Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
16 Cards in this Set
- Front
- Back
|
What is the primary source of AC electrical power? |
2 IDGs |
|
|
What is the auxiliary source of AC power? |
APU |
|
|
What is the emergency source of AC power? |
ADG |
|
|
What issues are associated with an IDG deferral on the CRJ 200? |
FL 250, APU on, minimum flight weight of 35,800 lbs. (this is to prevent the plane from yawing) |
|
|
What is the max altitude with the IDG deferred on the CRJ 700/900? |
FL 320 |
|
|
What is a CSD? |
Constant speed drive. - Steady RPM output |
|
|
What issues are associated with an APU deferral on the CRJ 200? |
Requires GPU and airstart |
|
|
What stages of the compressor does the bleed air come from for the CRJ 200? |
10th and 14th |
|
|
What stages of the compressor does the bleed air come from for the CRJ 700/900? |
6th and 10th |
|
|
What is the bleed air used for? |
Wing and cowl anti-icing, a/c and pressurization, cross bleed engine starts. |
|
|
How are the bleed air systems different between the 200/700/900? |
200: 10th stage is used for engine start, a/c and pressurization. 14th stage for anti-icing and thrust reverser. 700/900: 6th stage primary, but can pull from 10th if needed. |
|
|
How many packs are on the CRJs? |
2 |
|
|
With one pack deferred, what is the limitation for the CRJ 200? |
FL 250 |
|
|
With one pack deferred, what is the limitation for the CRJ 700? |
FL 310 |
|
|
With one pack deferred what is the limitation for the CRJ 900? |
FL 250 |
|
|
If a pack fails during flight, what must the dispatcher consider? |
En route burn at a lower FL. Notify the next dispatcher and system controller. |
