F2000EX EASY
02-22-15
CODDE 1
PAGE 1 / 10
DGT94085
ATA 22 – AUTO FLIGHT
SPEED PROTECTION MODE
ISSUE 3
DASSAULT AVIATION Proprietary Data
INTRODUCTION
The EASy system provides speed protection devices and associated warnings, in order to the
airplane staying within its normal flight envelope.
DEFINITIONS
LOW SPEED CUES (LSC)
At the bottom of the speed scale of the Attitude Director Indicator (ADI), two cues, one
amber and one red, are displayed at low speed. They are also displayed on the HUD
(optional).
FIGURE 02-22-15-00 LOW SPEED CUES ON ADI SPEED SCALE
Low speed cue (amber)
The amber low speed cue indicates an operational speed limit that includes preset stall
margins. The length of the amber low speed cue will vary when the airplane configuration
changes (SF1, SF2, SF3).
When the load factor is increased and auto pilot is off, the upper edge of the amber cue
will not move up.