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) 1.26
Final Total Mass (kg) 0.6517
MAX MAX MAX MAX
96.04 95.13 434.35 1425.02
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 0.000372231 96.04230862 1.251233126 0.0101687 0.033362
0.05 64.463 0.719540893 0.001738707 79.77665432 3.644532755 0.0836052 0.274295
0.134 57.542 0.718097595 0.014751418 70.30062706 9.549785428 0.6377665 2.09241
0.206 57.532 0.716860481 0.101283166 70.30421797 14.61168912 1.5075796 4.946128
0.236 64.432 0.716345017 0.237110555 79.80448451 17.00582366 1.9818423 6.502108
0.248 57.058 0.716138832 0.3211777 69.41601009 17.83881578 2.1909101 7.188026
0.35 56.121 0.714386254 0.353412643 68.25363437 24.80068648 4.3655248 14.32259
0.427 55.195 0.71306323 0.683089241 66.63751327 29.93177501 6.4727245 21.23597
0.476 57.492 0.712221306 0.994981451 69.51508911 33.33801437 8.0228344 26.32164
0.505 52.414 0.711723024 1.234324927 62.09953973 35.13890102 9.0157496 29.57923
0.547 53.331 0.711001375 1.371280783 63.26963258 37.79622559 10.547387 34.60429
0.757 50.541 0.707393127 1.586524947 59.39405807 50.26897779 19.794234 64.94171
0.907 50.057 0.704815808 2.806403728 57.22963754 58.85342342 27.978414 91.7927
1.111 44.96 0.701310653 3.846745912 48.81345583 68.81136841 41.000223 134.5152
1.321 41.242 0.697702405 5.258603541 41.76413272 77.58183628 56.371509 184.9459
1.549 35.681 0.69378488 6.684518813 31.98462833 84.87433154 74.891512 245.7071
1.597 36.135 0.692960137 8.000235553 30.79084112 86.35229191 79.000951 259.1895
1.627 33.364 0.692444674 8.281285899 26.4134198 87.14469451 81.603406 267.7277
1.669 34.281 0.691723024 8.433967908 27.55615841 88.30205316 85.287788 279.8156
1.801 30.121 0.689454983 8.65947662 21.31824465 91.11606145 97.129383 318.666
2.005 25.023 0.685949828 9.220191011 13.22784962 93.81454278 115.9923 380.5522
2.143 21.316 0.683578694 9.774405972 7.074075128 94.79076514 129.00607 423.2483
2.227 19.462 0.682135395 9.978886852 4.092098051 95.13450138 136.98293 449.4191
2.298 15.765 0.680915464 10.05139021 -1.418929308 95.0337574 143.73391 471.5679
2.406 9.761 0.679059794 10.03011336 -10.2063029 93.93147669 153.93803 505.046
2.526 6.519 0.676997938 9.798787519 -14.65460489 92.1729241 165.10429 541.6808
2.652 3.737 0.67483299 9.435322982 -18.25404922 89.8729139 176.57318 579.3084
2.742 1.881 0.673286598 8.97031484 -20.33941624 88.04236644 184.57937 605.5754
2.91 0 0.6704 8.608618359 -22.65101784 84.23699544 199.05083 653.0539
3.01 0 0.670132857 7.880536351 -21.56966268 82.08002917 207.36669 680.3369
3.11 0 0.669865714 7.48212647 -20.97959162 79.98207001 215.46979 706.9219
3.21 0 0.669598571 7.104529474 -20.42013236 77.94005677 223.3659 732.8278
3.31 0 0.669331429 6.746390506 -19.88929737 75.95112704 231.06046 758.0724
3.41 0 0.669064286 6.406465416 -19.38526138 74.0126009 238.55864 782.6727
3.51 0 0.668797143 6.083610109 -18.90634584 72.12196631 245.86537 806.6449
3.61 0 0.66853 5.776771082 -18.45100501 70.27686581 252.98531 830.0043
3.71 0 0.668262857 5.48497699 -18.01781363 68.47508445 259.92291 852.7655
3.81 0 0.667995714 5.207331114 -17.60545587 66.71453886 266.68239 874.9423
3.91 0 0.667728571 4.943004633 -17.21271548 64.99326731 273.26778 896.5479
4.01 0 0.667461429 4.691230594 -16.83846695 63.30942062 279.68292 917.5949
4.11 0 0.667194286 4.4512985 -16.4816676 61.66125386 285.93145 938.0953
4.21 0 0.666927143 4.222549447 -16.14135042 60.04711882 292.01687 958.0606
4.31 0 0.66666 4.004371745 -15.81661768 58.46545705 297.9425 977.5017
4.41 0 0.666392857 3.796196975 -15.50663515 56.91479353 303.71151 996.4289
4.51 0 0.666125714 3.597496416 -15.21062685 55.39373085 309.32694 1014.852
4.61 0 0.665858571 3.407777833 -14.92787034 53.90094381 314.79167 1032.781
4.71 0 0.665591429 3.226582546 -14.65769245 52.43517457 320.10847 1050.225
4.81 0 0.665324286 3.053482793 -14.39946541 50.99522803 325.28 1067.192
4.91 0 0.665057143 2.88807932 -14.15260326 49.5799677 330.30875 1083.69
5.01 0 0.66479 2.729999199 -13.91655876 48.18831183 335.19717 1099.728
5.11 0 0.664522857 2.578893838 -13.69082037 46.81922979 339.94755 1115.314
5.21 0 0.664255714 2.43443717 -13.47490964 45.47173882 344.56209 1130.453
5.31 0 0.663988571 2.296323996 -13.2683788 44.14490095 349.04293 1145.154
5.41 0 0.663721429 2.164268477 -13.0708085 42.8378201 353.39206 1159.423
5.51 0 0.663454286 2.03800275 -12.88180584 41.54963951 357.61144 1173.266
5.61 0 0.663187143 1.917275669 -12.70100247 40.27953926 361.70289 1186.689
5.71 0 0.66292 1.801851639 -12.52805292 39.02673397 365.66821 1199.699
5.81 0 0.662652857 1.69150956 -12.36263301 37.79047067 369.50907 1212.3
5.91 0 0.662385714 1.58604185 -12.20443849 36.57002682 373.22709 1224.498
6.01 0 0.662118571 1.485253547 -12.05318364 35.36470846 376.82383 1236.299
6.11 0 0.661851429 1.38896149 -11.90860012 34.17384845 380.30076 1247.706
6.21 0 0.661584286 1.296993557 -11.77043586 32.99680486 383.65929 1258.725
6.31 0 0.661317143 1.209187969 -11.63845399 31.83295946 386.90078 1269.36
6.41 0 0.66105 1.125392646 -11.51243196 30.68171626 390.02651 1279.615
6.51 0 0.660782857 1.045464618 -11.39216062 29.5425002 393.03772 1289.494
6.61 0 0.660515714 0.969269473 -11.27744347 28.41475586 395.93559 1299.001
6.71 0 0.660248571 0.896680857 -11.16809587 27.29794627 398.72122 1308.141
6.81 0 0.659981429 0.827580006 -11.06394438 26.19155183 401.3957 1316.915
6.91 0 0.659714286 0.761855316 -10.96482616 25.09506921 403.96003 1325.328
7.01 0 0.659447143 0.699401946 -10.87058833 24.00801038 406.41518 1333.383
7.11 0 0.65918 0.640121451 -10.78108749 22.92990163 408.76208 1341.083
7.21 0 0.658912857 0.583921443 -10.69618918 21.86028271 411.00159 1348.43
7.31 0 0.658645714 0.530715277 -10.61576745 20.79870597 413.13454 1355.428
7.41 0 0.658378571 0.480421761 -10.53970443 19.74473553 415.16171 1362.079
7.51 0 0.658111429 0.432964892 -10.46788995 18.69794653 417.08384 1368.385
7.61 0 0.657844286 0.388273605 -10.40022114 17.65792442 418.90163 1374.349
7.71 0 0.657577143 0.346281546 -10.33660216 16.6242642 420.61574 1379.973
7.81 0 0.65731 0.306926866 -10.27694386 15.59656982 422.22679 1385.259
7.91 0 0.657042857 0.270152025 -10.22116348 14.57445347 423.73534 1390.208
8.01 0 0.656775714 0.235903615 -10.16918444 13.55753502 425.14194 1394.823
8.11 0 0.656508571 0.204132197 -10.12093607 12.54544142 426.44709 1399.105
8.21 0 0.656241429 0.174792154 -10.07635343 11.53780607 427.65125 1403.055
8.31 0 0.655974286 0.147841551 -10.03537705 10.53426837 428.75485 1406.676
8.41 0 0.655707143 0.123242017 -9.997952836 9.534473085 429.75829 1409.968
8.51 0 0.65544 0.100958627 -9.964031836 8.538069901 430.66192 1412.933
8.61 0 0.655172857 0.080959805 -9.933570145 7.544712887 431.46605 1415.571
8.71 0 0.654905714 0.063217232 -9.906528753 6.554060011 432.17099 1417.884
8.81 0 0.654638571 0.047705765 -9.882873441 5.565772667 432.77699 1419.872
8.91 0 0.654371429 0.034403369 -9.86257468 4.579515199 433.28425 1421.536
9.01 0 0.654104286 0.023291049 -9.845607547 3.594954445 433.69297 1422.877
9.11 0 0.653837143 0.014352806 -9.831951653 2.611759279 434.00331 1423.895
9.21 0 0.65357 0.007575588 -9.821591089 1.62960017 434.21538 1424.591
9.31 0 0.653302857 0.002949254 -9.814514375 0.648148733 434.32926 1424.965
9.41 0 0.653035714 0.000466551 -9.810714435 -0.33292271 434.34503 1425.017
9.51 0 0.652768571 0.000123094 -9.810188572 -1.313941568 434.26268 1424.746
9.61 0 0.652501429 0.001917353 -9.812938466 -2.295235414 434.08222 1424.154
9.71 0 0.652234286 0.005850655 -9.818970174 -3.277132432 433.80361 1423.24
9.81 0 0.651967143 0.011927187 -9.828294153 -4.259961847 433.42675 1422.004
9.91 0 0.6517 0.02015401 -9.840925287 -5.244054376 432.95155 1420.445
10.01 0 0.6517 0.030541082 -9.856863713 -6.229740747 432.37786 1418.563
10.11 0 0.6517 0.043101262 -9.876136661 -7.217354413 431.70551 1416.357
10.21 0 0.6517 0.057850365 -9.898768398 -8.207231253 430.93428 1413.826
10.31 0 0.6517 0.074807197 -9.924787781 -9.199710031 430.06393 1410.971
10.41 0 0.6517 0.093993608 -9.954228337 -10.19513286 429.09419 1407.789
10.51 0 0.6517 0.115434552 -9.987128359 -11.1938457 428.02474 1404.281
10.61 0 0.6517 0.139158158 -10.02353101 -12.1961988 426.85524 1400.444
10.71 0 0.6517 0.165195811 -10.06348444 -13.20254725 425.5853 1396.277
10.81 0 0.6517 0.193582236 -10.10704195 -14.21325144 424.21451 1391.78
10.91 0 0.6517 0.224355602 -10.15426209 -15.22867765 422.74241 1386.95
11.01 0 0.6517 0.257557635 -10.20520889 -16.24919854 421.16852 1381.787
11.11 0 0.6517 0.293233734 -10.25995202 -17.27519374 419.4923 1376.287
11.21 0 0.6517 0.331433111 -10.318567 -18.30705044 417.71319 1370.45
11.31 0 0.6517 0.372208937 -10.3811354 -19.34516398 415.83058 1364.274
11.41 0 0.6517 0.415618501 -10.44774513 -20.38993849 413.84382 1357.755
11.51 0 0.6517 0.461723386 -10.5184907 -21.44178756 411.75223 1350.893
11.61 0 0.6517 0.510589663 -10.59347347 -22.50113491 409.55509 1343.685
11.71 0 0.6517 0.562288094 -10.67280205 -23.56841511 407.25161 1336.127
11.81 0 0.6517 0.616894358 -10.75659254 -24.64407437 404.84099 1328.218
11.91 0 0.6517 0.674489296 -10.844969 -25.72857127 402.32235 1319.955
12.01 0 0.6517 0.735159173 -10.93806379 -26.82237765 399.69481 1311.335
12.11 0 0.6517 0.798995965 -11.03601805 -27.92597945 396.95739 1302.354
12.21 0 0.6517 0.866097667 -11.13898215 -29.03987767 394.1091 1293.009
12.31 0 0.6517 0.936568627 -11.2471162 -30.16458929 391.14887 1283.297
12.41 0 0.6517 1.010519907 -11.36059062 -31.30064835 388.07561 1273.214
12.51 0 0.6517 1.088069677 -11.47958674 -32.44860702 384.88815 1262.756
12.61 0 0.6517 1.169343636 -11.60429743 -33.60903677 381.58527 1251.92
12.71 0 0.6517 1.254475466 -11.73492783 -34.78252955 378.16569 1240.701
12.81 0 0.6517 1.343607335 -11.87169608 -35.96969916 374.62808 1229.095
12.91 0 0.6517 1.436890427 -12.01483417 -37.17118257 370.97103 1217.097
13.01 0 0.6517 1.534485527 -12.16458881 -38.38764146 367.19309 1204.702
13.11 0 0.6517 1.636563648 -12.32122241 -39.6197637 363.29272 1191.905
13.21 0 0.6517 1.743306713 -12.48501414 -40.86826511 359.26832 1178.702
13.31 0 0.6517 1.8549083 -12.65626101 -42.13389121 355.11821 1165.086
13.41 0 0.6517 1.971574442 -12.83527918 -43.41741913 350.84065 1151.052
13.51 0 0.6517 2.093524504 -13.02240525 -44.71965965 346.43379 1136.594
13.61 0 0.6517 2.220992131 -13.21799775 -46.04145943 341.89574 1121.705
13.71 0 0.6517 2.354226281 -13.42243867 -47.3837033 337.22448 1106.38
13.81 0 0.6517 2.493492355 -13.63613527 -48.74731682 332.41793 1090.61
13.91 0 0.6517 2.63907342 -13.8595219 -50.13326901 327.4739 1074.389
14.01 0 0.6517 2.791271551 -14.09306207 -51.54257522 322.3901 1057.71
14.11 0 0.6517 2.950409293 -14.33725072 -52.97630029 317.16416 1040.565
14.21 0 0.6517 3.11683126 -14.59261663 -54.43556196 311.79357 1022.945
14.31 0 0.6517 3.290905881 -14.85972515 -55.92153447 306.27571 1004.842
14.41 0 0.6517 3.473027324 -15.1391811 -57.43545258 300.60786 986.2463
14.51 0 0.6517 3.663617592 -15.43163203 -58.97861578 294.78716 967.1495
14.61 0 0.6517 3.863128831 -15.73777172 -60.55239296 288.81061 947.5414
14.71 0 0.6517 4.072045872 -16.05834413 -62.15822737 282.67508 927.4117
14.81 0 0.6517 4.29088902 -16.39414764 -63.79764213 276.37729 906.7497
14.91 0 0.6517 4.52021713 -16.74603979 -65.47224611 269.91379 885.544
15.01 0 0.6517 4.760631008 -17.11494247 -67.18374036 263.28099 863.7828
15.11 0 0.6517 5.012777156 -17.50184771 -68.93392513 256.47511 841.4538