SSR And ACAS Flashcards
1
Q
Squawk 7700
A
Emerg/interception
2
Q
Squawk 7600
A
Radio failure
3
Q
Squawk 7500
A
Unlawful interference
4
Q
Squawk 2000
A
In the absence of ATC instructions or regional agreement
5
Q
Squawk 7000
A
Inabsence of ATC but following regional procedures
6
Q
Squawk 0000
A
General purpose code for use by any state
Transponder failure
7
Q
Alt reporting
A
Mode C always be selected
Report to the nearest 100ft
If within 300ft transponder = serviceable
8
Q
If transponder fails before dep
A
Inform ATC asap
Enter N into the flight plan
Comply with any local procedures
If it is req by ATC - can fly directly to a near aerodrome which can fix it
9
Q
ACAS - disregarding RAs
A
Only when the pilot visually identifies the conflicting traffic and decides no deviation from the current flight plan is needed
ATC may be informed
