Crj Flight Instruments Flashcards
What does thd dcp do
Formats your mfd
What does the air dat reference panel do. Arp
Let’s you select speeds mda da and pressure
What does the pitot static system supply?
Pressure inputs to adc 1and 2 sps cpam and standby air data
What do p1 s1 p2 s2 p3 s3 supply
P1s1 input to adc 1 Mach 1
P2s2 input to adc 2 Mach 2
P3 s3 input to standby and cpam
What does the tat do?
Supply’s tat to the adcs which sends it to eicas for dismay in sat tat and tas.
What does thd ahrs consist of?
Two computers, two flux detectors and two remote compensator units
What happens In mag mode? Dg mode ?
Heading computations are slaved to ahrs and flux detectors. In dg mode flux detectors are removed.
What is pfd declutter mode ?
When pitch exceeds +30 or -20 or roll exceeds 65* only Alt Airspeed Attitude Vs FCC transfer indicator. Are displayed
What happens when the fma mode goes from selected to active?
The new mode flashes green for 5 secs then goes to steady green in active side.
How do you know if display data is from in side source?
On side will be green. X side will be amber .
How can you get x side info on mfd?
Push nav selector in to view x side info info will be cyan. Gives Source Pointer Course display Lateral deviation Identifier Distance
What mode lets you look at your course route and waypoints on the mfd?
Fms plan map
Move through the pages by using arrows on fms
What mfd modes can be overlaid with wx?
Nav sector and fms map
What does thd source select panel do?
Let's you select which source 1or 2 is providing the data. ATt heading Air data Displ cont Eicas
What does the efis comp mon do?
Compares information on both screens for symmetry.
