MESA Airlines CRJ Study Guide
Questions with Accurate Answers
ADG Max Load correct answer 15 KvA
APR thrust rating for the CF34-8C5 correct answer 14,510 lbs
APU Battery Rating correct answer 24 VDC / 43 Ampere hour
Autopilot Minimum Use Heights
(Takeoff/GO-Arnd)
(Non-Precision Approaches)
(Precision Approaches) correct answer 600 AGL - Takeoff/Go-Arnd
400 AGL - Non-Precision
80 AGL - Precision
Can both fire bottles be discharged into one engine? correct answer YEs
Can live animals be transported in the cargo bay of the CRJ 900? correct answer
AFT Cargo bay only
Can the flight attendant turn on the emergency lights if the flight deck switch is
off? correct answer Yes
CRJ 900/900EP: When do the thrust reversers need to be stowed or at Idle?
correct answer 60 Knots
,From which source does the ISI receive pitot-static information? Where is it
located? correct answer - Pitot probe 3 under the left side window
- Two static ports on both sides of the lower, forward fuselage.
High hydraulic pressure correct answer 3200 psi
How are the TRUs cooled? correct answer Cooling fans under the TRUs
How can autopilot be manually disconnected? correct answer 1. AP/SP DISC
button on either control wheel is pressed
2. AP ENG button on the FCP is pressed when AP is already engaged
3. AP DISC switch bar on FCP
4. TOGA button on either thrust lever.
5. STAB TRIM manually operated on either control wheel
6. YD Disc button is pressed.
How is APU fire detected? correct answer Dual Overheat detection Loops
mounted in parallel inside the APU enclosure.
How is engine fuel heated? correct answer Fuel/Oil Exchanger
How is the fuel moved from the center tank to the wing tanks? correct answer
Transfer Ejectors
, How is the fuel moved from the collector tanks to the engine driven high pressure
fuel pumps? correct answer Main Ejectors (backed up by DC Electric Boost
Pumps)
How is the fuel moved from the wing tanks to the collector tanks? correct answer
Scavenge ejectors and gravity
How is the oil cooled? correct answer Fuel/Oil Heat exchanger
How long will the emergency lights illuminate if the battery packs are fully
charged? correct answer Approx 10 mins
How many ADCs are installed? correct answer 2
How many AHRS or IRS computers are installed? correct answer 2
How many autopilots are installed? correct answer 1
How many emergency flashlights are there in the flight deck? correct answer 2
(One behind CA seat, and one behind the FO seat)
How many fire detection loops are installed on each engine? correct answer Two
Overheat detection loops mounted in parallel
How many FIREX bottles are available for an APU fire? correct answer ONE
Questions with Accurate Answers
ADG Max Load correct answer 15 KvA
APR thrust rating for the CF34-8C5 correct answer 14,510 lbs
APU Battery Rating correct answer 24 VDC / 43 Ampere hour
Autopilot Minimum Use Heights
(Takeoff/GO-Arnd)
(Non-Precision Approaches)
(Precision Approaches) correct answer 600 AGL - Takeoff/Go-Arnd
400 AGL - Non-Precision
80 AGL - Precision
Can both fire bottles be discharged into one engine? correct answer YEs
Can live animals be transported in the cargo bay of the CRJ 900? correct answer
AFT Cargo bay only
Can the flight attendant turn on the emergency lights if the flight deck switch is
off? correct answer Yes
CRJ 900/900EP: When do the thrust reversers need to be stowed or at Idle?
correct answer 60 Knots
,From which source does the ISI receive pitot-static information? Where is it
located? correct answer - Pitot probe 3 under the left side window
- Two static ports on both sides of the lower, forward fuselage.
High hydraulic pressure correct answer 3200 psi
How are the TRUs cooled? correct answer Cooling fans under the TRUs
How can autopilot be manually disconnected? correct answer 1. AP/SP DISC
button on either control wheel is pressed
2. AP ENG button on the FCP is pressed when AP is already engaged
3. AP DISC switch bar on FCP
4. TOGA button on either thrust lever.
5. STAB TRIM manually operated on either control wheel
6. YD Disc button is pressed.
How is APU fire detected? correct answer Dual Overheat detection Loops
mounted in parallel inside the APU enclosure.
How is engine fuel heated? correct answer Fuel/Oil Exchanger
How is the fuel moved from the center tank to the wing tanks? correct answer
Transfer Ejectors
, How is the fuel moved from the collector tanks to the engine driven high pressure
fuel pumps? correct answer Main Ejectors (backed up by DC Electric Boost
Pumps)
How is the fuel moved from the wing tanks to the collector tanks? correct answer
Scavenge ejectors and gravity
How is the oil cooled? correct answer Fuel/Oil Heat exchanger
How long will the emergency lights illuminate if the battery packs are fully
charged? correct answer Approx 10 mins
How many ADCs are installed? correct answer 2
How many AHRS or IRS computers are installed? correct answer 2
How many autopilots are installed? correct answer 1
How many emergency flashlights are there in the flight deck? correct answer 2
(One behind CA seat, and one behind the FO seat)
How many fire detection loops are installed on each engine? correct answer Two
Overheat detection loops mounted in parallel
How many FIREX bottles are available for an APU fire? correct answer ONE
