Rocket Prediction Analysis - Arcas Density 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 0.5
Initial Total Mass (kg) 0.7204 Air Density (kg/m^3) 1.21
Final Total Mass (kg) 0.6517
MAX MAX MAX MAX
96.04 95.66 441.19 1447.49
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 0.00035746 96.04232914 1.251233269 0.0101687 0.033362
0.05 64.463 0.719540893 0.001669711 79.77675021 3.644535776 0.0836052 0.274295
0.134 57.542 0.718097595 0.014166067 70.3014422 9.54985692 0.6377697 2.09242
0.206 57.532 0.716860481 0.097265449 70.30982257 14.61216414 1.5076025 4.946202
0.236 64.432 0.716345017 0.227716212 79.81759878 17.00669211 1.9818853 6.502249
0.248 57.058 0.716138832 0.308464056 69.43376314 17.83989727 2.1909649 7.188205
0.35 56.121 0.714386254 0.339429484 68.27320804 24.80376449 4.3657916 14.32346
0.427 55.195 0.71306323 0.656145363 66.67529937 29.93776254 6.4733404 21.23799
0.476 57.492 0.712221306 0.955880373 69.56998929 33.34669201 8.0238095 26.32484
0.505 52.414 0.711723024 1.185960932 62.16749312 35.14954931 9.017005 29.58335
0.547 53.331 0.711001375 1.31766311 63.34504407 37.81004116 10.549156 34.61009
0.757 50.541 0.707393127 1.524681624 59.48148234 50.30115246 19.800832 64.96336
0.907 50.057 0.704815808 2.698489524 57.38274734 58.90856456 27.991561 91.83583
1.111 44.96 0.701310653 3.701022678 49.02124283 68.90889809 41.028942 134.6094
1.321 41.242 0.697702405 5.064253959 42.04268928 77.73786284 56.426852 185.1275
1.549 35.681 0.69378488 6.445105928 32.32971063 85.10903687 74.991398 246.0348
1.597 36.135 0.692960137 7.725315367 31.18757417 86.60604043 79.11256 259.5557
1.627 33.364 0.692444674 7.999470341 26.8204062 87.41065261 81.72281 268.1195
1.669 34.281 0.691723024 8.148798731 27.9684176 88.58532615 85.418726 280.2452
1.801 30.121 0.689454983 8.369286649 21.73914228 91.45489293 97.30138 319.2303
2.005 25.023 0.685949828 8.920285552 13.66506157 94.24256549 116.24252 381.3731
2.143 21.316 0.683578694 9.472378991 7.515907186 95.27976068 129.31956 424.2768
2.227 19.462 0.682135395 9.682024584 4.527293571 95.66005334 137.33903 450.5874
2.298 15.765 0.680915464 9.759467074 -0.990207758 95.58974859 144.1284 472.8622
2.406 9.761 0.679059794 9.745127028 -9.786625075 94.53279308 154.39502 506.5454
2.526 6.519 0.676997938 9.530810737 -14.25877387 92.82174022 165.63629 543.4262
2.652 3.737 0.67483299 9.188915934 -17.8889114 90.56773738 177.18983 581.3315
2.742 1.881 0.673286598 8.748062998 -20.00931634 88.76689891 185.25989 607.808
2.91 0 0.6704 8.403630754 -22.34524874 85.01289713 199.85739 655.7001
3.01 0 0.670132857 7.707872088 -21.31200592 82.88169653 208.25212 683.2419
3.11 0 0.669865714 7.326256677 -20.7469035 80.80700618 216.43655 710.0937
3.21 0 0.669598571 6.96406634 -20.21036021 78.78597016 224.4162 736.2737
3.31 0 0.669331429 6.620070893 -19.70057231 76.81591293 232.1963 761.7989
3.41 0 0.669064286 6.293138046 -19.21587949 74.89432498 239.78181 786.6858
3.51 0 0.668797143 5.982224229 -18.75475147 73.01884983 247.17747 810.9497
3.61 0 0.66853 5.686366419 -18.31577598 71.18727224 254.38777 834.6056
3.71 0 0.668262857 5.404674825 -17.8976481 69.39750743 261.41701 857.6674
3.81 0 0.667995714 5.136326348 -17.49916063 67.64759136 268.26927 880.1485
3.91 0 0.667728571 4.880558711 -17.11919556 65.93567181 274.94843 902.0618
4.01 0 0.667461429 4.636665188 -16.7567163 64.26000018 281.45821 923.4194
4.11 0 0.667194286 4.403989862 -16.41076076 62.6189241 287.80216 944.2328
4.21 0 0.666927143 4.181923352 -16.08043508 61.01088059 293.98365 964.5133
4.31 0 0.66666 3.969898951 -15.76490798 59.43438979 300.00591 984.2714
4.41 0 0.666392857 3.767389146 -15.46340565 57.88804923 305.87204 1003.517
4.51 0 0.666125714 3.573902455 -15.17520716 56.37052851 311.58497 1022.26
4.61 0 0.665858571 3.388980571 -14.89964023 54.88056449 317.14752 1040.51
4.71 0 0.665591429 3.212195766 -14.63607742 53.41695675 322.5624 1058.276
4.81 0 0.665324286 3.043148528 -14.38393273 51.97856347 327.83217 1075.565
4.91 0 0.665057143 2.881465415 -14.1426584 50.56429764 332.95932 1092.386
5.01 0 0.66479 2.726797102 -13.91174206 49.17312343 337.94619 1108.747
5.11 0 0.664522857 2.578816593 -13.69070413 47.80405302 342.79505 1124.656
5.21 0 0.664255714 2.437217594 -13.47909541 46.45614348 347.50806 1140.118
5.31 0 0.663988571 2.30171302 -13.27649494 45.12849398 352.08729 1155.142
5.41 0 0.663721429 2.172033638 -13.08250793 43.82024319 356.53472 1169.733
5.51 0 0.663454286 2.047926815 -12.89676402 42.53056679 360.85226 1183.899
5.61 0 0.663187143 1.929155372 -12.71891552 41.25867524 365.04173 1197.643
5.71 0 0.66292 1.815496534 -12.54863594 40.00381164 369.10485 1210.974
5.81 0 0.662652857 1.706740968 -12.38561851 38.76524979 373.0433 1223.895
5.91 0 0.662385714 1.60269189 -12.22957496 37.54229229 376.85868 1236.413
6.01 0 0.662118571 1.503164253 -12.08023424 36.33426887 380.55251 1248.532
6.11 0 0.661851429 1.407983991 -11.93734147 35.14053472 384.12625 1260.257
6.21 0 0.661584286 1.316987331 -11.80065691 33.96046903 387.5813 1271.592
6.31 0 0.661317143 1.230020148 -11.66995503 32.79347353 390.919 1282.543
6.41 0 0.66105 1.146937377 -11.54502364 31.63897116 394.14062 1293.112
6.51 0 0.660782857 1.067602473 -11.42566309 30.49640486 397.24739 1303.305
6.61 0 0.660515714 0.9918869 -11.31168555 29.3652363 400.24047 1313.125
6.71 0 0.660248571 0.919669673 -11.2029143 28.24494487 403.12098 1322.575
6.81 0 0.659981429 0.850836924 -11.09918313 27.13502656 405.88998 1331.66
6.91 0 0.659714286 0.785281503 -11.00033576 26.03499298 408.54848 1340.382
7.01 0 0.659447143 0.722902615 -10.90622526 24.94437046 411.09745 1348.745
7.11 0 0.65918 0.663605476 -10.81671361 23.8626991 413.5378 1356.751
7.21 0 0.658912857 0.607300999 -10.73167119 22.78953198 415.87041 1364.404
7.31 0 0.658645714 0.553905501 -10.6509764 21.72443434 418.09611 1371.706
7.41 0 0.658378571 0.503340435 -10.57451521 20.66698282 420.21568 1378.66
7.51 0 0.658111429 0.455532138 -10.50218087 19.61676473 422.22987 1385.269
7.61 0 0.657844286 0.410411605 -10.43387348 18.57337738 424.13938 1391.533
7.71 0 0.657577143 0.367914269 -10.36949978 17.5364274 425.94487 1397.457
7.81 0 0.65731 0.327979809 -10.3089728 16.50553012 427.64696 1403.041
7.91 0 0.657042857 0.290551968 -10.25221159 15.48030896 429.24626 1408.288
8.01 0 0.656775714 0.255578381 -10.19914103 14.46039486 430.74329 1413.2
8.11 0 0.656508571 0.223010427 -10.14969157 13.4454257 432.13858 1417.778
8.21 0 0.656241429 0.192803086 -10.10379902 12.4350458 433.43261 1422.023
8.31 0 0.655974286 0.164914804 -10.06140437 11.42890536 434.6258 1425.938
8.41 0 0.655707143 0.139307385 -10.02245366 10.42666 435.71858 1429.523
8.51 0 0.65544 0.115945872 -9.986897766 9.427970221 436.71131 1432.78
8.61 0 0.655172857 0.094798457 -9.954692284 8.432500993 437.60434 1435.71
8.71 0 0.654905714 0.075836393 -9.925797421 7.439921251 438.39796 1438.314
8.81 0 0.654638571 0.059033909 -9.900177866 6.449903464 439.09245 1440.592
8.91 0 0.654371429 0.044368147 -9.877802697 5.462123195 439.68805 1442.546
9.01 0 0.654104286 0.031819097 -9.858645296 4.476258665 440.18497 1444.176
9.11 0 0.653837143 0.021369542 -9.842683279 3.491990337 440.58338 1445.484
9.21 0 0.65357 0.013005017 -9.829898431 2.509000494 440.88343 1446.468
9.31 0 0.653302857 0.006713768 -9.820276656 1.526972828 441.08523 1447.13
9.41 0 0.653035714 0.002486723 -9.813807944 0.545592034 441.18886 1447.47
9.51 0 0.652768571 0.000317469 -9.810486342 -0.4354566 441.19436 1447.488
9.61 0 0.652501429 0.000202234 -9.810309937 -1.416487594 441.10177 1447.184
9.71 0 0.652234286 0.002139885 -9.813280853 -2.397815679 440.91105 1446.559
9.81 0 0.651967143 0.00613192 -9.819405259 -3.379756205 440.62217 1445.611
9.91 0 0.6517 0.012182477 -9.828693383 -4.362625543 440.23505 1444.341
10.01 0 0.6517 0.02029835 -9.84114677 -5.34674022 439.74959 1442.748
10.11 0 0.6517 0.03048899 -9.85678378 -6.332418598 439.16563 1440.832
10.21 0 0.6517 0.042766538 -9.875623045 -7.319980903 438.48301 1438.593
10.31 0 0.6517 0.057145859 -9.897687369 -8.30974964 437.70152 1436.029
10.41 0 0.6517 0.073644572 -9.923003794 -9.302050019 436.82093 1433.14
10.51 0 0.6517 0.092283107 -9.951603662 -10.29721039 435.84097 1429.924
10.61 0 0.6517 0.113084749 -9.983522708 -11.29556266 434.76133 1426.382
10.71 0 0.6517 0.136075708 -10.01880115 -12.29744277 433.58168 1422.512
10.81 0 0.6517 0.161285188 -10.05748379 -13.30319115 432.30165 1418.313
10.91 0 0.6517 0.188745466 -10.09962017 -14.31315317 430.92083 1413.782
11.01 0 0.6517 0.218491981 -10.14526466 -15.32767963 429.43879 1408.92
11.11 0 0.6517 0.250563435 -10.19447665 -16.3471273 427.85505 1403.724
11.21 0 0.6517 0.2850019 -10.2473207 -17.37185937 426.1691 1398.193
11.31 0 0.6517 0.321852936 -10.30386671 -18.40224604 424.38039 1392.324
11.41 0 0.6517 0.361165728 -10.36419016 -19.43866506 422.48835 1386.117
11.51 0 0.6517 0.402993219 -10.42837229 -20.48150229 420.49234 1379.568
11.61 0 0.6517 0.447392276 -10.49650035 -21.53115232 418.39171 1372.676
11.71 0 0.6517 0.49442385 -10.56866787 -22.58801911 416.18575 1365.439
11.81 0 0.6517 0.544153164 -10.64497493 -23.6525166 413.87372 1357.853
11.91 0 0.6517 0.596649908 -10.72552848 -24.72506945 411.45484 1349.918
12.01 0 0.6517 0.651988456 -10.81044262 -25.80611371 408.92828 1341.628
12.11 0 0.6517 0.710248097 -10.89983903 -26.89609761 406.29317 1332.983
12.21 0 0.6517 0.771513288 -10.9938473 -27.99548234 403.54859 1323.978
12.31 0 0.6517 0.835873919 -11.09260537 -29.10474288 400.69358 1314.612
12.41 0 0.6517 0.903425614 -11.19625996 -30.22436888 397.72713 1304.879
12.51 0 0.6517 0.97427004 -11.30496707 -31.35486558 394.64817 1294.777
12.61 0 0.6517 1.048515252 -11.41889252 -32.49675483 391.45558 1284.303
12.71 0 0.6517 1.126276062 -11.53821246 -33.65057608 388.14822 1273.452
12.81 0 0.6517 1.207674435 -11.66311406 -34.81688749 384.72484 1262.221
12.91 0 0.6517 1.292839921 -11.7937961 -35.9962671 381.18419 1250.604
13.01 0 0.6517 1.38191012 -11.93046972 -37.18931407 377.52491 1238.599
13.11 0 0.6517 1.475031185 -12.07335919 -38.39664999 373.74561 1226.2
13.21 0 0.6517 1.572358365 -12.22270272 -39.61892026 369.84483 1213.402
13.31 0 0.6517 1.674056597 -12.37875341 -40.8567956 365.82105 1200.2
13.41 0 0.6517 1.780301139 -12.54178017 -42.11097362 361.67266 1186.59
13.51 0 0.6517 1.891278262 -12.71206884 -43.3821805 357.398 1172.566
13.61 0 0.6517 2.007186003 -12.88992328 -44.67117283 352.99533 1158.121
13.71 0 0.6517 2.128234973 -13.07566668 -45.9787395 348.46284 1143.251
13.81 0 0.6517 2.254649241 -13.26964284 -47.30570378 343.79861 1127.948
13.91 0 0.6517 2.386667294 -13.47221773 -48.65292556 339.00068 1112.207
14.01 0 0.6517 2.524543078 -13.683781 -50.02130366 334.06697 1096.02
14.11 0 0.6517 2.668547134 -13.90474779 -51.41177844 328.99532 1079.381
14.21 0 0.6517 2.818967833 -14.13556058 -52.82533449 323.78346 1062.282
14.31 0 0.6517 2.976112728 -14.37669131 -54.26300363 318.42904 1044.715
14.41 0 0.6517 3.140310021 -14.62864358 -55.72586798 312.9296 1026.672
14.51 0 0.6517 3.311910174 -14.89195515 -57.2150635 307.28255 1008.145
14.61 0 0.6517 3.491287667 -15.16720066 -58.73178356 301.48521 989.1247
14.71 0 0.6517 3.678842924 -15.45499451 -60.27728302 295.53476 969.6023
14.81 0 0.6517 3.875004422 -15.7559942 -61.85288244 289.42825 949.5678
14.91 0 0.6517 4.08023101 -16.07090381 -63.45997282 283.16261 929.0112
15.01 0 0.6517 4.295014449 -16.4004779 -65.10002061 276.73461 907.922
15.11 0 0.6517 4.519882218 -16.74552588 -66.7745732 270.14088 886.289