Systems - AFCS Flashcards

1
Q

How does the FMS pick which speeds to fly, when in FMS Speeds?

A

Slowest of:

LIMIT (250 below 10k)

CONSTRAINT (SID/STAR/Manual Restriction)

TO SPD/GA SPD

Approach Speeds

FLAP LIM

CLB

CRZ

DES

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2
Q

Where does the FMS tell you what speed is selected?

A

Right side of the MCDU

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3
Q

What is green dot speed?

A

Continuously Calculated

1.3g above shaker with 40 deg bank protection

Single Engine Driftdown Speed

Ideal Flap extension speed

Green dot may be used as an approach speed during an emergency return to field

Green Dot+10 is used to retract the flaps if the “F-Bug” disappears.

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