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Motor Guide Results

Here is your handy guide to the motors that might work with your rocket. We found 159 motors that fit and appear to have enough thrust (627 motors didn't fit, 25 motors failed safety checks). 181 motor had thrust curves available and 329 flight simulations were performed. Browse the motors that did and didn't work right here or download the results as a spreadsheet.

The Rocket

Rocket Name:   Frenzy
Owner: chuck fauser
Body Diameter: 4.00in
Dry Weight: 109.4oz
MMT Diameter: 54.0mm
MMT Length: 36.00in
CD: 0.60

Motors That Work

These motors fit your rocket and appear to have enough thrust to lift it safely. If thrust curves are available, a quick simulation has been run to give a rough idea of the performance of your rocket on this motor. We encourage you to run a more complete simulation with any motor you plan to use; see the simulators page for more info.

  Motor Weight Launch Velocity Accel Altitude Time Delay
OK AeroTech I215 128.0oz 48ft/s 295ft/s 6.3G 1,300ft 9.4s 8s
OK AeroTech I229 127.5oz 48ft/s 314ft/s 6.8G 1,402ft 9.6s 8s
OK AeroTech I599 127.5oz 89ft/s 350ft/s 20.6G 1,423ft 9.1s 8s
OK Cesaroni I445 129.7oz 64ft/s 388ft/s 13.8G 1,737ft 10.1s 9s
OK Contrail J245 164.1oz 52ft/s 361ft/s 8.6G 2,001ft 11.4s 9s
OK Contrail J355 164.6oz 63ft/s 413ft/s 11.2G 2,181ft 11.6s 10s
OK Hypertek J250 155.0oz 55ft/s 397ft/s 8.5G 2,348ft 12.2s 9s
OK Contrail J292 163.8oz 65ft/s 407ft/s 11.1G 2,409ft 12.3s 10s
OK Hypertek J170 154.6oz 51ft/s 365ft/s 7.1G 2,440ft 12.9s 8s
OK Cesaroni J280 143.1oz 48ft/s 488ft/s 7.1G 2,688ft 12.9s 10s
OK AeroTech J250 134.4oz 54ft/s 469ft/s 8.0G 2,772ft 12.9s 10s
OK Hypertek J270 155.1oz 62ft/s 451ft/s 10.5G 2,816ft 13.0s 10s
OK Cesaroni J1055 136.6oz 99ft/s 609ft/s 29.1G 2,888ft 12.2s 11s
OK AeroTech J315 139.4oz 54ft/s 512ft/s 8.8G 2,915ft 13.1s 10s
OK Hypertek J190 155.0oz 54ft/s 421ft/s 7.8G 2,931ft 13.8s 9s
OK AeroTech J180 137.9oz 53ft/s 453ft/s 7.5G 3,114ft 13.8s 9s
OK Cesaroni J430 137.6oz 65ft/s 598ft/s 12.7G 3,228ft 13.3s 11s
OK AeroTech J275 139.9oz 50ft/s 518ft/s 7.7G 3,251ft 13.9s 10s
OK Cesaroni J293 139.0oz 51ft/s 554ft/s 8.2G 3,261ft 13.8s 11s
OK Cesaroni J210 139.1oz 48ft/s 478ft/s 7.5G 3,262ft 14.4s 10s
OK AeroTech J1299 138.8oz 115ft/s 693ft/s 37.5G 3,309ft 12.8s 12s
OK AeroTech J460 137.2oz 70ft/s 610ft/s 13.6G 3,321ft 13.3s 11s
OK AMW J1365 148.9oz 113ft/s 713ft/s 37.1G 3,507ft 13.1s 12s
OK AMW J400 158.1oz 53ft/s 616ft/s 10.0G 3,578ft 14.2s 12s
OK Gorilla J167 152.3oz 51ft/s 447ft/s 7.8G 3,601ft 15.3s 9s
OK Loki J350 153.8oz 53ft/s 615ft/s 9.7G 3,619ft 14.3s 12s
OK AMW J475 159.1oz 61ft/s 664ft/s 13.1G 3,783ft 14.2s 12s
OK Cesaroni J360 148.3oz 51ft/s 651ft/s 12.1G 3,869ft 14.6s 12s
OK Cesaroni J380 155.0oz 54ft/s 667ft/s 9.1G 3,911ft 14.7s 12s
OK Gorilla J465 151.1oz 60ft/s 691ft/s 14.8G 3,919ft 14.4s 12s
OK Gorilla J395 150.3oz 55ft/s 669ft/s 10.1G 3,928ft 14.7s 12s
OK AeroTech J1799 148.6oz 131ft/s 837ft/s 51.2G 3,982ft 13.6s 13s
OK AeroTech J450 152.5oz 60ft/s 690ft/s 11.8G 3,990ft 14.6s 12s
OK Cesaroni J1520 145.6oz 119ft/s 845ft/s 41.3G 4,031ft 13.7s 13s
OK AMW J395 154.1oz 58ft/s 665ft/s 10.0G 4,053ft 14.9s 12s
OK Gorilla J485 151.4oz 60ft/s 717ft/s 12.8G 4,064ft 14.6s 12s
OK Gorilla J450 160.7oz 55ft/s 692ft/s 12.7G 4,092ft 14.9s 12s
OK AMW J325 152.8oz 62ft/s 621ft/s 11.7G 4,124ft 15.0s 12s
OK Gorilla J535 152.6oz 75ft/s 741ft/s 15.0G 4,148ft 14.5s 12s
OK AMW J440 152.8oz 84ft/s 710ft/s 17.9G 4,152ft 14.4s 12s
OK Loki J525 153.1oz 69ft/s 751ft/s 14.4G 4,178ft 14.6s 13s
OK Loki J820 152.1oz 95ft/s 790ft/s 23.6G 4,211ft 14.2s 13s
OK AMW K1720 157.1oz 120ft/s 869ft/s 44.9G 4,286ft 14.1s 13s
OK AeroTech J401 141.6oz 62ft/s 732ft/s 11.2G 4,310ft 14.9s 12s
OK AeroTech J540 147.6oz 74ft/s 767ft/s 15.5G 4,317ft 14.6s 12s
OK Loki J175 153.5oz 53ft/s 539ft/s 8.9G 4,441ft 16.3s 10s
OK AMW J745 152.4oz 84ft/s 820ft/s 19.7G 4,443ft 14.7s 13s
OK AMW J475 162.1oz 63ft/s 728ft/s 12.0G 4,473ft 15.3s 12s
OK Cesaroni J355 150.8oz 56ft/s 705ft/s 9.4G 4,495ft 15.5s 12s
OK Loki J300 155.8oz 55ft/s 656ft/s 8.3G 4,561ft 16.0s 12s
OK Cesaroni J295 148.9oz 58ft/s 662ft/s 9.6G 4,595ft 15.8s 12s
OK AeroTech J800 147.7oz 88ft/s 860ft/s 22.1G 4,662ft 14.8s 13s
OK Cesaroni J760 147.4oz 87ft/s 890ft/s 21.0G 4,714ft 14.8s 13s
OK AMW K665 170.7oz 69ft/s 829ft/s 16.7G 4,731ft 15.2s 13s
OK AeroTech J415 150.6oz 62ft/s 762ft/s 11.9G 4,733ft 15.5s 12s
OK AeroTech K456 161.7oz 61ft/s 777ft/s 10.5G 4,742ft 15.6s 13s
OK Cesaroni J449 149.0oz 64ft/s 801ft/s 12.6G 4,754ft 15.4s 13s
OK Gorilla K222 165.7oz 53ft/s 560ft/s 8.2G 4,805ft 17.0s 10s
OK Cesaroni K360 152.9oz 54ft/s 757ft/s 8.4G 4,828ft 16.0s 13s
OK AeroTech K2050 155.0oz 134ft/s 1,034ft/s 50.0G 4,921ft 14.7s 14s
OK AeroTech K400 151.5oz 64ft/s 765ft/s 11.8G 4,931ft 15.9s 13s
OK Cesaroni K2045 154.9oz 130ft/s 1,063ft/s 52.0G 4,964ft 14.6s 14s
OK Gorilla K520 160.3oz 62ft/s 835ft/s 12.5G 4,974ft 15.8s 13s
OK Gorilla K555 165.0oz 64ft/s 845ft/s 13.3G 4,976ft 15.8s 13s
OK Cesaroni K454 158.5oz 61ft/s 806ft/s 11.4G 4,986ft 15.9s 13s
OK Gorilla K630 164.4oz 71ft/s 869ft/s 16.7G 5,020ft 15.6s 13s
OK Cesaroni K530 167.2oz 61ft/s 854ft/s 11.7G 5,026ft 15.8s 13s
OK AMW K475 162.0oz 63ft/s 823ft/s 11.4G 5,035ft 15.9s 13s
OK Gorilla K533 170.0oz 61ft/s 830ft/s 14.1G 5,035ft 15.9s 13s
OK KBA K700 162.4oz 77ft/s 923ft/s 19.1G 5,091ft 15.5s 14s
OK AMW K535 164.4oz 66ft/s 841ft/s 13.0G 5,144ft 16.0s 13s
OK AeroTech K513 167.5oz 66ft/s 865ft/s 13.1G 5,170ft 15.9s 13s
OK AeroTech K535 154.0oz 74ft/s 858ft/s 13.9G 5,199ft 15.8s 13s
OK AeroTech K695 161.9oz 75ft/s 927ft/s 19.5G 5,222ft 15.6s 13s
OK AMW K610 171.7oz 69ft/s 874ft/s 14.6G 5,318ft 16.1s 13s
OK AMW K455 162.5oz 73ft/s 806ft/s 16.2G 5,331ft 16.2s 13s
OK AMW K935 162.6oz 91ft/s 1,005ft/s 23.2G 5,453ft 15.6s 14s
OK AeroTech K1100 156.5oz 105ft/s 1,045ft/s 29.8G 5,485ft 15.5s 14s
OK AMW K700 183.1oz 69ft/s 936ft/s 15.8G 5,519ft 16.2s 14s
OK Loki K690 194.1oz 66ft/s 935ft/s 14.8G 5,527ft 16.3s 14s
OK AeroTech K540 154.4oz 80ft/s 927ft/s 19.0G 5,621ft 16.0s 13s
OK AeroTech K550 161.9oz 73ft/s 894ft/s 17.0G 5,636ft 16.2s 13s
OK Cesaroni K500 161.5oz 66ft/s 902ft/s 12.5G 5,649ft 16.5s 13s
OK Cesaroni K940 157.6oz 91ft/s 1,071ft/s 24.3G 5,653ft 15.7s 14s
OK AMW K855 184.2oz 77ft/s 996ft/s 19.5G 5,667ft 16.1s 14s
OK Cesaroni K400 164.1oz 59ft/s 840ft/s 9.5G 5,744ft 17.1s 13s
OK Cesaroni K515 167.7oz 68ft/s 906ft/s 13.5G 5,761ft 16.6s 13s
OK Gorilla K327 173.5oz 62ft/s 720ft/s 13.3G 5,777ft 17.3s 12s
OK Gorilla K700 169.9oz 71ft/s 992ft/s 16.1G 5,784ft 16.5s 14s
OK Cesaroni K630 159.1oz 78ft/s 1,004ft/s 16.9G 5,830ft 16.2s 13s
OK Gorilla K763 172.6oz 75ft/s 1,023ft/s 17.6G 5,834ft 16.4s 14s
OK Cesaroni K650 179.6oz 68ft/s 999ft/s 13.6G 5,844ft 16.6s 14s
OK Cesaroni K445 158.7oz 71ft/s 874ft/s 14.1G 5,862ft 16.7s 13s
OK Gorilla K805 172.0oz 77ft/s 1,036ft/s 22.2G 5,915ft 16.3s 14s
OK AeroTech K805 163.8oz 80ft/s 1,049ft/s 18.7G 5,942ft 16.3s 14s
OK Cesaroni K520 165.0oz 67ft/s 944ft/s 12.4G 5,974ft 16.8s 14s
OK AMW K710 173.3oz 80ft/s 978ft/s 17.3G 6,015ft 16.6s 14s
OK AeroTech K1103 160.9oz 110ft/s 1,154ft/s 35.0G 6,016ft 15.9s 14s
OK AeroTech K850 181.4oz 83ft/s 1,089ft/s 20.8G 6,034ft 16.4s 14s
OK AeroTech K990 183.8oz 81ft/s 1,079ft/s 20.2G 6,036ft 16.4s 14s
OK AMW K670 175.9oz 76ft/s 995ft/s 16.1G 6,055ft 16.7s 14s
OK Loki K250 172.6oz 65ft/s 681ft/s 15.7G 6,167ft 18.7s 12s
OK AMW K580 173.7oz 80ft/s 954ft/s 21.3G 6,246ft 16.9s 14s
OK AMW K1250 173.4oz 107ft/s 1,176ft/s 32.5G 6,270ft 16.3s 15s
OK Cesaroni K740 161.2oz 82ft/s 1,095ft/s 18.6G 6,275ft 16.5s 14s
OK Loki K960 171.0oz 104ft/s 1,142ft/s 31.4G 6,326ft 16.4s 14s
OK Cesaroni K1200 167.0oz 98ft/s 1,253ft/s 28.6G 6,444ft 16.3s 15s
OK Cesaroni K675 177.8oz 73ft/s 1,053ft/s 17.3G 6,531ft 17.1s 14s
OK Cesaroni K635 171.8oz 72ft/s 1,059ft/s 15.2G 6,533ft 17.1s 14s
OK Cesaroni K650 169.7oz 77ft/s 1,070ft/s 25.1G 6,548ft 16.9s 13s
OK AeroTech K1275 179.5oz 102ft/s 1,220ft/s 30.6G 6,567ft 16.5s 14s
OK AeroTech K828 187.8oz 88ft/s 1,132ft/s 24.1G 6,573ft 16.9s 14s
OK Gorilla K980 196.1oz 85ft/s 1,117ft/s 23.5G 6,582ft 17.1s 15s
OK Loki K527 179.0oz 71ft/s 983ft/s 14.3G 6,641ft 17.7s 14s
OK Cesaroni K490 174.8oz 64ft/s 977ft/s 11.1G 6,711ft 17.8s 14s
OK Cesaroni K780 169.4oz 86ft/s 1,181ft/s 20.2G 6,766ft 16.9s 14s
OK Cesaroni K570 168.8oz 83ft/s 1,037ft/s 18.2G 6,855ft 17.4s 14s
OK AMW K1075 202.5oz 85ft/s 1,169ft/s 22.4G 6,877ft 17.4s 15s
OK Cesaroni K600 176.1oz 73ft/s 1,067ft/s 14.9G 6,906ft 17.5s 14s
OK Cesaroni K1440 176.2oz 116ft/s 1,383ft/s 37.8G 7,066ft 16.7s 15s
OK AeroTech K700 181.2oz 87ft/s 1,109ft/s 20.2G 7,082ft 17.3s 14s
OK Cesaroni K815 186.9oz 75ft/s 1,196ft/s 22.1G 7,088ft 17.4s 15s
OK KBA K1750 199.9oz 108ft/s 1,392ft/s 39.0G 7,128ft 17.0s 16s
OK Cesaroni K750 182.0oz 78ft/s 1,165ft/s 18.1G 7,149ft 17.4s 14s
OK AeroTech K270 183.5oz 52ft/s 745ft/s 7.4G 7,203ft 19.9s 11s
OK Gorilla K1075 199.0oz 83ft/s 1,244ft/s 21.7G 7,222ft 17.5s 15s
OK Loki K830 194.1oz 66ft/s 1,271ft/s 17.4G 7,273ft 17.8s 15s
OK AeroTech K480 182.7oz 76ft/s 1,040ft/s 17.0G 7,302ft 18.0s 13s
OK Cesaroni K711 186.9oz 83ft/s 1,135ft/s 28.2G 7,319ft 17.7s 14s
OK Cesaroni K820 179.3oz 87ft/s 1,210ft/s 32.2G 7,325ft 17.4s 14s
OK Gorilla K1185 199.0oz 86ft/s 1,313ft/s 24.5G 7,395ft 17.6s 16s
OK AMW K1130 200.2oz 93ft/s 1,261ft/s 25.9G 7,404ft 17.6s 15s
OK AeroTech K375 183.7oz 95ft/s 902ft/s 25.3G 7,422ft 18.5s 13s
OK AeroTech K1050 187.1oz 97ft/s 1,318ft/s 27.4G 7,476ft 17.4s 15s
OK KBA K750 202.4oz 83ft/s 1,149ft/s 20.1G 7,536ft 18.0s 15s
OK AeroTech K455 190.0oz 95ft/s 940ft/s 23.7G 7,540ft 18.6s 13s
OK Cesaroni K660 178.1oz 85ft/s 1,152ft/s 20.9G 7,579ft 17.8s 14s
OK KBA L2300 202.2oz 123ft/s 1,526ft/s 52.7G 7,616ft 17.3s 16s
OK Cesaroni K590 179.7oz 106ft/s 1,042ft/s 35.3G 7,703ft 18.1s 14s
OK Gorilla K470 191.5oz 78ft/s 970ft/s 18.9G 7,724ft 18.6s 13s
OK AMW L1276 213.8oz 88ft/s 1,328ft/s 23.9G 7,728ft 18.0s 16s
OK AeroTech L1000 186.8oz 99ft/s 1,344ft/s 24.5G 7,801ft 17.6s 15s
OK AeroTech L1090 195.2oz 94ft/s 1,302ft/s 23.4G 7,814ft 17.9s 15s
OK AMW L985 200.1oz 93ft/s 1,274ft/s 25.4G 7,845ft 18.1s 15s
OK Cesaroni K260 181.6oz 53ft/s 808ft/s 7.5G 7,910ft 20.4s 12s
OK Cesaroni L1030 191.9oz 86ft/s 1,383ft/s 27.9G 7,942ft 17.8s 15s
OK Loki L1400 199.0oz 106ft/s 1,457ft/s 31.0G 7,947ft 17.7s 16s
OK Cesaroni L990 188.3oz 93ft/s 1,350ft/s 30.1G 7,969ft 17.8s 15s
OK Cesaroni L730 188.7oz 88ft/s 1,226ft/s 22.2G 8,189ft 18.3s 15s
OK Cesaroni L805 197.7oz 86ft/s 1,261ft/s 25.9G 8,205ft 18.3s 14s
OK Loki K350 199.0oz 81ft/s 873ft/s 21.1G 8,232ft 20.1s 13s
OK Cesaroni L640 188.6oz 101ft/s 1,116ft/s 27.9G 8,448ft 18.7s 14s
OK Cesaroni K300 189.5oz 59ft/s 879ft/s 9.3G 8,475ft 20.6s 12s
OK Cesaroni L935 199.1oz 92ft/s 1,369ft/s 26.9G 8,581ft 18.4s 15s
OK Cesaroni L265 196.9oz 51ft/s 830ft/s 7.5G 8,892ft 22.1s 11s
OK Loki L1040 213.9oz 89ft/s 1,533ft/s 21.4G 9,726ft 19.3s 16s
warningsD AMW K590 170.0oz 13:1 thrust/weight ratio (no data)
warningsD Gorilla K695 162.2oz 15:1 thrust/weight ratio (no data)
warningsD Gorilla K828 174.2oz 17:1 thrust/weight ratio (no data)

D No simulation data found for this motor.

Don't like the units? Login to set your preferences. Don't understand the results? See the motor guide help page.

Motors That Fail

These motors fit your rocket, but failed one safety check or another. They may actually work, but you should use them only with caution. We encourage you to run a more complete simulation to verify flight safety; see the simulators page for more info.

  Motor Reason
failedG AeroTech I117 speed at end of launch guide too slow (30ft/s)
failedG Cesaroni I140 speed at end of launch guide too slow (34ft/s)
failedG AeroTech I115 speed at end of launch guide too slow (31ft/s)
failedG AeroTech I170 speed at end of launch guide too slow (40ft/s)
failedG Cesaroni I150 speed at end of launch guide too slow (38ft/s)
failedG Cesaroni I218 speed at end of launch guide too slow (47ft/s)
failedG Cesaroni I120 speed at end of launch guide too slow (33ft/s)
failedG Cesaroni I165 speed at end of launch guide too slow (40ft/s)
failedG Cesaroni I100 speed at end of launch guide too slow (44ft/s)
failedG AeroTech I65 speed at end of launch guide too slow (38ft/s)
failedG Hypertek J115 speed at end of launch guide too slow (41ft/s)
failedG Cesaroni J250 speed at end of launch guide too slow (43ft/s)
failedG Cesaroni J145 speed at end of launch guide too slow (46ft/s)
failedG AeroTech J90 speed at end of launch guide too slow (33ft/s)
failedG AeroTech J250 speed at end of launch guide too slow (45ft/s)
failedG Hypertek J120 speed at end of launch guide too slow (43ft/s)
failedG Cesaroni J240 speed at end of launch guide too slow (48ft/s)
failedG Gorilla J365 speed at end of launch guide too slow (45ft/s)
failedG Cesaroni J244 speed at end of launch guide too slow (45ft/s)
failedG AeroTech J135 speed at end of launch guide too slow (40ft/s)
failedG Cesaroni J140 speed at end of launch guide too slow (37ft/s)
failedG AeroTech K185 speed at end of launch guide too slow (46ft/s)
failedG Cesaroni K160 speed at end of launch guide too slow (42ft/s)
failedG Cesaroni K261 speed at end of launch guide too slow (47ft/s)
failedG AeroTech K250 speed at end of launch guide too slow (47ft/s)

G These simulations were run with a launch guide length of 6ft (rod, rail or tower). If this is not correct, launch guide lengths can be specified for your saved rockets. (The minimum velocity required is approximately 15m/s or 50ft/s.)

Download the Results

The data is presented in a compact form in the tables above, broken down by motors that worked and those that did not. If you would like to analyze the data further, this section provides download links for files in a generic spreadsheet format (comma-separated value, or CSV) that can be opened with almost any spreadsheet program.

CSV Excel   Download full details of the simulation runs with the various motors:
that worked, that failed, or all of them.
RockSim   Download the list of motors that fit your rocket into a batch for use with SMARTSim. (See the Simulators page for more info.)

You should download these files to your machine and then open them. Normally, clicking the link will prompt you to do this. However, if your browser insists on opening the file as plain text, you can right-click (control-click on the Mac) on the link and chose Save File As (or similar).

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