Oral Review

Question 1

Thrust Reverser Limitations (1 real 3 silly)

Answer 1

1. BELOW 60 kt, the MAX N1 is 60%
2. Do not select in flight
3. Do not execute touch and goes
4. Do not use to backup

Question 2

APU start procedure

Answer 2

1. GEN - OFF
2. APU LCV - extinguishes
3. PWR/FUEL - press to extinguish

Looking for EGT/RPM on EICAS.

4. START/STOP - press to illuminate

Looking for APU GEN OFF message indicating BITE test is complete.

5. APU GEN - on
6. Check AC SYNP PG

Question 3

APU Shutdown Procedure

Answer 3

1. APU GEN - OFF
2. START/STOP - PRESS to extinguish

Looking for RPM < 50%
EGT < 350°C

3. PRESS PWR/FUEL to extinguish
4. APU LCV - press as needed to EXTINGUISH

• if shutting down for the day -

5. Select bat master off after APU EICAS message is extinguished.

Question 4

What is the ADG rated to m, and what does it power?

Answer 4

15 kVa, 115 v, 400 Hz to the AC ESS BUS.

& the HYD 3B pump

Question 5

When will the ADG auto deploy?

Answer 5

AC BUS 1 & 2 are unpowered while the aircraft is in FLIGHT

Question 6

Engine STARTER limitations / cooling?

Answer 6

3 consecutive cycles with 5 min cooling between additional cycles. 60 sec starting cycle limit.

Question 7

Dry Motoring time on / cooling

Answer 7

First start - 90 seconds - 5 min off

Second+ start - 30 seconds - 5 min off