Rocket Prediction Analysis - Arcas Cd changes
Rocket Arcas Engine G35-7
Mass (kg) 0.62 Mass (kg) 0.1004
Diameter (m) 0.067 Propellant Mass (kg) 0.05
# of Fins 4 After Firing Mass (kg) 0.0317
Thickness (m) 0.0025 Delay Charge Mass (kg) 0.0187
Length (m) 1.42 Burn Time (s) 2.91
Fin Area (m^2) 0.0142 Delay Time (s) 7
Total Area 0.003525652 Max Liftoff Weight (g) unk
Cd 0.3
Initial Total Mass (kg) 0.7204 Air Density (kg/m^3) 1.18
Final Total Mass (kg) 0.6517
Max Max Max Max
96.04 101.57 531.39 1743.40
Time intervals (s) Thrust (N) Mass (kg) Drag (N) Acceleration (m/s/s) Velocity (m/s) Altitude (m) Ft
0 0 0.7204 0 -9.81 0 0 0
0.013 39.137 0.720176632 0 44.53361273 0.578936965 0.0037631 0.012346
0.02 76.22 0.720056357 0.000209158 96.0425351 1.251234711 0.0101687 0.033362
0.05 64.463 0.719540893 0.00097699 79.77771294 3.644566099 0.0836057 0.274297
0.134 57.542 0.718097595 0.008289043 70.30962635 9.550574713 0.6378016 2.092525
0.206 57.532 0.716860481 0.056920901 70.36610206 14.61693406 1.5078319 4.946955
0.236 64.432 0.716345017 0.133329217 79.9493607 17.01541488 1.9823172 6.503665
0.248 57.058 0.716138832 0.180674907 69.612205 17.85076134 2.1915142 7.190008
0.35 56.121 0.714386254 0.198850295 68.46999121 24.83470045 4.3684728 14.33226
0.427 55.195 0.71306323 0.384884663 67.05571543 29.99799053 6.4795314 21.25831
0.476 57.492 0.712221306 0.561561183 70.12363629 33.43404871 8.0336163 26.35701
0.505 52.414 0.711723024 0.697574658 62.85369584 35.25680589 9.0296337 29.62478
0.547 53.331 0.711001375 0.775708736 64.10728503 37.94931186 10.566962 34.66851
0.757 50.541 0.707393127 0.898712047 60.36637866 50.62625138 19.867396 65.18175
0.907 50.057 0.704815808 1.599426531 58.94210934 59.46756778 28.124433 92.27176
1.111 44.96 0.701310653 2.206851477 51.15178398 69.90253171 41.320183 135.5649
1.321 41.242 0.697702405 3.049288835 44.93069011 79.33797664 56.990436 186.9765
1.549 35.681 0.69378488 3.928031791 35.9577432 87.53634209 76.014109 249.3901
1.597 36.135 0.692960137 4.781779462 35.43534507 89.23723865 80.256675 263.3093
1.627 33.364 0.692444674 4.969411941 31.1962914 90.17312739 82.94783 272.1386
1.669 34.281 0.691723024 5.074193416 32.41326794 91.53448464 86.76369 284.6578
1.801 30.121 0.689454983 5.228561667 26.29451582 95.00536073 99.07532 325.0503
2.005 25.023 0.685949828 5.632600841 18.45795541 98.77078364 118.84049 389.8966
2.143 21.316 0.683578694 6.087931427 12.46697952 100.4912268 132.58957 435.0051
2.227 19.462 0.682135395 6.301864334 9.48255652 101.2877616 141.06428 462.8093
2.298 15.765 0.680915464 6.402162599 3.940366818 101.5675276 148.26565 486.4359
2.406 9.761 0.679059794 6.437578157 -4.915848008 101.036616 159.20627 522.3303
2.526 6.519 0.676997938 6.370453315 -9.590580299 99.88574638 171.26161 561.8819
2.652 3.737 0.67483299 6.226153039 -13.49854676 98.18492949 183.74006 602.8217
2.742 1.881 0.673286598 6.015925069 -15.95140409 96.74930312 192.5121 631.6014
2.91 0 0.6704 5.841285644 -18.52313491 93.63741646 208.50459 684.0702
3.01 0 0.670132857 5.471565447 -17.97489654 91.8399268 217.77846 714.4963
3.11 0 0.669865714 5.263514346 -17.66756643 90.07317016 226.87411 744.3377
3.21 0 0.669598571 5.062950128 -17.37117224 88.33605294 235.79457 773.6043
3.31 0 0.669331429 4.869548921 -17.08524319 86.62752862 244.54275 802.3056
3.41 0 0.669064286 4.683004795 -16.80933459 84.94659516 253.12146 830.451
3.51 0 0.668797143 4.5030286 -16.54302607 83.29229255 261.5334 858.0492
3.61 0 0.66853 4.329346887 -16.28592013 81.66370054 269.7812 885.109
3.71 0 0.668262857 4.161700903 -16.0376406 80.05993648 277.86738 911.6384
3.81 0 0.667995714 3.999845676 -15.79783134 78.48015334 285.79439 937.6457
3.91 0 0.667728571 3.84354915 -15.56615499 76.92353784 293.56457 963.1384
4.01 0 0.667461429 3.692591393 -15.34229181 75.38930866 301.18021 988.1241
4.11 0 0.667194286 3.546763861 -15.12593861 73.8767148 308.64352 1012.61
4.21 0 0.666927143 3.405868709 -14.91680776 72.38503403 315.9566 1036.603
4.31 0 0.66666 3.269718156 -14.71462628 70.9135714 323.12153 1060.11
4.41 0 0.666392857 3.138133893 -14.51913495 69.4616579 330.14029 1083.137
4.51 0 0.666125714 3.010946527 -14.33008752 68.02864915 337.01481 1105.692
4.61 0 0.665858571 2.88799507 -14.14724997 66.61392415 343.74694 1127.779
4.71 0 0.665591429 2.769126461 -13.97039982 65.21688417 350.33848 1149.404
4.81 0 0.665324286 2.654195112 -13.79932546 63.83695163 356.79117 1170.575
4.91 0 0.665057143 2.543062498 -13.63382555 62.47356907 363.1067 1191.295
5.01 0 0.66479 2.435596764 -13.47370848 61.12619822 369.28669 1211.571
5.11 0 0.664522857 2.331672357 -13.31879181 59.79431904 375.33271 1231.407
5.21 0 0.664255714 2.231169692 -13.16890177 58.47742886 381.2463 1250.808
5.31 0 0.663988571 2.133974826 -13.02387282 57.17504158 387.02892 1269.78
5.41 0 0.663721429 2.039979163 -12.88354724 55.88668686 392.68201 1288.327
5.51 0 0.663454286 1.949079174 -12.74777464 54.61190939 398.20694 1306.453
5.61 0 0.663187143 1.861176135 -12.61641167 53.35026823 403.60505 1324.164
5.71 0 0.66292 1.776175878 -12.4893216 52.10133607 408.87763 1341.462
5.81 0 0.662652857 1.693988563 -12.36637404 50.86469866 414.02593 1358.353
5.91 0 0.662385714 1.61452846 -12.24744457 49.63995421 419.05116 1374.84
6.01 0 0.662118571 1.537713749 -12.13241447 48.42671276 423.95449 1390.927
6.11 0 0.661851429 1.463466322 -12.02117045 47.22459571 428.73706 1406.618
6.21 0 0.661584286 1.391711611 -11.91360439 46.03323528 433.39995 1421.916
6.31 0 0.661317143 1.322378412 -11.80961308 44.85227397 437.94423 1436.825
6.41 0 0.66105 1.255398732 -11.709098 43.68136417 442.37091 1451.348
6.51 0 0.660782857 1.190707636 -11.61196508 42.52016766 446.68099 1465.489
6.61 0 0.660515714 1.128243109 -11.51812455 41.3683552 450.87541 1479.25
6.71 0 0.660248571 1.06794592 -11.42749069 40.22560613 454.95511 1492.635
6.81 0 0.659981429 1.009759498 -11.33998168 39.09160797 458.92097 1505.646
6.91 0 0.659714286 0.953629819 -11.25551943 37.96605602 462.77385 1518.287
7.01 0 0.659447143 0.89950529 -11.1740294 36.84865308 466.51459 1530.56
7.11 0 0.65918 0.847336645 -11.09544046 35.73910904 470.14398 1542.467
7.21 0 0.658912857 0.797076851 -11.01968477 34.63714056 473.66279 1554.012
7.31 0 0.658645714 0.748681009 -10.94669761 33.5424708 477.07177 1565.196
7.41 0 0.658378571 0.702106274 -10.87641726 32.45482907 480.37164 1576.022
7.51 0 0.658111429 0.657311765 -10.80878491 31.37395058 483.56307 1586.493
7.61 0 0.657844286 0.614258492 -10.74374451 30.29957613 486.64675 1596.61
7.71 0 0.657577143 0.572909283 -10.6812427 29.23145186 489.6233 1606.376
7.81 0 0.65731 0.533228711 -10.62122866 28.16932899 492.49334 1615.792
7.91 0 0.657042857 0.495183035 -10.56365409 27.11296358 495.25746 1624.86
8.01 0 0.656775714 0.458740131 -10.50847304 26.06211628 497.91621 1633.583
8.11 0 0.656508571 0.423869443 -10.4556419 25.01655209 500.47014 1641.962
8.21 0 0.656241429 0.390541921 -10.40511927 23.97604016 502.91977 1649.999
8.31 0 0.655974286 0.358729976 -10.35686591 22.94035357 505.26559 1657.696
8.41 0 0.655707143 0.328407425 -10.31084467 21.9092691 507.50807 1665.053
8.51 0 0.65544 0.299549454 -10.2670204 20.88256706 509.64767 1672.072
8.61 0 0.655172857 0.27213257 -10.22535996 19.86003107 511.6848 1678.756
8.71 0 0.654905714 0.246134561 -10.18583206 18.84144786 513.61987 1685.105
8.81 0 0.654638571 0.221534464 -10.14840729 17.82660713 515.45327 1691.12
8.91 0 0.654371429 0.198312523 -10.11305804 16.81530133 517.18537 1696.802
9.01 0 0.654104286 0.176450162 -10.07975846 15.80732548 518.8165 1702.154
9.11 0 0.653837143 0.155929952 -10.04848439 14.80247705 520.34699 1707.175
9.21 0 0.65357 0.136735583 -10.01921337 13.80055571 521.77714 1711.867
9.31 0 0.653302857 0.118851838 -9.991924565 12.80136325 523.10724 1716.231
9.41 0 0.653035714 0.10226457 -9.96659874 11.80470338 524.33754 1720.268
9.51 0 0.652768571 0.086960677 -9.943218235 10.81038155 525.46829 1723.977
9.61 0 0.652501429 0.072928083 -9.921766933 9.818204861 526.49972 1727.361
9.71 0 0.652234286 0.06015572 -9.902230233 8.827981838 527.43203 1730.42
9.81 0 0.651967143 0.04863351 -9.884595032 7.839522335 528.26541 1733.154
9.91 0 0.6517 0.038352348 -9.868849698 6.852637365 529.00002 1735.564
10.01 0 0.6517 0.029304091 -9.854965614 5.867140804 529.63601 1737.651
10.11 0 0.6517 0.021481558 -9.842962341 4.882844569 530.1735 1739.414
10.21 0 0.6517 0.01487848 -9.832830259 3.899561544 530.61262 1740.855
10.31 0 0.6517 0.009489521 -9.824561181 2.917105425 530.95346 1741.973
10.41 0 0.6517 0.005310275 -9.818148343 1.935290591 531.19608 1742.769
10.51 0 0.6517 0.00233725 -9.813586389 0.953931952 531.34054 1743.243
10.61 0 0.6517 0.000567868 -9.810871364 -0.027155184 531.38688 1743.395
10.71 0 0.6517 4.6017E-07 -9.810000706 -1.008155255 531.33511 1743.225
10.81 0 0.6517 0.00063426 -9.81097324 -1.989252579 531.18524 1742.734
10.91 0 0.6517 0.002469407 -9.813789177 -2.970631496 530.93725 1741.92
11.01 0 0.6517 0.00550694 -9.818450115 -3.952476508 530.59109 1740.784
11.11 0 0.6517 0.009748804 -9.824959037 -4.934972412 530.14672 1739.327
11.21 0 0.6517 0.015197852 -9.833320319 -5.918304443 529.60406 1737.546
11.31 0 0.6517 0.021857846 -9.843539736 -6.902658417 528.96301 1735.443
11.41 0 0.6517 0.029733465 -9.855624466 -7.888220864 528.22346 1733.017
11.51 0 0.6517 0.038830312 -9.869583108 -8.875179175 527.38529 1730.267
11.61 0 0.6517 0.049154922 -9.88542569 -9.863721744 526.44835 1727.193
11.71 0 0.6517 0.060714773 -9.903163685 -10.85403811 525.41246 1723.794
11.81 0 0.6517 0.073518297 -9.92281003 -11.84631912 524.27744 1720.07
11.91 0 0.6517 0.087574892 -9.944379149 -12.84075703 523.04309 1716.021
12.01 0 0.6517 0.102894938 -9.96788697 -13.83754573 521.70917 1711.644
12.11 0 0.6517 0.119489816 -9.993350952 -14.83688082 520.27545 1706.941
12.21 0 0.6517 0.13737192 -10.02079012 -15.83895983 518.74166 1701.908
12.31 0 0.6517 0.156554685 -10.05022508 -16.84398234 517.10751 1696.547
12.41 0 0.6517 0.1770526 -10.08167807 -17.85215015 515.37271 1690.855
12.51 0 0.6517 0.198881238 -10.11517299 -18.86366745 513.53692 1684.832
12.61 0 0.6517 0.22205728 -10.15073543 -19.87874099 511.5998 1678.477
12.71 0 0.6517 0.246598541 -10.18839273 -20.89758026 509.56098 1671.788
12.81 0 0.6517 0.272524001 -10.22817401 -21.92039767 507.42008 1664.764
12.91 0 0.6517 0.299853837 -10.27011023 -22.94740869 505.17669 1657.404
13.01 0 0.6517 0.328609454 -10.31423424 -23.97883211 502.83038 1649.706
13.11 0 0.6517 0.358813527 -10.36058083 -25.0148902 500.38069 1641.669
13.21 0 0.6517 0.390490034 -10.4091868 -26.05580887 497.82716 1633.291
13.31 0 0.6517 0.423664303 -10.460091 -27.10181797 495.16928 1624.571
13.41 0 0.6517 0.458363051 -10.51333443 -28.15315142 492.40653 1615.507
13.51 0 0.6517 0.494614433 -10.56896031 -29.21004745 489.53837 1606.097
13.61 0 0.6517 0.532448096 -10.62701411 -30.27274886 486.56423 1596.339
13.71 0 0.6517 0.571895223 -10.68754369 -31.34150323 483.48352 1586.232
13.81 0 0.6517 0.612988601 -10.75059936 -32.41656316 480.29561 1575.773
13.91 0 0.6517 0.65576267 -10.81623396 -33.49818656 476.99987 1564.96
14.01 0 0.6517 0.700253595 -10.88450298 -34.58663686 473.59563 1553.791
14.11 0 0.6517 0.746499328 -10.95546467 -35.68218333 470.08219 1542.264
14.21 0 0.6517 0.794539684 -11.02918012 -36.78510134 466.45883 1530.377
14.31 0 0.6517 0.844416414 -11.10571339 -37.89567268 462.72479 1518.126
14.41 0 0.6517 0.896173287 -11.18513164 -39.01418584 458.8793 1505.51
14.51 0 0.6517 0.949856174 -11.26750525 -40.14093637 454.92154 1492.525
14.61 0 0.6517 1.005513142 -11.352908 -41.27622717 450.85068 1479.169
14.71 0 0.6517 1.063194548 -11.44141714 -42.42036888 446.66585 1465.439
14.81 0 0.6517 1.122953142 -11.53311361 -43.57368024 442.36615 1451.333
14.91 0 0.6517 1.184844174 -11.62808221 -44.73648846 437.95064 1436.846
15.01 0 0.6517 1.24892551 -11.72641171 -45.90912963 433.41836 1421.976
15.11 0 0.6517 1.315257757 -11.82819512 -47.09194914 428.76831 1406.72