shè)備的油門桿

We recommend not touching your throttle levers when ever you use auto throttle. When Auto Throttle is controlling speed (SPD/MACH) you can move the levers and it will have no effect.

When Auto Throttle is in THR REF moving the throttle levers below about 30% will disengage auto throttle and you regain manual thrust control.

When Auto Throttle is in HOLD your throttle levers are ignored unless you move them by about 10%. Then your manual throttle position is taken into account.

When you use the TO/GA button (assignable in the control settings of the Aerofly FS 2) on the ground you should move your throttle levers forward as well right away or leave them in the 50% range and not touch them until you are in the climb.

Reaching the selected altitude the auto throttle will go into SPD mode where you can move your device throttle levers to an intermediate position if desired.

When the auto throttle activates IDLE you can move your device throttles to idle as well. Just be quick about it or HOLD will already be engaged and you are suddenly moving the throttles to a forward position.

During the approach SPD is usually active again, then you can move the throttle all you want.

Engaging Auto Throttle

The Auto Throttle (A/T) is armed with the A/T ARM switch on the MCP. If that switch is off auto throttle will be off as well.

Click the A/T ARM switch to ARM. This arms the auto throttle and if you have VNAV active this will instantly engage the auto throttle system.

When you are in FLCH click the FLCH button again to engage the auto throttle in THR REF mode

When flight directors are off or the FMA shows V/S, ALT or G/S click the SPD button to engage the auto throttle in SPD mode

我們建議您在使用自動(dòng)油門時(shí)不要碰油門桿。當(dāng)“自動(dòng)油門”控制速度(SPD / MACH)時(shí)，您可以移動(dòng)控制桿，但不會(huì)起作用。

當(dāng)自動(dòng)油門處于THR REF位置時(shí)，將油門桿移至大約30%以下將使自動(dòng)油門脫離，您將重新獲得手動(dòng)推力控制。

當(dāng)“自動(dòng)油門”處于“HLOD”狀態(tài)時(shí)，除非您將其移動(dòng)約10%，否則油門桿操作將被忽略。然后考慮您的手動(dòng)油門位置。

當(dāng)您在地面上使用TO / GA按鈕(在Aerofly FS 2的控制設(shè)置中指定)時(shí)，應(yīng)立即將油門桿向前移動(dòng)或?qū)⑵浔３衷?0%的范圍內(nèi)，不推動(dòng)油門桿直到您進(jìn)入爬升模式。

達(dá)到選定的高度時(shí)，自動(dòng)油門將進(jìn)入SPD模式，您可以根據(jù)需要將設(shè)備的油門桿移至中間位置。

自動(dòng)油門啟用IDLE后，您也可以將設(shè)備油門移至怠速。動(dòng)作迅速，否則HOLD將被啟用并且你會(huì)突然將油門移至前進(jìn)位置。

在進(jìn)近過程中，SPD通常會(huì)再次處于活動(dòng)狀態(tài)，然后您可以隨意移動(dòng)油門。