RAK - Pneumatics / A/C

Question 1

Pneumatics is use for:

Answer 1

• A/C
• Pressurization
• A/I
• Rudder Bias
• Service Air
• Emergency Press

Question 2

The only system that can utilize both high and low press bleed air is the_________ sys

Answer 2

A/C

Question 3

Service air provides regulate bleed air vacuum for ______ and air for the ________

Answer 3

pressurization

Door Seal

Question 4

The PAC BLEED SELECT switch must be in either ____ or ____ if flying above FL ______

Answer 4

High or Norm

FL 450

Question 5

PAC in the High position is _______ above FL 450

Answer 5

HIGH

Question 6

Takeoff and landing is _____ when the PAC is in the High position and/or PAC Bleed select valve in _____

Answer 6

prohibited

High

Question 7

PAC in the high position and or PAC Bleed Select Valve in HP is ______ when any of the bleed air anti-ice system are on except in an _______

Answer 7

prohibit

Emergency

Question 8

One engine providing air to both PACS with the ISO Valve Open and the PAC select with in High is _______ above 25,000 fett

Answer 8

prohibited