CIVIL JET AIRCRAFT DESIGN

ABOUT THE BOOK
PREFACE
APPENDICES
CASE STUDIES
ABOUT THE AUTHORS
AIRCRAFT LINKS
RELATED PUBLICATIONS
HOME




 

 

Data A : Aircraft Data File

Table 6 : Douglas, Boeing (Douglas Products Division) & Lockheed Aircraft

Notes

Manufacturer

McDON.

DOUG.

DOUG.

McDON.

McDON.

McDON.

LOCKHD

Type

/DOUG.

/DOUG.

/DOUG.

/DOUG.

Model

MD-90-30

DC10-10

DC10-30

MD-11

MD-12LR

MD-12HC

L1011-100

Initial service date

1995

1971

1973

1990

-

-

1973

In service (ordered)

Africa

2

--->

5

-

-

-

1

Middle East/Asia/Pacific

52(43)

--->

32

46(3)

-

-

27

Europe & CIS

10

--->

51

55(10)

-

-

17

North & South America

21

--->

251

77(3)

-

-

111

Total aircraft

85(43)

--->

339

178(16)

-

-

156

Engine Manufacturer

IAE

GE

GE

GE

R-R/GE/PW

R-R/GE/PW

R-R

Model / Type

V2525-D5

CF6-50C2B

CF6-50C2B

CF6-80C2 D1F

Options

Options

RB211-22B

No. of engines

2

3

3

3

4

4

3

Static Thrust (kN)

111.2

178.0

236.0

274.0

284.7

284.7

187

Operational Items:

Accomodation:

Max. seats (single class)

182

380

380

405

660

660

400

Two class seating

153

277

277

323

304

Three class seating

-

231

231

293

481

511

-

No. abreast

5

9

9

10

11/8

11/8

10

Hold volume (m3)

38.03

132.20

132.20

194.00

126.40

126.40

110.40

Volume per passenger

0.21

0.35

0.35

0.48

0.19

0.19

0.276

Mass (Weight) (kg):

Ramp

71215

192218

265000

285081

212281

Max. take-off

70760

190854

263636

283720

430846

430846

211374

Max. landing

64410

164854

182798

207744

291468

291468

166922

Zero-fuel

58965

151956

166922

195043

273308

273308

145150

Max. payload

17350

48330

48330

55566

85489

78452

33355

Max. fuel payload

13659.4

32000

32000

30343

19138

Design payload

14535

26315

26315

30685

45695

48545

28880

Design fuel load

16810

53195

115957

118954

197332

187445

70699

Operational empty

39415

111344

121364

134081

187819

194856

111795

Weight Ratios:

Ops empty/Max. T/O

0.557

0.583

0.460

0.473

0.436

0.452

0.529

Max. payload/Max. T/O

0.245

0.253

0.183

0.196

0.158

Max. fuel/Max. T/O

0.247

0.572

0.414

0.424

0.374

Max. landing/Max. T/O

0.910

0.864

0.693

0.732

0.677

0.677

0.790

Fuel (litres):

Standard

22107

138165

138165

152108

100000

Optional

153434

161226

Manufacturer

McDON.

DOUG.

DOUG.

McDON.

McDON.

McDON.

LOCKHD

Type

/DOUG.

/DOUG.

/DOUG.

/DOUG.

Model

MD-90-30

DC10-10

DC10-30

MD-11

MD-12LR

MD-12HC

L1011-100

DIMENSIONS
Fuselage:
Length (m)

43.00

51.97

51.97

58.65

58.82

58.82

54.20

Height (m)

3.61

6.02

6.02

6.02

8.51

8.51

6.06

Width (m)

3.61

6.02

6.02

6.02

7.47

7.47

6.06

Finess Ratio

11.91

8.63

8.63

9.74

7.87

7.87

8.94

Wing:
Area (m)

112.30

367.70

367.70

338.90

543.00

543.00

321.50

Span (m)

32.87

50.40

50.40

51.77

64.92

64.92

47.35

MAC (m)

4.08

8.59

8.59

7.68

9.80

9.80

7.90

Aspect Ratio

9.62

6.91

6.91

7.91

7.76

7.76

6.97

Taper Ratio

0.195

0.22

0.22

0.239

0.215

0.215

0.259

Average (t/c) %

11.00

11.00

11.00

9.350

10.700

1/4 Chord Sweep ()

24.50

35.00

35.00

35.00

35.00

35.00

35.00

High Lift Devices:
Trailing Edge Flaps Type

S2

S2

S2

S2

S2

S2

S2

Flap Span/Wing Span

0.630

0.680

0.680

0.700

0.77

Area (m2)

62.1

62.1

49.8

Leading Edge Flaps Type

slats

slats

slats

slats

slats

slats

slats

Area (m2)

43.84

43.84

33.45

Vertical Tail:
Area (m)

21.40

56.21

56.21

56.20

96.10

96.10

51.10

Height (m)

4.70

11.16

11.16

11.16

12.90

12.90

9.90

Aspect Ratio

1.03

2.22

2.22

2.22

1.73

1.73

1.92

Taper Ratio

0.770

0.475

0.475

0.369

0.345

0.345

0.290

1/4 Chord Sweep ()

43.00

40.00

40.00

40.00

40.00

40.00

35.00

Tail Arm (m)

15.60

20.65

20.65

20.92

24.50

24.50

20.60

Sv/S

0.191

0.153

0.153

0.166

0.177

0.177

0.159

SvLv/Sb

0.090

0.063

0.063

0.067

0.067

0.067

0.069

Horizontal Tail:
Area (m2)

33.00

124.30

124.30

85.50

113.80

113.80

119.10

Span (m)

12.24

21.69

21.69

18.03

22.55

22.55

21.90

Aspect Ratio

4.54

3.78

3.78

3.80

4.47

4.47

4.03

Taper Ratio

0.360

0.344

0.344

0.383

0.326

0.326

0.310

1/4 Chord Sweep ()

30.00

35.00

35.00

35.00

35.00

35.00

35.00

Tail Arm (m)

18.60

19.80

19.80

20.92

24.67

24.67

17.70

Sh/S

0.294

0.338

0.338

0.252

0.210

0.210

0.370

ShLh/Sc

1.340

0.780

0.780

0.687

0.528

0.528

0.830

Undercarriage:
Track (m)

5.09

10.67

10.67

10.60

11.59

11.59

10.90

Wheelbase (m)

23.53

22.05

22.05

24.60

26.84

26.84

21.33

Turning radius (m)

39.00

39.00

41.00

43.00

No. of wheels (nose;main)

2;4

2;8

2;10

2;10

2;16

2;16

2;8

Main Wheel diameter (m)
Main Wheel width (m)
Nacelle:
Length (m)

5.75

6.50

6.50

6.50

7.27

7.27

6.3

Max. width (m)

1.55

2.70

2.70

2.70

3.10

3.10

2.75

Spanwise location

-

0.343

0.343

0.308

0.370/0.630

0.370/0.630

0.436

Manufacturer McDON. DOUG. DOUG. McDON. McDON. McDON. LOCKHD
Type /DOUG. /DOUG. /DOUG. /DOUG.
Model MD-90-30 DC10-10 DC10-30 MD-11 MD-12LR MD-12HC L 1011
PERFORMANCE
Loadings:
Max Power Load (kg/kN) 318.14 357.40 372.37 345.16 378.33 378.33 376.78
Max Wing Load (kg/m) 630.10 519.05 716.99 837.18 793.45 793.45 657.46
Thrust/Weight Ratio 0.320 0.285 0.274 0.295 0.269 0.269 0.271
Take-off (m):
ISA sea level 2135 2625 2996 2926 3080 3080 3292
ISA +20C SL. 3816 3194 3078 3475
ISA 5,000ft 4154 4340 3633 4115
ISA +20C 5,000ft 4135 4255 4031 3719
Landing (m):
ISA sea level. 1564 1720 1820 1966 2577 2577 1768
ISA +20C SL. 1720 1820 1966 1768
ISA 5,000ft 2012 2063 2234 1996
ISA +20C 5,000ft 2012 2063 2234 1996
Speeds (kt/Mach):
V2 157 184 177 159
Vapp 140 147 148 143
Vno/Mmo /M0.76 356/M0.88 356/M0.88 365/M0.87 /M0.85 /M0.85 375/M0.90
Vne/Mme 400/M0.95 400/M0.95 400/M0.92 435/M0.95
CLmax (T/O) 1.84 1.85 2.33 2.27
CLmax (L/D @ MLM) 2.34 2.35 2.86 2.60
Max cruise :
Speed (kt) 475 530 M0.87 512
Altitude (ft) 31000 31000 31000 33000
Fuel consumption (kg/h) 9445 9743 8970 7938
Long range cruise:
Speed (kt) 437 490 490 M0.81 483
Altitude (ft) 35000 31000 31000 31000 33000
Fuel consumption (kg/h) 6920 7313 7060 6895
Range (nm):
Max payload 3300 4000 5994 8000 7200
Design range 2275 4000 5373 6787 3455
Max fuel (+ payload) 2267 5750 6400 8234 4685
Ferry range
Design Parameters:
W/SCLmax 2176 2989 2869 2483
W/aCLtoST 2907 4160 3701 3497
Fuel/pax/nm (kg) 0.0483 0.0480 0.0779 0.0543 0.0673
Seats x Range (seats.nm) 348075 1108000 1488321 2192201 1050320
red-pixel.gif (35 bytes)
1999-2000 Butterworth-Heinemann
Visit our website www.bh.com

Site by Go Interactive