Flashcards in Chapter 15 - Warning Systems Deck (24):
What is the function of the STATUS button ?
- display next pages of the status messages
- status display blanks after last page
How can you scroll through EICAS messages ?
With the CANCEL button.
Solid terrain (amber) means..
A terrain caution is active.
Dotted amber is terrain that is....
500ft(/250ft) below - 2000ft above the airplane
Transonder BLW shows traffic:
2700ft above - 9900 ft below.
There are 4 categories of system alert messages:
-time critical warning
2 cautions are shown on the EICAS. Which of the 2 cautions is shown on top ?
The most recent.
WARNING's are inhibited during T/O from:
NG rotation - 400 ft (or 20 sec)
CAUTION's are inhibited during T/O from:
80 kts - 400ft (or 20 sec)
How many alert messages can be shown simultaneously ?
When is the SEI automatically activated ?
When both EICAS computers or both CRT's fail or loss of AC power.
When are the T/O config warnings inhibited ?
The LG CONFIG warning occurs when any LG is not down and locked, AND:
- landing flaps, OR
- Any TL in idle below 800ft RA
In perfect trim, a stall warning occurs. Would the airplane return automatically out of the trim ?
Yes, because of the control column nudger.
The ALT light on the altimeter illuminates ... ft before approaching the selected altitude until ...
900ft until 300ft.
TERRAIN/OBSTACLE TERRAIN/OBSTACLE PULL UP indicates that impact with the solid red terrain will occur:
Within 20-30 sec.
CAUTION TERRAIN/OBSTACLE indicates that impact with with the solid amber terrain will occur:
Within 40-60 sec.
During approach, windshear warnings are enabled at:
Below 1,500 ft RA.
During T/O, windshear warnings are enabled from... until...
Rotation until 1,500 ft RA.
When an RA occurs, impact would be in..
Can an RA be provided if no altitude information is received from opposite traffic ?
Proximate traffic is within:
6nm and 1,200ft.
RA's are inhibited below:
1000 ft RA.