飛行模式信號(hào)器(FMA)

The Flight Mode Annunciator (FMA) can be found at the top of the primary flight display (PFD). From left to right it indicates:

Auto Throttle Mode: SPD, THR REF, IDLE, HOLD in green

Lateral Mode: ATT, LVL, HDG HOLD, HDG SEL, LNAV, LOC, TO/GA and ROLLOUT in green and armed lateral modes: LNAV, LOC, ROLLOUT in white

Vertical Mode: V/S, FLCH SPD, VNAV SPD, ALT, VNAV PTH, VNAV ALT, G/S, TO/GA in greeen and armed vertical modes: G/S, FLARE, VNAV

Directly underneath the status of the autopilot (CMD) and flight director (FD) are displayed as follows. When the autopilot is in control CMD is displayed above the attitude indicator. When all three autopilots are engaged for landing “LAND 3” is displayed. When no autopilot is active but the flight director left or right are still on the text “FD” is shown. When both flight directors are off as well as all autopilots no label is shown and the flight mode annunciator lateral and vertical modes vanish.

飛行模式信號(hào)器(FMA)可以在主要飛行顯示器(PFD)的頂部找到。從左到右表示：

飛行模式信號(hào)器(FMA)

自動(dòng)油門(mén)模式：SPD，THR REF，IDLE，HOLD為綠色

橫向模式：ATT，LVL，HDG HOLD，HDG SEL，LNAV，LOC，TO / GA和ROLLOUT 為綠色。 武裝模式下的橫向模式：LNAV，LOC，ROLLOUT為白色

垂直模式：V/S，F(xiàn)LCH SPD，VNAV SPD，ALT，VNAV PTH，VNAV ALT，G/S，TO/GA為綠色。 武裝模式下垂直模式：G/S，F(xiàn)LARE，VNAV為白色

在自動(dòng)駕駛儀(CMD)和飛行指引儀(FD)的狀態(tài)正下方顯示如下。當(dāng)自動(dòng)駕駛儀處于控制狀態(tài)時(shí)，CMD將顯示在姿態(tài)指示器上方。當(dāng)所有三個(gè)自動(dòng)駕駛儀都降落時(shí)，將顯示“ LAND 3”。如果沒(méi)有自動(dòng)駕駛儀處于活動(dòng)狀態(tài)，但左或右飛行指引儀仍顯示在文本“ FD”上。當(dāng)兩個(gè)飛行控制器以及所有自動(dòng)駕駛儀都關(guān)閉時(shí)，將不會(huì)顯示標(biāo)簽，并且飛行模式信號(hào)器的橫向和垂直模式都將消失。