Systems Questions Flashcards
How many days past must there be in the log can?
3 days
Where is the oxygen blow out plug? What color is it?
Right to the left of the stairs and it’s green or else there is no ox
Where will wipers rest?
They need to be on the aluminum
Which light is the taxi light?
The inner light because you taxi in
How many static wicks? Can you have any missing?
31 and you can be missing 6
What does trim move?
How about elevator?
Trim moves the H stab
Control column moves the elevator
What happens if you hit the tail skid?
3 inch red out of the tip
What is the max-50 form?
Form to fill out when there is scratches in the RVSM area
Height of the tail
24ft 10 inches
Width of the mains
16 ft 4 inches
Distance between wings
76 ft 3 inches
Minimum operating weight
39,835
To make a 180 on a taxiway what is the minimum width
75 ft
If the passenger door handle is not secured what color will the indication be?
Amber
If APU door is confused what are the limits?
220 kts if the APU is off
None of the APU is on
Lowest temp for operation at altitude ?
-70 degrees C
How much thrust is produced by the engines?
12,670 lbs
With APR how much thrust is available?
13,790
What engine do we have. What percent is bypass air?
We have the CF34 8C5B1
80% bypass air
What is on the accessory gear box
Engine lubrication
FADEC alternator
Hydraulic pump
Engine fuel pump/Fuel metering unit
Integrated drive generator
Air turbine starter
Integral oil reserve
What is the operability valve
Releases compression in 10 stages to prevent coring the engine
What is the limit for maximum continuous power?
No limit
When will the fadec take over for powering the fadec
50% N2
When does the low fuel message come on the EICAS? Amber
1200 total lbs of fuel or less than 600 a side
N1 synch will get N1 within what percentage?
1.5 but needs to be already within 7.5 percent of one another
Oil is at 40% can we go?
No there is a minimum of 45%
What is the Christmas test for the APU?
7 green and 5 red (one red is a message) using the firex test
When will the APU starter cut out?
46-60%
What is HOT LOP?
High oil temp
Low oil pressure
Is APU is rotating to what percent on the ground and in flight will the ECS prohibit starting?
5% on the ground
12% in flight
How many TRUs are there? What is there amperage?
4 TRUs and 120 amps per one
How many amps is the main battery?
APU battery?
Main 17 amps
APU 43 amps
When is the DC service switch used?(Top left)
When bringing a plane to a hangar. Allows for nav and beacon to run
If the IDG has a fault what is causing that?
HOT LOP
When will the IDG disconnect?
Over torque and over temp
What is a CSD?
Constant speed drive which acts like a transmission to keep an rpm