15.19 Powerplant Installation

Question 1

What compartments are classed as the fire zones?

Answer 1

Ones that contain ignition sources and flammable fluid

Question 2

What does a fire blanket do?

Answer 2

Prevents overheating

Question 3

What are C ducts?

Answer 3

Thrust reverser cowls

Question 4

What loads do fwd engine mounts carry?

Answer 4

Vertical, side and axial (thrust)

Question 5

What loads do aft engine mounts carry?

Answer 5

Vertical and side loads

Question 6

What is the minimum radii for bends in wire groups or bundles?

Answer 6

10x outside diameter of the largest wire

Question 7

What is the function of the drain collector assembly/manifold module?

Answer 7

Keeps fluid leaks in small tanks

Question 8

What is the function of the drain mast?

Answer 8

Takes fluids overboard

Question 9

Where is the drain mast located?

Answer 9

At the bottom

Question 10

What is the engine firewall?

Answer 10

A portion between the engine power plant installation and the aircraft

Question 11

What do the fan and thrust reverser cowls do?

Answer 11

Protect the engine and accessories from the environment