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Republic Airways Systems- APU 2024/2025 Exam Questions and Answers | 100% Pass $10.49
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Republic Airways Systems- APU 2024/2025 Exam Questions and Answers | 100% Pass

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  • Course
  • Republic Airways Systems
  • Institution
  • Republic Airways Systems

Republic Airways Systems- APU 2024/2025 Exam Questions and Answers | 100% Pass The APU is equipped with a dedicated FADEC. (T/F) -

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  • March 16, 2025
  • 5
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Republic Airways Systems
  • Republic Airways Systems
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NinjaNerd
Republic Airways Systems- APU
2024/2025 Exam Questions and Answers
| 100% Pass



The APU is equipped with a dedicated FADEC. (T/F) - 🧠 ANSWER

✔✔True


When are electrical and pneumatic loading available during an APU start? -

🧠 ANSWER ✔✔-APU has reached 95% RPM plus 3 seconds


-APU icon is available on the ELEC synoptic page

During the normal shutdown sequence, APU bleed air is immediately

removed and electrical power is removed after a 1 minute cooldown period

followed by a spooldown period. (T/F) - 🧠 ANSWER ✔✔True


In flight, the APU automatically shuts down for : - 🧠 ANSWER ✔✔- U:

under speed

- F: FADEC critical fault

- O: Overspeed


What is the APU used for? - 🧠 ANSWER ✔✔Electrical and Bleed Air

COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
1
STATEMENT. ALL RIGHTS RESERVED

, What monitors and controls the APU? - 🧠 ANSWER ✔✔It's own dedicated

FADEC


How are the batteries used for APU start? - 🧠 ANSWER ✔✔- BATT 2

powers the APU START bus

- BATT 1 powers the FADEC and EICAS for monitoring


Is battery 1 necessary to start the APU? - 🧠 ANSWER ✔✔Yes, battery 1

powers the APU FADEC


How many batteries are required for normal APU start? - 🧠 ANSWER ✔✔2


Which is the fuel source for the APU start? - 🧠 ANSWER ✔✔The Right fuel

tank




Or




The left fuel tank through the cross feed valve

Which fuel pump is used for APU Start with batteries ON Only? - 🧠

ANSWER ✔✔DC Fuel Pump




COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
2
STATEMENT. ALL RIGHTS RESERVED

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