Loading – Review 1 Chapter 10. Aim To review the aircraft loading quiz questions.

Loading – Review 1Chapter 10

Aim

To review the aircraft loading quiz questions

Objectives1.Review the Quiz results

1. ObjectiveBAK_LOADING_001

Define Basic Empty Weight (BEW):

Basic Empty Weight (BEW) includes the airframe, engine, fixed equipment, unusable fuel, full oil and other items necessary for all flights.


Define Zero Fuel Weight (ZFW):

Zero Fuel Weight (ZFW) is the Basic Empty Weight of the aeroplane plus the pilot, passengers, cargo. Useable fuel is not included.


Loading system A

BEW = 1030kgIU = - 220R1 = 150kgR2 = 150kgR3 = 75kgNose baggage = 45kgFind the maximum fuel.

1030

150

150

75

45

1450

Working:1. Fill in weights2. Total for ZFW3. Enter chart at BEW and

follow arrows for CofG position


Loading system A

BEW = 1030kgIU = - 220R1 = 150kgR2 = 150kgR3 = 75kgNose baggage = 45kgFind the maximum fuel.

1450

Working:3. Extend line down into CoG envelope4. Determine CoG at ZFW5. Determine MTOW – Note CoG limits6. Max. Fuel = MTOW – ZFW = 165kg – Note Fuel capacity

ZFW = 1450

MTOW = 16151615

165


Loading system B

Find the maximum baggage that can be carried.

Working:1. Fill in known data2. Find Moment/1000

Station Weight(lbs) Arm Moment/1000

EW

Oil

Fuel – 37gal (141L)

Row 1

Row 2

SubTotal (No Bag.)

Baggage

Take Off Weight

1230

15

222

350

370

2187

Zero Fuel Weight

98.4


Loading system B


Working:1. Fill in known data2. Find Moment/1000

Row 1 = 350lbs

The Moment/1000 can be found in two different ways:1. Using the loading graph2. Multiplying the weight by the arm

Moment/1000 = 31.25



Loading system B


Working:1. Fill in known data2. Find Moment/10003. Determine how

much baggage can be carried – Start with loading to MTOW – Note CoG and max. baggage limits

4. Determine if TOW and ZFW are within the CoG envelope

EW

Oil

Fuel – 37gal (141L)

Row 1

Row 2

SubTotal (No Bag.)

Baggage

Take Off Weight

1230

15

222

350

370

2187

13

2200

80

32

91

91

126

151

98.4

0.48

20.02

31.85

46.62

197.37

1.96

199.33

Zero Fuel Weight 1978 179.28


Loading system B


Working:1. Fill in known data2. Find Moment/10003. Determine how

much baggage can be carried – Start with loading to MTOW – Note CoG and max. baggage limits

4. Determine if TOW and ZFW are within the CoG envelope

ZFW

TOW



Loading system C

Find maximum fuel in litres.

Working:1. Fill in known data2. Find Index Unit for

each stationEW

Full Oil

Row 1

Row 2

Baggage

ZFW

Fuel

Take Off Weight

687

7

140

120

70

1024

19,522


The Index Unit can be found in two different ways:1. Using the tables provided2. Multiplying the weight by the arm


each station

Loading system C




Loading system C


EW

Full Oil

Row 1

Row 2

Baggage

ZFW

Fuel

Take Off Weight

687

7

140

120

70

1024

91

1115

3600

4210

2950

19,522

86

3,850

4,320

2,947

30,725

2,684

33,409

3000

2996

2750


each station3. Determine how

much fuel can be carried – Start with loading to MTOW – Note CoG and max. fuel capacity limits



Loading system C


ZFW

Fuel

Take Off Weight

1024

91

1115

2950

30,725

2,684

33,409

3000

2996




4. Calculate CoG position for ZFW and TOW

CoG position =

ZFW CoG = = 3000mm

TOW CoG = = 2996mm


Loading system C






5. Check CoG position on CoG envelope

ZFW

TOW


Loading system C






5. Check CoG position on CoG envelope

6. Convert answer to Litres

Fuel =

Questions?

Loading – Review 1 Chapter 10. Aim To review the aircraft loading quiz questions.

Documents

Transcript of Loading – Review 1 Chapter 10. Aim To review the aircraft loading quiz questions.