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Flashcards in Walkaround Slides Deck (22)
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1
Q

What type of hinge is on the passenger door?

A

Piano Hinge

2
Q

What type of door is the passenger door?

A

Non-Plug Type door 1 (only non plug type door)

3
Q

Explain the pins and latches for Passenger door?

A
  • Four Locking pins
  • Two upper Cam latches

Alignment markings are inside the door (green markings) showing locking pins are secure

4
Q

What is the max weight of the passenger door?

A

1,000 lbs/4 people

5
Q

Why is there different paint on the door?

A

For emergency exit, so rescue crew can recognize it

6
Q

What kind of door is the crew escape hatch?

A

Plug type 3

7
Q

Can the crew escape hatch be opened from the outside?

A

Yes!

8
Q

What is the line called to escape from crew hatch?

A

Escape rope

9
Q

What is the angle of attack vane used for?

A

Stall Protection

10
Q

What probes are heated on ground? And flight?

A

Ground

  • TAT and pitot bases - OFF
  • Static and AOA - ON
  • Pitot heads - half heat

In-Flight/any switch position
- All probes heated (w/ at least one generator online)

11
Q

What is the pressure for the Oxygen Blowout Disc?

A

2800 PSI

12
Q

Why is there a white circle around the static port?

A

To make sure there’s no dings or dents

- will affect the readings

13
Q

Explain the Ice Detector?

A

The probe vibrates at 28-30 thousand hertz frequency and when ice accumulates the frequency slows down as ice accumulates on the probe to a value. This triggers ICE caution message and ICE DET switchlight on the overhead panel.

Probe will deice electrically automatically for 5 seconds during each 60 second period

14
Q

Why are the tires chine?

A

Helps spread water away from tire (reduce hydroplaning)

15
Q

What is the max tire speed?

A

195 knots ground speed

16
Q

What is the max speed for ADG?

A

Vmo/MMO

17
Q

What are the electrical output of the ADG?

A

15 KVA, 115 Volts (AC), 400 HZ

18
Q

When does the ADG Auto deploy?

A

When AC BUS 1 and 2 lose power

19
Q

What does the ADG power?

A
  • AC Essential Bus
  • Hydraulic 3B pump
  • Flaps/Slats
  • STAB trim Channel 2
20
Q

What speed do you need to be configured by to prevent a ADG stall?

A

140 Knots

21
Q

What speed will the ADG load shed? What will it load shed?

A
Between 155-160 knots
The DC ESS bus will load shed the ESS TRU 1 and 2
XFLOW pump
Left Probe Heaters
Window Heat
22
Q

What are the sources for DC power?

A

Main battery - 24 volts, 17 amps

APU battery - 24 volts, 43 amps