General Knowledge Flashcards
What is the wingspan of an A320 with sharklets?
35.8m
When crossing a jetstream from north to south, in the northern hemisphere, will the temperature likely increase or decrease? What will this do to the speed?
Temperature will increase, resulting in a reduction of speed (especially if there is an increase in the tailwind component)
What would cause a higher optimum altitude in the MCDU PROG page?
Gross weight decreases,
CI decreases,
OAT decreases,
Favourable winds exist at higher levels
Where does DMC 1 send its information?
Captain’s PFD, ND and both ECAM DUs
What is the A320 maximum certified altitude?
39,800ft
What does a high cost index imply?
That the cost of time is greater than the cost of fuel
After an RTO, how do you release the brakes prior to taxi?
Disarm spoilers
What is the wingspan of an A320 with wingtip fences?
34.1m
When does BUSS activate?
Below FL250. Depending on MSN, it will either be with all ADRs off, or with the BKUP SPD/ALT pb (reversible)
What does MAC stand for?
Mean Aerodynamic Chord
How do you engage go around soft?
Select TOGA, then one click back to FLX/MCT
What is the max landing weight of an A321 NEO?
77.3t
What does SDAC stand for? How many are there? What do they do?
System Data Acquisition Concentrator. There are two, and they send information from sensors to the DMCs to generate system display pages, engine operating parameters etc
What is the tailstrike limit on an A321?
9.7
Criteria for anti-ice use
+10c or below
Visible moisture - ground visibility 1500m or rain
Based on OAT on ground, TAT in air