Plane Manufactring Operations Management

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    DATAPart # Model Station Delivery Time tart Tim End TimeShip TimeWorking TimeQueue TimeStep Time

    1 Merganser Fuselage 0 0 260 342 260 82 3422 Nighthawk Fuselage 0 0 135 216 135 81 2163 Merganser Fuselage 0 137 510 514 373 141 5144 Nighthawk Fuselage 0 275 418 514 143 371 5145 Merganser Fuselage 0 410 790 813 380 433 8136 Nighthawk Fuselage 0 527 643 813 116 697 813

    7 Merganser Fuselage 0 559 1004 1160 445 715 11608 Merganser Fuselage 0 750 1089 1160 339 821 11609 Nighthawk Fuselage 0 830 930 1160 100 1060 1160

    10 Merganser Fuselage 0 916 1233 1468 317 1151 146811 Nighthawk Fuselage 0 1092 1375 1468 283 1185 146812 Nighthawk Fuselage 0 1244 1420 1468 176 1292 146813 Merganser Fuselage 1600 1607 1809 2000 202 198 40014 Nighthawk Fuselage 1600 1607 1734 2000 127 273 40015 Nighthawk Fuselage 1600 1735 1886 2000 151 249 40016 Merganser Fuselage 1600 1810 2045 2413 235 578 81317 Nighthawk Fuselage 1600 2008 2220 2413 212 601 81318 Nighthawk Fuselage 1600 2090 2225 2413 135 678 81319 Nighthawk Fuselage 1600 2274 2410 2413 136 677 81320 Nighthawk Fuselage 1600 1050 1240 2413 190 623 813

    1 Nighthawk Canopy 0 3 148 190 145 45 1902 Merganser Canopy 0 53 185 190 132 58 1903 Nighthawk Canopy 0 89 307 599 218 381 5994 Merganser Canopy 0 149 361 599 212 387 5995 Nighthawk Canopy 0 217 452 599 235 364 5996 Nighthawk Canopy 0 279 550 599 271 328 5997 Merganser Canopy 0 344 599 599 255 344 5998 Nighthawk Canopy 0 391 705 1122 314 808 11229 Merganser Canopy 0 464 758 1122 294 828 1122

    10 Nighthawk Canopy 0 513 764 1122 251 871 112211 Merganser Canopy 720 738 923 1122 185 217 40212 Nighthawk Canopy 720 773 1009 1122 236 166 40213 Nighthawk Canopy 720 847 1137 1733 290 723 101314 Merganser Canopy 720 923 1203 1733 280 733 101315 Nighthawk Canopy 720 964 1300 1733 336 677 101316 Merganser Canopy 720 1146 1363 1733 217 796 101317 Nighthawk Canopy 720 1192 1456 1733 264 749 101318 Nighthawk Canopy 720 1263 1558 1733 295 718 101319 Merganser Canopy 720 1330 1606 1733 276 737 101320 Nighthawk Canopy 720 1364 1707 1733 343 670 1013

    1 Nighthawk E panage 0 0 230 250 230 20 2502 Merganser E panage 0 0 355 370 355 15 3703 Nighthawk E panage 0 269 449 475 180 295 4754 Merganser E panage 0 380 633 640 253 387 6405 Nighthawk E panage 0 451 694 804 243 561 8046 Merganser E panage 0 670 944 1043 274 769 10437 Nighthawk E panage 0 700 915 1043 215 828 10438 Nighthawk E panage 0 920 1108 1342 188 1154 13429 Merganser E panage 0 950 1247 1342 297 1045 1342

    10 Nighthawk E panage 0 1130 1330 1342 200 1142 134211 Merganser E panage 0 1270 1544 1695 274 1421 169512 Nighthawk E panage 0 1345 1560 1695 215 1480 169513 Merganser E panage 0 1563 1927 1995 364 1631 199514 Nighthawk E panage 0 1565 1747 1995 182 1813 199515 Nighthawk E panage 0 1751 1965 1995 214 1781 199516 Merganser E panage 0 1935 2307 2602 372 2230 260217 Nighthawk E panage 0 1971 2187 2602 216 2386 260218 Nighthawk E panage 0 2195 2428 2759 233 2526 275919 Merganser E panage 0 2320 2667 2759 347 2412 275920 Nighthawk E panage 0 2435 2749 3105 314 2791 310521 Nighthawk E panage 0 2760 3050 3105 290 2815 3105

    22 Nighthawk E panage 0 2935 3110 ! 175 ! !1 Nighthawk "ings 0 0 171 253 171 82 2532 Nighthawk "ings 0 0 365 540 365 175 5403 Ni h h k "i 0 0 365 540 365 175 540

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    4 Merganser "ings 0 0 171 253 171 82 2535 Merganser "ings 0 368 401 540 33 507 5406 Merganser "ings 0 405 524 540 119 421 5407 Merganser "ings 560 641 775 830 134 136 2708 Nighthawk "ings 560 641 820 830 179 91 2709 Merganser "ings 560 847 1040 1185 193 432 625

    10 Nighthawk "ings 560 889 1063 1185 174 451 62511 Merganser "ings 560 1061 1172 1185 111 514 625

    13 Merganser "ings 1160 1211 1377 1650 166 324 49012 Nighthawk "ings 560 1222 1440 1650 218 872 109014 Merganser "ings 1160 1395 1560 1650 165 325 49015 Nighthawk "ings 1160 1456 1617 1650 161 329 49016 Merganser "ings 1160 1571 1749 2120 178 782 96017 Nighthawk "ings 1160 1675 1892 2120 217 743 96018 Merganser "ings 1900 1947 2110 2120 163 57 22019 Nighthawk "ings 1160 1947 2113 2120 166 794 96020 Nighthawk "ings 1900 2133 2351 2610 218 492 71021 Merganser "ings 1900 2229 2429 2610 200 510 71022 Nighthawk "ings 1900 2368 2551 2610 183 527 71023 Merganser "ings 1900 2432 2574 2610 142 568 71024 Merganser "ings 1900 2578 2727 2944 149 895 104425 Nighthawk "ings 1900 2778 2840 2944 62 982 1044

    1 Nighthawk Final $sse %ly 222 266 344 344 78 44 1222 Merganser Final $sse %ly 222 380 550 550 170 158 3283 Nighthawk Final $sse %ly 502 622 705 705 83 120 2034 Merganser Final $sse %ly 518 670 840 840 170 152 3225 Nighthawk Final $sse %ly 622 845 913 913 68 223 2916 Merganser Final $sse %ly 552 1063 1115 1115 52 511 5637 Nighthawk Final $sse %ly 622 1195 1255 1255 60 573 6338 Merganser Final $sse %ly 845 1370 1447 1447 77 525 6029 Nighthawk Final $sse %ly 1136 1480 1658 1658 178 344 522

    10 Nighthawk Final $sse %ly 1136 1667 1807 1807 140 531 67111 Merganser Final $sse %ly 1136 1695 1807 1807 112 559 67112 Nighthawk Final $sse %ly 1136 2003 2070 2070 67 867 93413 Merganser Final $sse %ly 1195 2003 2210 2210 207 808 101514 Nighthawk Final $sse %ly 1717 2130 2310 2310 180 413 59315 Nighthawk Final $sse %ly 1757 2421 2550 2550 129 664 79316 Merganser Final $sse %ly 1667 2626 2665 2665 39 959 99817 Nighthawk Final $sse %ly 1757 2635 2728 2728 93 878 97118 Merganser Final $sse %ly 1667 2909 3141 3141 232 1242 1474

    & 'i e in se(on)s&*ata +or Fuselage ,art 20 (orrupte)

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    PERFORMA !E OF S"STEMPlane #Model Arrival Tim Delivery Ti

    Throughput 0-0050 1 Nighthawk 0 344W P 2 2 Merganser 0 550Av$ !y%le Time 871-1 3 Nighthawk 0 705

    4 Merganser 0 840

    Co plete) ,lanes 18 5 Nighthawk 0 913 'otal ,lanes 20 6 Merganser 0 1115.oun) 'i e /se( 3600 7 Nighthawk 560 1255

    8 Merganser 560 14479 Nighthawk 560 1658

    10 Nighthawk 805 180711 Merganser 720 180712 Nighthawk 1600 207013 Merganser 1045 221014 Nighthawk 1600 2310

    15 Nighthawk 1695 255016 Merganser 1600 266517 Nighthawk 1995 272818 Merganser 1695 3141

    &,lanes starte) when their last pie(e %e(a e working sto(k& + planes starte) when their rst pie(e %e(a e working sto(k then the a e- (y(le ti e

    Throughput 0-0050W P 2Av$ !y%le Time 871-1Co plete) ,lanes 18

    'otal ,lanes 20.oun) 'i e /se( 3600

    Throughput 0-0050W P 2Av$ !y%le Time 1673-1Co plete) ,lanes 18

    'otal ,lanes 20.oun) 'i e /se( 3600

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    !y%le Time344 344 0550 550 0 752-5 N 10705 705 0 1019-375 M 8840 840 0

    913 913 01115 1115 0

    695 1255 0887 1447 0

    1098 1658 01002 1807 01087 1807 0

    470 2070 01165 2210 0

    710 1590 720

    855 2550 01065 1945 720

    733 2008 7201446 2421 720

    720

    woul) %e 1673-06 se(on)s

    1673-0556

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    !APA! T"

    Fu&elage Ave Working Tim 222-75 !apa%ity 32-323232

    ,art Nu %er tart En) "orking 'i e1 0 260 260 0-008979

    2 0 135 135 0-5387213 137 510 373 32-323234 275 418 1435 410 790 3806 527 643 1167 559 1004 4458 750 1089 3399 830 930 100

    10 916 1233 31711 1092 1375 283

    12 1244 1420 17613 1607 1809 20214 1607 1734 12715 1735 1886 15116 1810 2045 23517 2008 2220 21218 2090 2225 13519 2274 2410 13620 1050 1240 190

    !anopy Ave Working Tim 252-45 !apa%ity 28-520499

    ,art Nu %er tart En) "orking 'i e1 3 148 145 0-0079222 53 185 132 0-4753423 89 307 218 28-52054 149 361 2125 217 452 2356 279 550 2717 344 599 255

    8 391 705 3149 464 758 29410 513 764 25111 738 923 18512 773 1009 23613 847 1137 29014 923 1203 28015 964 1300 33616 1146 1363 217

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    17 1192 1456 26418 1263 1558 29519 1330 1606 27620 1364 1707 343

    Empanage Ave Working Tim 255-9545455 !apa%ity 28-129995

    ,art Nu %er tart En) "orking 'i e1 0 230 230 0-0078142 0 355 355 0-4688333 269 449 180 28-129994 380 633 2535 451 694 2436 670 944 2747 700 915 2158 920 1108 188

    9 950 1247 29710 1130 1330 20011 1270 1544 27412 1345 1560 21513 1563 1927 36414 1565 1747 18215 1751 1965 21416 1935 2307 37217 1971 2187 21618 2195 2428 233

    19 2320 2667 34720 2435 2749 31421 2760 3050 29022 2935 3110 175

    Wing& Ave Working Tim 190-48 !apa%ity 37-799244

    ,art Nu %er tart En) "orking 'i e1 0 365 365 0-01052 0 365 365 0-6299873 0 365 365 37-799244 0 171 1715 368 401 336 405 524 119

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    7 641 775 1348 641 874 2339 847 1040 193

    10 889 1063 17411 1061 1172 11112 1222 1440 218

    13 1211 1377 16614 1395 1560 16515 1456 1617 16116 1571 1749 17817 1675 1892 21718 1947 2221 27419 1947 2113 16620 2133 2351 21821 2229 2429 20022 2368 2551 183

    23 2432 2574 14224 2578 2727 14925 2778 2840 62

    A&&em'ly Ave Working Tim 118-6111111 !apa%ity 60-702576

    ,art Nu %er tart En) "orking 'i e1 266 344 78 0-0168622 380 550 170 1-011713 622 705 83 60-70258

    4 670 840 1705 845 913 686 1063 1115 527 1195 1255 608 1370 1447 779 1480 1658 178

    10 1667 1807 14011 1695 1807 11212 2003 2070 6713 2003 2210 20714 2130 2310 18015 2421 2550 12916 2626 2665 3917 2635 2728 9318 2909 3141 232

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    Department Ave$ Working Time (&e%) !apa%ityFuselage 222-8 32-32Canopy 252-5 28-52E pagane 256-0 28-13

    "ings 190-5 37-80Final $sse %ly 118-6 60-70

    Round Time 3600 se(on)s

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    Department Ave. Working Time (sec) CapacityFuselage 222.8 32.32

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    Canopy 252.5 28.52Empagane 256.0 28.13Wings 190.5 37.80Final Assembly 118.6 60.70Round Time 3600 se(on)s

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    *etra(tors

    ne (ient ship ent an) or)ering syste that (ase) stations to lose working ti e whi(so e )epart ents to star e while waiting +or raw aterial to arri e-

    o e workers )i) not know their steps properly an) showe) un(ertainty whi(h re e(te(apa(ity o+ their )epart ents an) on the uality o+ their planes-

    *e+e(ti e sten(ils an) the use o+ o%solete tools su(h as rulers an) pen(ils were )etri estep ti e o+ ea(h ti e-

    o e )epart ents e:perien(e) isuse an) la(k o+ (onsisten(y in the use o+ sten(ils-

    t is i portant to re ark that one o+ the ;o%ser ers< took a %athroo %reak )uring the rwhi(h (orrupte) the )ata an) waste) any hours o+ work to :- u(h negligen(e shoul)tolerate)-

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    (ause)

    on the

    tal to the

    oun)not %e

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    *T + ,AT O

    Fu&elage 'otal "orking 'i e 4455 =tli>ation

    ,art Nu %er tart En) "orking 'i e1 0 260 260

    2 0 135 1353 137 510 3734 275 418 1435 410 790 3806 527 643 1167 559 1004 4458 750 1089 3399 830 930 100

    10 916 1233 31711 1092 1375 283

    12 1244 1420 17613 1607 1809 20214 1607 1734 12715 1735 1886 15116 1810 2045 23517 2008 2220 21218 2090 2225 13519 2274 2410 13620 1050 1240 190

    !anopy 'otal "orking 'i e 5049 =tli>ation

    ,art Nu %er tart En) "orking 'i e1 3 148 1452 53 185 1323 89 307 2184 149 361 2125 217 452 2356 279 550 2717 344 599 2558 391 705 3149 464 758 294

    10 513 764 25111 738 923 18512 773 1009 23613 847 1137 29014 923 1203 28015 964 1300 33616 1146 1363 217

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    17 1192 1456 26418 1263 1558 29519 1330 1606 27620 1364 1707 343

    Empanage 'otal "orking 'i e 5631 =tli>ation

    ,art Nu %er tart En) "orking 'i e1 0 230 2302 0 355 3553 269 449 1804 380 633 2535 451 694 2436 670 944 2747 700 915 2158 920 1108 188

    9 950 1247 29710 1130 1330 20011 1270 1544 27412 1345 1560 21513 1563 1927 36414 1565 1747 18215 1751 1965 21416 1935 2307 37217 1971 2187 21618 2195 2428 23319 2320 2667 34720 2435 2749 31421 2760 3050 29022 2935 3110 175

    Wing& 'otal "orking 'i e 4762 =tli>ation

    ,art Nu %er tart En) "orking 'i e1 0 365 3652 0 365 3653 0 365 3654 0 171 1715 368 401 336 405 524 1197 641 775 1348 641 874 2339 847 1040 193

    10 889 1063 17411 1061 1172 111

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    12 1222 1440 21813 1211 1377 16614 1395 1560 16515 1456 1617 16116 1571 1749 17817 1675 1892 217

    18 1947 2221 27419 1947 2113 16620 2133 2351 21821 2229 2429 20022 2368 2551 18323 2432 2574 14224 2578 2727 14925 2778 2840 62

    Final A&&em'ly 'otal "orking 'i e 2135 =tli>ation

    ,art Nu %er tart En) "orking 'i e1 266 344 782 380 550 1703 622 705 834 670 840 1705 845 913 686 1063 1115 527 1195 1255 608 1370 1447 779 1480 1658 178

    10 1667 1807 14011 1695 1807 11212 2003 2070 6713 2003 2210 20714 2130 2310 18015 2421 2550 12916 2626 2665 3917 2635 2728 9318 2909 3141 232

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    0-61875 Department Total Working Time (&e%) *tili-ationFuselage 4455 61-9?Canopy 5049 70-1?E pagane 5631 78-2?

    "ings 4762 66-1?Final $sse %ly 2135 29-7?

    Round Time 3600 se(on)s

    0-70125

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    0-7820833

    0-6613889

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    0-2965278

    Department Total Working Time (sec) UtilizationFuselage 4455 61.9%Canopy 5049 70.1%Empagane 5631 78.2%Wings 4762 66.1%Final Assembly 2135 29.7%

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    .OTT+E E!/ Department *tili-ationFuselage 61-9?Canopy 70-1?E pagane 78-2?"ings 66-1?

    Final $sse %ly 29-7?

    & 'he E panage *epart ent was the %ottlene(k

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    W P 0Time Fu&elage !anopy Empanage Wing& Final A&&Minute& 0 n 0Out 0 W P0 n 0Out 0 W P 0 n 0Out 0 W P 0 n 0Out 0 W P 0 n 0Out

    0 66 0 66 22 0 22 75 0 75 33 0 33 0 01 0 0 66 0 0 22 0 0 75 0 0 33 0 02 0 0 66 0 0 22 0 0 75 0 0 33 0 03 0 5 61 0 4 18 0 0 75 0 0 33 28 04 0 0 61 0 0 18 0 0 75 0 11 22 43 05 0 6 55 0 0 18 0 7 68 0 0 22 18 536 0 0 55 0 0 18 0 0 68 0 0 22 12 07 0 0 55 0 0 18 0 3 65 0 0 22 0 08 0 11 44 0 0 18 0 0 65 0 0 22 43 09 0 0 44 0 11 7 0 0 65 33 22 33 48 48

    10 0 0 44 0 0 7 0 4 61 0 0 33 36 011 0 0 44 0 0 7 0 0 61 0 0 33 12 5312 0 0 44 22 0 29 0 0 61 0 0 33 0 013 0 11 33 0 0 29 0 3 58 0 11 22 43 014 0 0 33 0 0 29 0 0 58 0 0 22 33 4815 0 0 33 0 0 29 0 0 58 0 0 22 0 5316 0 0 33 0 0 29 0 0 58 0 0 22 0 017 0 0 33 0 0 29 0 7 51 0 0 22 22 018 0 0 33 0 11 18 0 0 51 0 0 22 36 4819 0 17 16 0 0 18 0 0 51 33 22 33 117 020 0 0 16 0 0 18 0 0 51 0 0 33 0 5321 0 0 16 0 0 18 0 0 51 0 0 33 0 0

    22 0 0 16 0 0 18 0 7 44 0 0 33 32 023 0 0 16 0 0 18 0 0 44 0 0 33 0 024 0 16 0 0 0 18 0 0 44 0 0 33 48 4825 0 0 0 0 0 18 0 0 44 0 0 33 0 026 42 0 42 0 0 18 0 0 44 0 0 33 0 027 0 0 42 0 0 18 0 0 44 0 22 11 66 5328 0 0 42 0 18 0 0 7 37 0 0 11 32 029 0 0 42 0 0 0 0 0 37 0 0 11 59 030 0 0 42 0 0 0 0 0 37 0 0 11 0 10131 0 0 42 0 0 0 0 0 37 44 0 55 0 0

    32 0 0 42 0 0 0 0 0 37 0 0 55 0 033 0 16 26 0 0 0 0 11 26 0 0 55 80 034 0 0 26 0 0 0 0 0 26 0 0 55 0 5335 0 0 26 0 0 0 0 0 26 0 22 33 51 036 0 0 26 0 0 0 0 0 26 0 0 33 0 4837 0 0 26 0 0 0 0 0 26 0 0 33 0 038 0 0 26 0 0 0 0 4 22 0 0 33 0 5339 0 0 26 0 0 0 0 0 22 0 0 33 0 0

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    40 0 26 0 0 0 0 0 0 22 0 0 33 63 041 0 0 0 0 0 0 0 3 19 0 0 33 0 042 0 0 0 0 0 0 0 0 19 0 0 33 0 5343 0 0 0 0 0 0 0 7 12 0 27 6 103 044 0 0 0 0 0 0 0 0 12 0 0 6 0 4845 0 0 0 0 0 0 0 7 5 0 0 6 0 5346 0 0 0 0 0 0 0 0 5 0 0 6 0 047 0 0 0 0 0 0 0 0 5 0 0 6 0 048 0 0 0 0 0 0 0 5 0 0 0 6 22 049 0 0 0 0 0 0 0 0 0 0 6 0 33 050 0 0 0 0 0 0 0 0 0 0 0 0 0 051 0 0 0 0 0 0 0 0 0 0 0 0 0 052 0 0 0 0 0 0 0 0 0 0 0 0 20 4853 0 0 0 0 0 0 0 0 0 0 0 0 0 054 0 0 0 0 0 0 0 0 0 0 0 0 0 055 0 0 0 0 0 0 0 0 0 0 0 0 0 056 0 0 0 0 0 0 0 0 0 0 0 0 0 057 0 0 0 0 0 0 0 0 0 0 0 0 0 058 0 0 0 0 0 0 0 0 0 0 0 0 0 059 0 0 0 0 0 0 0 0 0 0 0 0 0 060 0 0 0 0 0 0 0 0 0 0 0 0 0 0

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    m'ly TOTA+0 W P 0 W P Time (min) W P (0) Minute& W P 0

    0 196 0 196 0 @196-00 1960 196 1 196 1 @196-00 1960 196 2 196 2 @196-00 196

    28 215 3 215 3 @196-00 20671 247 4 247 4 @215-00 23136 199 5 199 5 @244-00 22248 211 6 211 6 @203-00 20748 208 7 208 7 @211-00 21091 240 8 240 8 @203-00 22291 240 9 240 9 @218-00 229

    127 272 10 272 10 @246-00 25986 231 11 231 11 @272-00 25286 253 12 253 12 @253-00 253

    129 271 13 271 13 @253-00 262114 256 14 256 14 @241-00 249

    61 203 15 203 15 @274-00 23961 203 16 203 16 @221-00 21283 218 17 218 17 @221-00 22071 195 18 195 18 @246-00 221

    188 306 19 306 19 @223-00 265135 253 20 253 20 @322-00 288135 253 21 253 21 @269-00 261

    167 278 22 278 22 @269-00 274167 278 23 278 23 @291-00 285167 262 24 262 24 @291-00 277167 262 25 262 25 @275-00 269167 304 26 304 26 @275-00 290180 295 27 295 27 @317-00 306212 302 28 302 28 @308-00 305271 361 29 361 29 @315-00 338170 260 30 260 30 @365-00 313170 304 31 304 31 @273-00 289

    170 304 32 304 32 @317-00 311250 357 33 357 33 @317-00 337197 304 34 304 34 @331-00 318248 333 35 333 35 @288-00 311200 285 36 285 36 @317-00 301200 285 37 285 37 @269-00 277147 228 38 228 38 @269-00 249147 228 39 228 39 @236-00 232

    W P in Dollar&

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    210 265 40 265 40 @236-00 251210 262 41 262 41 @288-00 275157 209 42 209 42 @288-00 249260 278 43 278 43 @379-00 329212 230 44 230 44 @261-00 246159 170 45 170 45 @261-00 216159 170 46 170 46 @201-00 186159 170 47 170 47 @201-00 186181 187 48 187 48 @201-00 194214 214 49 214 49 @223-00 219214 214 50 214 50 @245-00 230214 214 51 214 51 @245-00 230186 186 52 186 52 @239-00 213186 186 53 186 53 @211-00 199186 186 54 186 54 @211-00 199186 186 55 186 55 @211-00 199186 186 56 186 56 @211-00 199186 186 57 186 57 @211-00 199186 186 58 186 58 @211-00 199186 186 59 186 59 @211-00 199186 186 60 186 60 @211-00 199

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    0 10 20 30 40 50 60160

    200

    240

    280

    320

    360

    400

    W P 0 per Time

    Time (min)

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    MEAS*RES OF !E TRA+ TE DE !" A D 1AR A. + T"

    Fu&elage

    ,art Nu %er tart En) "orking 'i e1 0 260 260 Mean 222-75

    2 0 135 135 tan)ar) *e iation 102-117513 137 510 373 Coe (ient o+ Aariation 0-458444 275 418 1435 410 790 3806 527 643 1167 559 1004 4458 750 1089 3399 830 930 100

    10 916 1233 31711 1092 1375 283

    12 1244 1420 17613 1607 1809 20214 1607 1734 12715 1735 1886 15116 1810 2045 23517 2008 2220 21218 2090 2225 13519 2274 2410 13620 1050 1240 190

    !anopy

    ,art Nu %er tart En) "orking 'i e1 3 148 145 Mean 252-452 53 185 132 tan)ar) *e iation 56-6489423 89 307 218 Coe (ient o+ Aariation 0-22439674 149 361 2125 217 452 2356 279 550 2717 344 599 2558 391 705 3149 464 758 294

    10 513 764 25111 738 923 18512 773 1009 23613 847 1137 29014 923 1203 28015 964 1300 33616 1146 1363 217

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    17 1192 1456 26418 1263 1558 29519 1330 1606 27620 1364 1707 343

    Empanage

    ,art Nu %er tart En) "orking 'i e1 0 230 230 Mean 255-954552 0 355 355 tan)ar) *e iation 63-1449413 269 449 180 Coe (ient o+ Aariation 0-24670374 380 633 2535 451 694 2436 670 944 2747 700 915 2158 920 1108 188

    9 950 1247 29710 1130 1330 20011 1270 1544 27412 1345 1560 21513 1563 1927 36414 1565 1747 18215 1751 1965 21416 1935 2307 37217 1971 2187 21618 2195 2428 23319 2320 2667 34720 2435 2749 31421 2760 3050 29022 2935 3110 175

    Wing&

    ,art Nu %er tart En) "orking 'i e1 0 365 365 Mean 190-482 0 365 365 tan)ar) *e iation 83-1775813 0 365 365 Coe (ient o+ Aariation 0-43667364 0 171 1715 368 401 336 405 524 1197 641 775 1348 641 874 2339 847 1040 193

    10 889 1063 17411 1061 1172 111

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    12 1222 1440 21813 1211 1377 16614 1395 1560 16515 1456 1617 16116 1571 1749 17817 1675 1892 217

    18 1947 2221 27419 1947 2113 16620 2133 2351 21821 2229 2429 20022 2368 2551 18323 2432 2574 14224 2578 2727 14925 2778 2840 62

    Final A&&em'ly

    ,art Nu %er tart En) "orking 'i e1 266 344 78 Mean 118-611112 380 550 170 tan)ar) *e iation 58-7097943 622 705 83 Coe (ient o+ Aariation 0-49497724 670 840 1705 845 913 686 1063 1115 527 1195 1255 608 1370 1447 779 1480 1658 178

    10 1667 1807 14011 1695 1807 11212 2003 2070 6713 2003 2210 20714 2130 2310 18015 2421 2550 12916 2626 2665 3917 2635 2728 9318 2909 3141 232

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    Mea&urement& o2 !entral Tenden%y and 1aria'ilityDepartment Mean Standard Deviatio!oe3%ient o2 1ariatioFuselage 222-75 102-12 0-4584Canopy 252-45 56-65 0-2244E pagane 255-95 63-14 0-2467"ings 190-48 83-18 0-4367

    Final $sse %ly 118-61 58-71 0-4950

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    STO!/ T"PEart # Model Station elivery Time tart TimeEnd TimeShip Time

    1 Merganser Fuselage 0 0 260 3422 Nighthawk Fuselage 0 0 135 2163 Merganser Fuselage 0 137 510 5144 Nighthawk Fuselage 0 275 418 514

    5 Merganser Fuselage 0 410 790 8136 Nighthawk Fuselage 0 527 643 8137 Merganser Fuselage 0 559 1004 11608 Merganser Fuselage 0 750 1089 11609 Nighthawk Fuselage 0 830 930 1160

    10 Merganser Fuselage 0 916 1233 146811 Nighthawk Fuselage 0 1092 1375 146812 Nighthawk Fuselage 0 1244 1420 146813 Merganser Fuselage 1600 1607 1809 200014 Nighthawk Fuselage 1600 1607 1734 2000

    15 Nighthawk Fuselage 1600 1735 1886 200016 Merganser Fuselage 1600 1810 2045 241317 Nighthawk Fuselage 1600 2008 2220 241318 Nighthawk Fuselage 1600 2090 2225 241319 Nighthawk Fuselage 1600 2274 2410 241320 Nighthawk Fuselage 1600 1050 1240 2413

    1 Nighthawk Canopy 0 3 148 1902 Merganser Canopy 0 53 185 1903 Nighthawk Canopy 0 89 307 5994 Merganser Canopy 0 149 361 5995 Nighthawk Canopy 0 217 452 5996 Nighthawk Canopy 0 279 550 5997 Merganser Canopy 0 344 599 5998 Nighthawk Canopy 0 391 705 11229 Merganser Canopy 0 464 758 1122

    10 Nighthawk Canopy 0 513 764 112211 Merganser Canopy 720 738 923 112212 Nighthawk Canopy 720 773 1009 112213 Nighthawk Canopy 720 847 1137 173314 Merganser Canopy 720 923 1203 173315 Nighthawk Canopy 720 964 1300 173316 Merganser Canopy 720 1146 1363 173317 Nighthawk Canopy 720 1192 1456 173318 Nighthawk Canopy 720 1263 1558 173319 Merganser Canopy 720 1330 1606 173320 Nighthawk Canopy 720 1364 1707 1733

    1 Nighthawk E panage 0 0 230 2502 Merganser E panage 0 0 355 3703 Nighthawk E panage 0 269 449 475

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    4 Merganser E panage 0 380 633 6405 Nighthawk E panage 0 451 694 8046 Merganser E panage 0 670 944 10437 Nighthawk E panage 0 700 915 10438 Nighthawk E panage 0 920 1108 13429 Merganser E panage 0 950 1247 1342

    10 Nighthawk E panage 0 1130 1330 134211 Merganser E panage 0 1270 1544 169512 Nighthawk E panage 0 1345 1560 169513 Merganser E panage 0 1563 1927 199514 Nighthawk E panage 0 1565 1747 199515 Nighthawk E panage 0 1751 1965 199516 Merganser E panage 0 1935 2307 260217 Nighthawk E panage 0 1971 2187 260218 Nighthawk E panage 0 2195 2428 275919 Merganser E panage 0 2320 2667 2759

    20 Nighthawk E panage 0 2435 2749 310521 Nighthawk E panage 0 2760 3050 310522 Nighthawk E panage 0 2935 3110 !

    1 Nighthawk "ings 0 0 171 2532 Nighthawk "ings 0 0 365 5403 Nighthawk "ings 0 0 365 5404 Merganser "ings 0 0 171 2535 Merganser "ings 0 368 401 5406 Merganser "ings 0 405 524 5407 Merganser "ings 560 641 775 8308 Nighthawk "ings 560 641 820 8309 Merganser "ings 560 847 1040 1185

    10 Nighthawk "ings 560 889 1063 118511 Merganser "ings 560 1061 1172 118513 Merganser "ings 1160 1211 1377 165012 Nighthawk "ings 560 1222 1440 165014 Merganser "ings 1160 1395 1560 165015 Nighthawk "ings 1160 1456 1617 165016 Merganser "ings 1160 1571 1749 212017 Nighthawk "ings 1160 1675 1892 212018 Merganser "ings 1900 1947 2110 212019 Nighthawk "ings 1160 1947 2113 212020 Nighthawk "ings 1900 2133 2351 261021 Merganser "ings 1900 2229 2429 261022 Nighthawk "ings 1900 2368 2551 261023 Merganser "ings 1900 2432 2574 261024 Merganser "ings 1900 2578 2727 294425 Nighthawk "ings 1900 2778 2840 2944

    1 Nighthawk Final $sse %ly 222 266 344 344

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    2 Merganser Final $sse %ly 222 380 550 5503 Nighthawk Final $sse %ly 502 622 705 7054 Merganser Final $sse %ly 518 670 840 8405 Nighthawk Final $sse %ly 622 845 913 9136 Merganser Final $sse %ly 552 1063 1115 11157 Nighthawk Final $sse %ly 622 1195 1255 1255

    8 Merganser Final $sse %ly 845 1370 1447 14479 Nighthawk Final $sse %ly 1136 1480 1658 1658

    10 Nighthawk Final $sse %ly 1136 1667 1807 180711 Merganser Final $sse %ly 1136 1695 1807 180712 Nighthawk Final $sse %ly 1136 2003 2070 207013 Merganser Final $sse %ly 1195 2003 2210 221014 Nighthawk Final $sse %ly 1717 2130 2310 231015 Nighthawk Final $sse %ly 1757 2421 2550 255016 Merganser Final $sse %ly 1667 2626 2665 266517 Nighthawk Final $sse %ly 1757 2635 2728 2728

    18 Merganser Final $sse %ly 1667 2909 3141 3141

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    Working Sto%k !onge&tion Sto%kSa2ety Sto%k!y%le Sto%k40 ! 260 !0 ! 135 !

    137 0 510 0275 0 418 0

    410 0 790 0527 0 643 0559 0 1004 0750 0 1089 0830 0 930 0916 0 1233 0

    1092 0 1375 01244 0 1420 01607 1600 1809 16001607 1600 1734 1600

    1735 1600 1886 16001810 1600 2045 16002008 1600 2220 16002090 1600 2225 16002274 1600 2410 16001050 1600 1240 1600

    3 0 148 053 0 185 089 0 307 0

    149 0 361 0217 0 452 0279 0 550 0344 0 599 0391 0 705 0464 0 758 0513 0 764 0738 720 923 720773 720 1009 720847 720 1137 720923 720 1203 720964 720 1300 720

    1146 720 1363 7201192 720 1456 7201263 720 1558 7201330 720 1606 7201364 720 1707 720

    0 ! 230 !0 ! 355 !

    269 0 449 0

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    380 0 633 0451 0 694 0670 0 944 0700 0 915 0920 0 1108 0950 0 1247 0

    1130 0 1330 01270 0 1544 01345 0 1560 01563 0 1927 01565 0 1747 01751 0 1965 01935 0 2307 01971 0 2187 02195 0 2428 02320 0 2667 0

    2435 0 2749 02760 0 3050 02935 0 3110 0

    0 ! 171 !0 ! 365 !0 ! 365 !0 ! 171 !

    368 0 401 0405 0 524 0641 560 775 560641 560 820 560847 560 1040 560889 560 1063 560

    1061 560 1172 5601211 1160 1377 11601222 560 1440 5601395 1160 1560 11601456 1160 1617 11601571 1160 1749 11601675 1160 1892 11601947 1900 2110 19001947 1160 2113 11602133 1900 2351 19002229 1900 2429 19002368 1900 2551 19002432 1900 2574 19002578 1900 2727 19002778 1900 2840 1900

    266 222 344 222

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    380 222 550 222622 502 705 502670 518 840 518845 622 913 622

    1063 552 1115 5521195 622 1255 622

    1370 845 1447 8451480 1136 1658 11361667 1136 1807 11361695 1136 1807 11362003 1136 2070 11362003 1195 2210 11952130 1717 2310 17172421 1757 2550 17572626 1667 2665 16672635 1757 2728 1757

    2909 1667 3141 1667

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    Model Fuselage U. Canopy U. mpanage U.e!ganse! 35-4? 25-7? 35-2?

    "ig#$#a & 26-4? 44-4? 43-0?

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    Wings U. Final Assem!ly U.26-7? 14-7?34-4? 14-9?

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    Part # Model Station Delivery Tim Start Tim End TimeShip Time1 Merganser Fuselage 0 0 260 3423 Merganser Fuselage 0 137 510 5145 Merganser Fuselage 0 410 790 813

    7 Merganser Fuselage 0 559 1004 11608 Merganser Fuselage 0 750 1089 1160

    10 Merganser Fuselage 0 916 1233 146813 Merganser Fuselage 1600 1607 1809 200016 Merganser Fuselage 1600 1810 2045 2413

    2 Merganser Canopy 0 53 185 1904 Merganser Canopy 0 149 361 5997 Merganser Canopy 0 344 599 5999 Merganser Canopy 0 464 758 1122

    11 Merganser Canopy 720 738 923 1122

    14 Merganser Canopy 720 923 1203 173316 Merganser Canopy 720 1146 1363 173319 Merganser Canopy 720 1330 1606 1733

    2 Merganser E panage 0 0 355 3704 Merganser E panage 0 380 633 6406 Merganser E panage 0 670 944 10439 Merganser E panage 0 950 1247 1342

    11 Merganser E panage 0 1270 1544 169513 Merganser E panage 0 1563 1927 199516 Merganser E panage 0 1935 2307 2602

    19 Merganser E panage 0 2320 2667 27594 Merganser "ings 0 0 171 2535 Merganser "ings 0 368 401 5406 Merganser "ings 0 405 524 5407 Merganser "ings 560 641 775 8309 Merganser "ings 560 847 1040 1185

    11 Merganser "ings 560 1061 1172 118513 Merganser "ings 1160 1211 1377 165014 Merganser "ings 1160 1395 1560 165016 Merganser "ings 1160 1571 1749 212018 Merganser "ings 1900 1947 2110 212021 Merganser "ings 1900 2229 2429 261023 Merganser "ings 1900 2432 2574 261024 Merganser "ings 1900 2578 2727 2944

    2 Merganser Final $sse %ly 222 380 550 5504 Merganser Final $sse %ly 518 670 840 8406 Merganser Final $sse %ly 552 1063 1115 11158 Merganser Final $sse %ly 845 1370 1447 1447

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    11 Merganser Final $sse %ly 1136 1695 1807 180713 Merganser Final $sse %ly 1195 2003 2210 221016 Merganser Final $sse %ly 1667 2626 2665 266518 Merganser Final $sse %ly 1667 2909 3141 3141

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    Working Tim Queue Tim Step Time260 82 342373 141 514

    Merganser 'otal "orking 'i e

    380 433 813 $ e- "orking 'i e

    445 715 1160 Nighthawk 'otal "orking 'i e339 821 1160 $ e- "orking 'i e317 1151 1468

    Merganser Capa(ity

    202 198 400 =tility235 578 813

    Nighthawk Capa(ity

    132 58 190 =tility212 387 599255 344 599294 828 1122185 217 402

    280 733 1013217 796 1013276 737 1013355 15 370253 387 640274 769 1043297 1045 1342274 1421 1695364 1631 1995372 2230 2602

    347 2412 2759171 82 25333 507 540

    119 421 540134 136 270193 432 625111 514 625166 324 490165 325 490178 782 960163 57 220200 510 710142 568 710149 895 1044170 158 328170 152 322

    52 511 56377 525 602

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    112 559 671207 808 1015

    39 959 998232 1242 1474

    Mo)el Fu&elageMerganser Capa(ity

    =tilityNighthawk Capa(ity

    =tility

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    Fu&elage !anopy Empanage Wing& Final A&&em'ly22-57938064 31-11831442 22-71293375 48-64864865 54-3909348440-354305556 0-257083333 0-352222222 0-267222222 0-147083333345-37815126 27-01688555 32-56865913 34-85276321 66-9144981410-264444444 0-444166667 0-429861111 0-344305556 0-1494444444

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    8 Nighthawk "ings 560 641 82010 Nighthawk "ings 560 889 106312 Nighthawk "ings 560 1222 144015 Nighthawk "ings 1160 1456 161717 Nighthawk "ings 1160 1675 1892

    19 Nighthawk "ings 1160 1947 211320 Nighthawk "ings 1900 2133 235122 Nighthawk "ings 1900 2368 255125 Nighthawk "ings 1900 2778 2840

    1 Nighthawk Final $sse %ly 222 266 3443 Nighthawk Final $sse %ly 502 622 7055 Nighthawk Final $sse %ly 622 845 9137 Nighthawk Final $sse %ly 622 1195 12559 Nighthawk Final $sse %ly 1136 1480 1658

    10 Nighthawk Final $sse %ly 1136 1667 1807

    12 Nighthawk Final $sse %ly 1136 2003 207014 Nighthawk Final $sse %ly 1717 2130 231015 Nighthawk Final $sse %ly 1757 2421 255017 Nighthawk Final $sse %ly 1757 2635 2728

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    Ship Tim Working Tim Queue Tim Step Time216 135 81 216514 143 371 514813 116 697 813

    1160 100 1060 11601468 283 1185 14681468 176 1292 14682000 127 273 4002000 151 249 4002413 212 601 8132413 135 678 8132413 136 677 8132413 190 623 813

    190 145 45 190

    599 218 381 599599 235 364 599599 271 328 599

    1122 314 808 11221122 251 871 11221122 236 166 4021733 290 723 10131733 336 677 10131733 264 749 10131733 295 718 1013

    1733 343 670 1013250 230 20 250475 180 295 475804 243 561 804

    1043 215 828 10431342 188 1154 13421342 200 1142 13421695 215 1480 16951995 182 1813 19951995 214 1781 19952602 216 2386 26022759 233 2526 27593105 314 2791 31053105 290 2815 3105

    ! 175 ! !253 171 82 253540 365 175 540540 365 175 540

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    830 179 91 2701185 174 451 6251650 218 872 10901650 161 329 4902120 217 743 960

    2120 166 794 9602610 218 492 7102610 183 527 7102944 62 982 1044

    344 78 44 122705 83 120 203913 68 223 291

    1255 60 573 6331658 178 344 5221807 140 531 671

    2070 67 867 9342310 180 413 5932550 129 664 7932728 93 878 971