Rocket Prediction Analysis - Sumo G77-7R Engine
Rocket Sumo Engine G77-7R
Mass (kg) 0.907 Mass (kg) 0.123
Diameter (m) 0.101 Propellant Mass (kg) 0.0591
# of Fins 4 After Firing Mass (kg) 0.059
Thickness (m) 0.0025 Delay Charge Mass (kg) 0.0049
Length (m) 0.99 Burn Time (s) 1.625
Fin Area (m^2) 0.0099 Delay Time (s) 7
Total Area 0.008011847 Max Liftoff Weight (g)
Cd 0.7 Altimeter(kg) 0.0067
Initial Total Mass (kg) 1.0367 Air Density (kg/m^3) 1.18
Final Total Mass (kg) 0.9727
80.77 1309.10 220.67 723.99
Time intervals (s) Thrust (N) Mass (kg) Drag (N) Acceleration (m/s/s) Velocity (m/s) Altitude (m) Ft
0 0 1.0367 0 -9.81 0 0 0
0.0025 7.2088 1.036609077 0 -2.855787307 0 0 0
0.0075 26.6182 1.036427231 0 15.87265211 0.079363261 0.0001984 0.000651
0.01 30.4644 1.036336308 2.08412E-05 19.58622875 0.128328832 0.000458 0.001503
0.0125 29.6803 1.036245385 5.44918E-05 18.83210152 0.175409086 0.0008377 0.002748
0.015 30.7562 1.036154462 0.000101809 19.87292792 0.225091406 0.0013383 0.004391
0.0175 34.1276 1.036063538 0.000167649 23.12951682 0.282915198 0.0019733 0.006474
0.02 38.9233 1.035972615 0.000264847 27.76149038 0.352318924 0.0027674 0.009079
0.025 44.1764 1.035790769 0.000410728 32.83952979 0.516516573 0.0049395 0.016206
0.035 50.9497 1.035427077 0.000882777 39.39560642 0.910472637 0.0120744 0.039614
0.045 54.4691 1.035063385 0.002742941 42.81127699 1.338585407 0.0233197 0.076508
0.0825 60.136 1.033699538 0.00592891 48.35977647 3.152077025 0.1075196 0.352755
0.1275 65.0493 1.032062923 0.0328758 53.18657002 5.545472676 0.3032145 0.994798
0.22 72.084 1.028698769 0.101755952 60.16407424 11.11064954 1.0735601 3.522179
0.2725 78.0252 1.026789385 0.408471329 65.78167424 14.56418744 1.7475246 5.733349
0.435 87.5469 1.020879385 0.701867608 75.25884721 26.79375011 5.107857 16.75806
0.505 90.9053 1.018333538 2.375470743 77.12598503 32.19256906 7.1723782 23.53143
0.625 94.7471 1.013969231 3.429208983 80.24982454 41.82254801 11.613285 38.10133
0.8 97.0556 1.007604615 5.787668623 80.76911207 55.95714262 20.169008 66.17129
0.885 96.9598 1.004513231 10.36081073 76.39990408 62.45113447 25.20136 82.68163
1.0275 94.1242 0.999330615 12.90515855 71.46344464 72.63467533 34.826224 114.2593
1.0725 90.1518 0.997694 17.45704293 63.05277864 75.47205037 38.158625 125.1923
1.11 84.4196 0.996330154 18.84755321 56.00357248 77.57218434 41.028205 134.607
1.1275 78.7832 0.995693692 19.91107564 49.3167423 78.43522733 42.393269 139.0855
1.1625 69.4879 0.994420769 20.3565886 39.59696426 79.02918179 43.574253 142.9602
1.1775 61.8087 0.993875231 20.66605837 31.5861837 80.05573276 46.159382 151.4415
1.21 40.339 0.992693231 21.20642958 9.463396684 80.36329315 48.766192 159.9941
1.2425 21.6135 0.991511231 21.36968551 -9.564098102 80.17201119 50.371545 165.261
1.2625 12.3051 0.990783846 21.26807766 -18.85635021 79.70060244 52.369952 171.8174
1.2875 4.6607 0.989874615 21.0187018 -26.3353271 79.17389589 53.958697 177.0299
1.3075 1.5593 0.989147231 20.74181288 -29.20298042 78.44382138 55.928919 183.4938
1.3325 0.2657 0.988238 20.36104974 -30.14452442 69.55118668 77.758182 255.1122
1.6275 0 0.977509077 16.0063301 -26.1846102 66.93272566 84.582378 277.5012
1.7275 0 0.977439077 14.8238053 -24.97596344 64.43512932 91.150771 299.0511
1.8275 0 0.977369077 13.7381448 -23.86625073 62.04850424 97.474952 319.7997
1.9275 0 0.977299077 12.73929264 -22.8452038 59.76398386 103.56558 339.7821
2.0275 0 0.977229077 11.81848369 -21.90387233 57.57359663 109.43246 359.0304
2.1275 0 0.977159077 10.96804951 -21.03442575 55.47015406 115.08464 377.5743
2.2275 0 0.977089077 10.18125757 -20.22998914 53.44715514 120.53051 395.4413
2.3275 0 0.977019077 9.45217749 -19.48450658 51.49870448 125.7778 412.6568
2.4275 0 0.976949077 8.775569064 -18.79262691 49.61944179 130.83371 429.2445
2.5275 0 0.976879077 8.146788264 -18.14960769 47.80448102 135.70491 445.2261
2.6275 0 0.976809077 7.561707883 -17.55123425 46.0493576 140.3976 460.6221
2.7275 0 0.976739077 7.016650304 -16.99375098 44.3499825 144.91756 475.4513
2.8275 0 0.976669077 6.508330312 -16.47380299 42.7026022 149.27019 489.7316
2.9275 0 0.976599077 6.033806272 -15.98838621 41.10376358 153.46051 503.4794
3.0275 0 0.976529077 5.590438298 -15.53480475 39.55028311 157.49321 516.71
3.1275 0 0.976459077 5.175852289 -15.11063411 38.03921969 161.37269 529.438
3.2275 0 0.976389077 4.787908915 -14.71368955 36.56785074 165.10304 541.6767
3.3275 0 0.976319077 4.424676786 -14.3419987 35.13365087 168.68812 553.4387
3.4275 0 0.976249077 4.084409176 -13.99377776 33.73427309 172.13151 564.736
3.5275 0 0.976179077 3.76552377 -13.66741086 32.36753201 175.4366 575.5794
3.6275 0 0.976109077 3.466584995 -13.36143198 31.03138881 178.60655 585.9795
3.7275 0 0.976039077 3.186288575 -13.07450923 29.72393789 181.64432 595.9459
3.8275 0 0.975969077 2.923447983 -12.80543095 28.44339479 184.55268 605.4878
3.9275 0 0.975899077 2.676982544 -12.55309363 27.18808543 187.33426 614.6137
4.0275 0 0.975829077 2.445906957 -12.31649116 25.95643631 189.99148 623.3317
4.1275 0 0.975759077 2.229322053 -12.09470542 24.74696577 192.52665 631.6491
4.2275 0 0.975689077 2.026406621 -11.88689793 23.55827598 194.94192 639.5732
4.3275 0 0.975619077 1.836410177 -11.69230245 22.38904573 197.23928 647.1105
4.4275 0 0.975549077 1.658646541 -11.51021845 21.23802389 199.42064 654.2672
4.5275 0 0.975479077 1.492488146 -11.34000529 20.10402336 201.48774 661.049
4.6275 0 0.975409077 1.337360959 -11.18107701 18.98591566 203.44223 667.4614
4.7275 0 0.975339077 1.192739975 -11.03289776 17.88262588 205.28566 673.5094
4.8275 0 0.975269077 1.05814519 -10.89497769 16.79312811 207.01945 679.1977
4.9275 0 0.975199077 0.933138016 -10.76686926 15.71644119 208.64493 684.5306
5.0275 0 0.975129077 0.817318076 -10.64816399 14.65162479 210.16333 689.5123
5.1275 0 0.975059077 0.71032035 -10.53848955 13.59777583 211.5758 694.1464
5.2275 0 0.974989077 0.611812626 -10.43750716 12.55402512 212.88339 698.4363
5.3275 0 0.974919077 0.521493221 -10.34490924 11.51953419 214.08707 702.3854
5.4275 0 0.974849077 0.439088959 -10.26041737 10.49349246 215.18772 705.9965
5.5275 0 0.974779077 0.364353369 -10.18378046 9.47511441 216.18615 709.2722
5.6275 0 0.974709077 0.297065082 -10.11477307 8.463637102 217.08309 712.2149
5.7275 0 0.974639077 0.237026415 -10.05319404 7.458317698 217.87919 714.8267
5.8275 0 0.974569077 0.184062128 -9.998865143 6.458431184 218.57502 717.1097
5.9275 0 0.974499077 0.138018325 -9.951630022 5.463268182 219.17111 719.0653
6.0275 0 0.974429077 0.09876151 -9.911353205 4.472132861 219.66788 720.6952
6.1275 0 0.974359077 0.066177762 -9.877919275 3.484340934 220.0657 722.0004
6.2275 0 0.974289077 0.040172047 -9.851232164 2.499217718 220.36488 722.9819
6.3275 0 0.974219077 0.020667639 -9.83121457 1.516096261 220.56565 723.6406
6.4275 0 0.974149077 0.007605648 -9.817807479 0.534315513 220.66817 723.9769
6.5275 0 0.974079077 0.000944666 -9.810969804 -0.446781468 220.67254 723.9913
6.6275 0 0.974009077 0.0006605 -9.810678125 -1.42784928 220.57881 723.6838
6.7275 0 0.973939077 0.006746017 -9.816926528 -2.409541933 220.38694 723.0543
6.8275 0 0.973869077 0.019211075 -9.829726547 -3.392514588 220.09684 722.1025
6.9275 0 0.973799077 0.038082559 -9.849107204 -4.377425308 219.70834 720.8279
7.0275 0 0.973729077 0.063404513 -9.875115148 -5.364936823 219.22122 719.2298
7.1275 0 0.973659077 0.095238359 -9.907814894 -6.355718312 218.63519 717.3071
7.2275 0 0.973589077 0.133663233 -9.947289167 -7.350447229 217.94988 715.0587
7.3275 0 0.973519077 0.178776409 -9.993639348 -8.349811164 217.16487 712.4832
7.4275 0 0.973449077 0.230693835 -10.04698603 -9.354509767 216.27965 709.5789
7.5275 0 0.973379077 0.289550785 -10.1074697 -10.36525674 215.29367 706.3441
7.6275 0 0.973309077 0.355502622 -10.17525152 -11.38278189 214.20626 702.7765
7.7275 0 0.973239077 0.428725691 -10.25051426 -12.40783332 213.01673 698.8738
7.8275 0 0.973169077 0.509418346 -10.33346335 -13.44117965 211.72428 694.6335
7.9275 0 0.973099077 0.597802122 -10.42432812 -14.48361246 210.32804 690.0527
8.0275 0 0.973029077 0.69412306 -10.52336312 -15.53594877 208.82706 685.1282
8.1275 0 0.972959077 0.79865321 -10.63084975 -16.59903375 207.22032 679.8567
8.2275 0 0.972889077 0.91169232 -10.74709791 -17.67374354 205.50668 674.2345
8.3275 0 0.972819077 1.033569721 -10.87244804 -18.76098834 203.68494 668.2577
8.4275 0 0.972749077 1.164646452 -11.00727325 -19.86171567 201.75381 661.922
8.5275 0 0.972679077 1.305317623 -11.1519818 -20.97691385 199.71187 655.2227
8.6275 0 0.972609077 1.456015069 -11.30701982 -22.10761583 197.55765 648.155
8.7275 0 0.9727 1.617210301 -11.47259926 -23.25487576 195.28952 640.7137
8.8275 0 0.9727 1.789413575 -11.64963563 -24.41983932 192.90579 632.893
8.9275 0 0.9727 1.973187178 -11.83856706 -25.60369603 190.40461 624.6871
9.0275 0 0.9727 2.169142111 -12.0400217 -26.8076982 187.78404 616.0894
9.1275 0 0.9727 2.377944596 -12.25468448 -28.03316665 185.042 607.0932
9.2275 0 0.9727 2.600321208 -12.48330236 -29.28149688 182.17626 597.6912
9.3275 0 0.9727 2.837064628 -12.72669027 -30.55416591 179.18448 587.8756
9.4275 0 0.9727 3.089040097 -12.98573774 -31.85273968 176.06414 577.6383
9.5275 0 0.9727 3.357192663 -13.26141633 -33.17888132 172.81255 566.9703
9.6275 0 0.9727 3.642555339 -13.55478805 -34.53436012 169.42689 555.8625
9.7275 0 0.9727 3.946258293 -13.8670148 -35.9210616 165.90412 544.3049
9.8275 0 0.9727 4.269539216 -14.19936899 -37.3409985 162.24102 532.2868
9.9275 0 0.9727 4.613755057 -14.55324566 -38.79632307 158.43415 519.7971
10.0275 0 0.9727 4.980395303 -14.93017611 -40.28934068 154.47987 506.8237
10.1275 0 0.9727 5.37109707 -15.33184339 -41.82252502 150.37428 493.3539
10.2275 0 0.9727 5.787662259 -15.76009999 -43.39853501 146.11322 479.3741
10.3275 0 0.9727 6.232077128 -16.2169879 -45.0202338 141.69228 464.8697
10.4275 0 0.9727 6.706534651 -16.70476164 -46.69070997 137.10674 449.8253
10.5275 0 0.9727 7.213460137 -17.22591461 -48.41330143 132.35154 434.2242
10.6275 0 0.9727 7.755540663 -17.78320928 -50.19162236 127.42129 418.0489
10.7275 0 0.9727 8.335758962 -18.3797121 -52.02959357 122.31023 401.2803
10.8275 0 0.9727 8.957432566 -19.01883373 -53.93147694 117.01218 383.8982
10.9275 0 0.9727 9.624259141 -19.70437559 -55.9019145 111.52051 365.8809
11.0275 0 0.9727 10.34036916 -20.44058411 -57.94597291 105.82811 347.2051
11.1275 0 0.9727 11.11038731 -21.23221374 -60.06919428 99.927354 327.8457
11.2275 0 0.9727 11.93950424 -22.08460084 -62.27765437 93.810011 307.7756
11.3275 0 0.9727 12.83356086 -23.00375024 -64.57802939 87.467227 286.966
11.4275 0 0.9727 13.79914751 -23.99643725 -66.97767312 80.889442 265.3853
11.5275 0 0.9727 14.8437213 -25.07032827 -69.48470594 74.066323 242.9998
11.6275 0 0.9727 15.97574532 -26.2341239 -72.10811833 66.986682 219.7726
11.7275 0 0.9727 17.20485458 -27.4977296 -74.85789129 59.638381 195.664
11.8275 0 0.9727 18.54205474 -28.87245989 -77.74513728 52.00823 170.6307
11.9275 0 0.9727 19.99996106 -30.37128412 -80.7822657 44.08186 144.6255
12.0275 0 0.9727 21.59308726 -32.00912333 -83.98317803 35.843587 117.5971
12.1275 0 0.9727 23.3381964 -33.80321106 -87.36349913 27.276254 89.48902
12.2275 0 0.9727 25.2547295 -35.77353398 -90.94085253 18.361036 60.23962
12.3275 0 0.9727 27.3653321 -37.94337319 -94.73518985 9.0772339 29.78095
12.4275 0 0.9727 29.69650502 -40.33997329 -98.76918718 -0.597985 -1.96189
12.5275 0 0.9727 32.27941386 -42.99537459 -103.0687246 -10.689881 -35.0718
12.6275 0 0.9727 35.1509029 -45.94745543 -107.6634702 -21.22649 -69.6407
12.7275 0 0.9727 38.35477401 -49.24124705 -112.5875949 -32.239044 -105.771
12.8275 0 0.9727 41.94341274 -52.93060527 -117.8806554 -43.762456 -143.578
12.9275 0 0.9727 45.97987267 -57.08035332 -123.5886907 -55.835923 -183.189
13.0275 0 0.9727 50.54057093 -61.76905308 -129.7655961 -68.503638 -224.749
13.1275 0 0.9727 55.71880742 -67.09262303 -136.4748584 -81.81566 -268.424
13.2275 0 0.9727 61.62940645 -73.16911015 -143.7917694 -95.828992 -314.4
13.3275 0 0.9727 68.41490625 -80.1450532 -151.8062747 -110.60889 -362.89
13.4275 0 0.9727 76.25391155 -88.20406965 -160.6266817 -126.23054 -414.142
13.5275 0 0.9727 85.37251107 -97.57859368 -170.384541 -142.7811 -468.442
13.6275 0 0.9727 96.06010522 -108.5661481 1309.100642 -7901.7079 -25924.2