7.17

Question 1

How should the aircraft be parked in terms of of wind

Answer 1

Should be parked into the the wind where possible

Question 2

When towing what light should be switched on

Answer 2

The navigation light

Question 3

Who gives permission to tow

Answer 3

Air traffic control

Question 4

How many turns should a landing gear have once towed and what direction should they face

Answer 4

1full turn and straight ahead

Question 5

Max speed with a tractor with a tow bar

Answer 5

25km/h

Question 6

What is the maximum steering angle when taxiing

Answer 6

+/-70*

Question 7

What is used for steering when taxiing

Answer 7

Nose-wheel steering system

Question 8

What is the Marshaller responsible for

Answer 8

Providing the flight deck with signals that will allow to manoeuvre safely

Question 9

Where can hand signals be found

Answer 9

CAP637

Question 10

How many jacks is used to lift an aircraft

Answer 10

3

Question 11

4 types of jacks

Answer 11

Bottle jack
Bipod
Tripod
Quadrapod

Question 12

With hydraulic jacks what can the height range from

Answer 12

3 feet (1m) to 15 feet(5m)

Question 13

What mechanically locks a hydraulic jack

Answer 13

Screw thread or locking collar

Question 14

What would you use for aircraft recovery

Answer 14

Airbags

Question 15

What is shoring

Answer 15

Shoring is used to support wings to release loads on structure before mods

Question 16

When jacking in the open which way would should the aircraft be faced

Answer 16

Into the wind

Question 17

How long should a aircraft be parked for.

Answer 17

No more than 2 days

Question 18

If parked in cold conditions what should u do

Answer 18

Drain water systems

Question 19

When parked what should be retracted

Answer 19

Flaps slats spoilers and thrust reverser

Question 20

What should you do when parking an aircraft to protect sensors and probes

Answer 20

CAp them

Question 21

When park for more than 2 days what should do to the tanks

Answer 21

Fill the fuel tanks to full

Question 22

When parking a aircraft for more than 2 days how often shall you do checks

Answer 22

7 and 15 days intervals

Question 23

What should be removed when storing a aircraft

Answer 23

Battery portable oxygen sets emergency locator beacon and life vests

Question 24

What are the 3 types of checks when storing a aircraft

Answer 24

Weekly
Bi-weekly
1x month checks

Question 25

What are the 3 grades of fuel and the colour coded

Answer 25

80-red 100 - Green 100ll- blue

Question 26

What is knocking

Answer 26

Occurs when air or fuel mixture in the cyclingder does not start correctly in response of ignition

Question 27

The freeze point for jetA

Answer 27

-40*c

Question 28

Freeze point for jetA1

Answer 28

-47*c

Question 29

Freeze point for jet b

Answer 29

-50*c

Question 30

2 types of fuelling

Answer 30

Gravity\ over wing | Pressure

Question 31

What should be near when operating a bleed air system

Answer 31

Fire extinguisher

Question 32

When using electrical dc ground supplies what should be switched off before making a connection

Answer 32

Master switch

Question 33

How many pins in a dc plug

Answer 33

3 Positive pin Negative pin Earth pin

Question 34

How many pins in an ac connector

Answer 34

6

Question 35

What are the 3 large pins for ac connector

Answer 35

Supply for each oh the 3 phases

Question 36

What are the 2 small pins on an ac connector

Answer 36

Dc control pins

Question 37

What pressure will the test rig produce for hydraulically

Answer 37

The same as aircraft engine pump

Question 38

What prevents the loss of fluid on a test rig

Answer 38

Hydraulic quick disconnect couplings

Question 39

What is nessacery for working on hydraulic systems

Answer 39

Training

Question 40

What is cold soak configuration

Answer 40

When the aircraft is outside in lower than 0*c and with no supply of power to aircraft

Question 41

What are the typical after flight check

Answer 41

Fit all airframe covers Wet apply anti freeze Allow ice to drain Drain oil whilst hot

Question 42

When parking or picketing an aircraft what should be left off

Answer 42

The brakes

Question 43

How should you remove ice or snow from airframe and engines

Answer 43

Blower heaters or fluid spray systems

Question 44

What is hoar frost

Answer 44

Occurs when a surface is at at temperature below the freezing point of the affect air

Question 45

What is the appearance of rime ice

Answer 45

Opaque | Rough deposit

Question 46

How is time ice formed

Answer 46

Forms at ground level in freezing fog conditions

Question 47

How is glaze ice formed

Answer 47

When the aircraft encounters freezing rain with the air temperature and the temperature of the airframe below freezing point

Question 48

The characteristics of glaze ice

Answer 48

Transparent or opaque Glassy surface Mixed with sleet or snow

Question 49

How is debris ice formed

Answer 49

Caused by slush/snow/moisture which has throne onto the aircraft by the wind

Question 50

What are the typical demicing fluids

Answer 50

``` Heated water Newtonian fluid (type 1) Mixtures of water and type 1 fluid Non- Newtonian fluid (type 2) Mixtures of water and type 2 ```

Question 51

How are anti icing fluid applied

Answer 51

Cold directly onto clean aircraft surface

Question 52

Types of anti-icing fluid

Answer 52

``` Newtonian fluid (type 1) Mixtures of water and type 1 fluid Non- Newtonian fluid (type 2) Mixtures of water and type 2 ```

Question 53

What type of fluid contains 80% of Monoethylene-glycol Diethylene-glycol Monopropylene-glycol

Answer 53

Type 1

Question 54

What is the lowest freezing point for type 1 fluids concentrated

Answer 54

-10*c

Question 55

What is the ratio for types 1 fluids with a freezing point of -50

Answer 55

60/40

Question 56

What is the least percentage of volume used for type 2 and type 4 fluids

Answer 56

50%

Question 57

When does the holder over time start

Answer 57

At the start of the process

Question 58

What does the anti icing code contain

Answer 58

Type of fluid Percentage of fluid to water The time the application of the process started