Standard Operating Procedures
L410 UVP-E20
Document No.:
SOP-L410-0
Page EE - 91
Rev: 1
Date:JAN 18
Prepared by: LA
Checked by : CLS
6.
ACAS / TCAS
The following Resolution Advisories require 2.5 seconds response time and up to 0.35 G.
Aural
Visual
Crew response
“INCREASE
DESCENT,
INCREASE
DESCENT”
Follows a “DESCEND” advisory.
VSI RED from + 6000 FPM to -
2500 FPM and GREEN from –
2500 FPM to – 3500 FPM.
Indicates the vertical speed which MUST
BE INCREASED to ensure adequate
separation.
Promptly
and
smoothly
establish a 2500 FPM DESCENT as
indicated by the GREEN arc on the VSI
display.
RECOMMENDED PROCEDURES FOR RESOLUTION ADVISORIES IN FLIGHT
The following Resolution
Advisories require five
seconds response time
and up to 0,25 G. Aural
Visual
Crew response
“DESCEND, DESCEND”
VSI RED from + 6000 FPM to –
1500 FPM and GREEN from – 1500
FPM to – 2000 FPM.
Promptly and smoothly establish a
1500 FPM DESCENT as indicated
by the GREEN arc on the VSI
display.
“MONITOR
VERTICAL
SPEED”
Present vertical speed is outside the
RED arc as shown on the VSI.
Keep vertical speed out of the RED,
unsafe area as indicated on the VSI.
“ADJUST
VERTICAL
SPEED, ADJUST”
VSI indicated prohibited vertical
speed in RED. Goal is vertical
speed in GREEN.
Promptly and smoothly reduce
vertical speed to that shown in the
GREEN arc as indicated on the VSI
display.
“DESCEND
CROSSING
DESCEND,
DESCEND,
CROSSING DESCEND”
Same as “DESCEND” and further
indicates that own flight path will
cross that of intruder.
Promptly and smoothly establish a
1500 FPM DESCENT as indicated
by the GREEN arc on the VSI
display.
“MAINTAIN
VERTICAL
SPEED, MAINTAIN”
VSI indicates prohibited vertical
speed in RED. Goal is vertical
speed in GREEN.
Maintain vertical speed to that
indicated by the GREEN arc on the
VSI.
“MAINTAIN
VERTICAL
SPEED,CROSSING
MAINTAIN”
Same as “Maintain Vertical Speed
Maintain” and further indicates that
own flight path will cross that of
intruder.
Maintain vertical speed to that
indicated by the GREEN arc on the
VSI.
Summary of Contents for L410 UVP-E20
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