Search for Motors Automatically Find Motors Login or Edit Settings Data File Outbox home

Motor Guide Results

Here is your handy guide to the motors that might work with your rocket. We found 122 motors that fit and appear to have enough thrust (681 motors didn't fit, 8 motors failed safety checks). 127 motor had thrust curves available and 221 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 54mm
Owner: Dave Juliano
Body Diameter: 4.00in
Dry Weight: 100.0oz
MMT Diameter: 54.0mm
MMT Length: 20.00in
CD: 0.75

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 118.6oz 59ft/s 316ft/s 6.9G 1,347ft 9.4s 7s
OK AeroTech I170 118.6oz 49ft/s 304ft/s 5.3G 1,365ft 9.7s 7s
OK AeroTech I599 118.1oz 105ft/s 377ft/s 22.3G 1,436ft 9.0s 8s
OK AeroTech I229 118.1oz 59ft/s 337ft/s 7.4G 1,439ft 9.5s 8s
OK Cesaroni I445 120.3oz 79ft/s 415ft/s 14.9G 1,725ft 9.8s 9s
OK Cesaroni I218 120.5oz 58ft/s 374ft/s 6.9G 1,771ft 10.6s 8s
OK Cesaroni I165 121.0oz 49ft/s 350ft/s 4.6G 1,852ft 11.2s 8s
OK Cesaroni I100 128.5oz 53ft/s 294ft/s 7.5G 2,240ft 13.0s 4s
OK Cesaroni J250 129.3oz 53ft/s 481ft/s 6.6G 2,477ft 12.2s 9s
OK AeroTech J250 132.0oz 54ft/s 487ft/s 7.3G 2,554ft 12.2s 9s
OK Cesaroni J280 133.7oz 56ft/s 509ft/s 7.5G 2,572ft 12.2s 10s
OK Cesaroni J145 129.5oz 56ft/s 382ft/s 12.5G 2,577ft 12.9s 8s
OK AeroTech J250 125.0oz 64ft/s 483ft/s 8.7G 2,643ft 12.2s 9s
OK Cesaroni J1055 127.2oz 121ft/s 648ft/s 31.2G 2,681ft 11.4s 11s
OK AeroTech J315 130.0oz 66ft/s 530ft/s 9.4G 2,758ft 12.4s 10s
OK AeroTech J180 128.5oz 63ft/s 464ft/s 8.1G 2,962ft 13.1s 8s
OK Cesaroni J240 130.9oz 56ft/s 528ft/s 7.0G 2,971ft 13.1s 10s
OK Gorilla J365 142.5oz 55ft/s 587ft/s 11.5G 2,982ft 12.8s 10s
OK Cesaroni J430 128.2oz 78ft/s 623ft/s 13.7G 3,000ft 12.4s 10s
OK AeroTech J1299 129.4oz 140ft/s 735ft/s 40.0G 3,021ft 11.8s 11s
OK AeroTech J275 130.5oz 60ft/s 529ft/s 8.1G 3,057ft 13.1s 9s
OK Cesaroni J293 129.6oz 62ft/s 570ft/s 8.9G 3,059ft 13.0s 10s
OK AeroTech J460 127.8oz 84ft/s 633ft/s 14.5G 3,069ft 12.4s 10s
OK Cesaroni J244 132.1oz 55ft/s 545ft/s 6.2G 3,115ft 13.5s 10s
OK Cesaroni J210 129.7oz 59ft/s 485ft/s 8.1G 3,118ft 13.7s 10s
OK AMW J1365 139.5oz 137ft/s 753ft/s 39.4G 3,197ft 12.2s 12s
OK AMW J400 148.7oz 64ft/s 634ft/s 10.3G 3,314ft 13.3s 11s
OK Loki J350 144.4oz 63ft/s 634ft/s 10.2G 3,354ft 13.3s 11s
OK Gorilla J167 142.9oz 59ft/s 451ft/s 8.3G 3,427ft 14.6s 9s
OK AMW J475 149.7oz 72ft/s 684ft/s 13.7G 3,468ft 13.2s 11s
OK AeroTech J1799 139.2oz 161ft/s 883ft/s 54.7G 3,551ft 12.4s 12s
OK Cesaroni J360 138.9oz 63ft/s 666ft/s 13.0G 3,557ft 13.6s 11s
OK Gorilla J465 141.7oz 71ft/s 711ft/s 15.4G 3,577ft 13.3s 11s
OK Cesaroni J380 145.6oz 64ft/s 683ft/s 9.4G 3,586ft 13.7s 11s
OK Cesaroni J1520 136.2oz 137ft/s 891ft/s 43.4G 3,594ft 12.5s 12s
OK Gorilla J395 140.9oz 65ft/s 685ft/s 10.6G 3,606ft 13.7s 11s
OK AeroTech J450 143.1oz 71ft/s 708ft/s 12.5G 3,651ft 13.6s 11s
OK Gorilla J485 142.0oz 72ft/s 736ft/s 13.6G 3,696ft 13.5s 11s
OK AMW J395 144.7oz 73ft/s 678ft/s 10.7G 3,718ft 13.8s 11s
OK Gorilla J450 151.3oz 65ft/s 709ft/s 13.3G 3,740ft 13.8s 11s
OK Gorilla J535 143.2oz 90ft/s 763ft/s 16.0G 3,753ft 13.3s 11s
OK AMW J440 143.4oz 95ft/s 730ft/s 19.2G 3,765ft 13.3s 11s
OK Loki J820 142.7oz 110ft/s 818ft/s 25.2G 3,772ft 13.0s 12s
OK Loki J525 143.7oz 82ft/s 772ft/s 15.1G 3,780ft 13.4s 11s
OK AMW J325 143.4oz 77ft/s 625ft/s 12.6G 3,796ft 14.0s 11s
OK AMW K1720 147.7oz 148ft/s 913ft/s 47.5G 3,820ft 12.9s 12s
OK AeroTech J135 140.2oz 48ft/s 496ft/s 5.5G 3,824ft 15.4s 8s
OK AeroTech J540 138.2oz 90ft/s 781ft/s 16.5G 3,877ft 13.4s 11s
OK AeroTech J401 132.2oz 74ft/s 743ft/s 12.1G 3,898ft 13.7s 11s
OK AMW J745 143.0oz 103ft/s 845ft/s 21.0G 3,981ft 13.5s 12s
OK AMW J475 152.7oz 78ft/s 742ft/s 12.8G 4,064ft 14.1s 11s
OK Cesaroni J355 141.4oz 69ft/s 707ft/s 10.1G 4,082ft 14.3s 11s
OK Loki J175 144.1oz 64ft/s 538ft/s 9.5G 4,131ft 15.4s 9s
OK AeroTech J800 138.3oz 106ft/s 881ft/s 23.7G 4,141ft 13.5s 12s
OK Loki J300 146.4oz 67ft/s 655ft/s 8.9G 4,180ft 14.9s 11s
OK Cesaroni J760 138.0oz 100ft/s 914ft/s 22.5G 4,182ft 13.5s 12s
OK Cesaroni J295 139.5oz 70ft/s 657ft/s 10.3G 4,192ft 14.6s 11s
OK AMW K665 161.3oz 82ft/s 845ft/s 17.3G 4,232ft 14.0s 12s
OK AeroTech J415 141.2oz 74ft/s 767ft/s 12.6G 4,257ft 14.2s 11s
OK Cesaroni J449 139.6oz 76ft/s 809ft/s 13.5G 4,266ft 14.2s 11s
OK AeroTech K456 152.3oz 72ft/s 785ft/s 11.2G 4,271ft 14.4s 11s
OK AeroTech K2050 145.6oz 156ft/s 1,081ft/s 52.9G 4,301ft 13.3s 13s
OK Cesaroni K2045 145.5oz 162ft/s 1,113ft/s 55.1G 4,325ft 13.2s 13s
OK Cesaroni K360 143.5oz 66ft/s 758ft/s 8.9G 4,360ft 14.7s 11s
OK AeroTech K400 142.1oz 81ft/s 766ft/s 12.6G 4,448ft 14.6s 11s
OK Gorilla K555 155.6oz 76ft/s 859ft/s 13.9G 4,454ft 14.5s 12s
OK Gorilla K520 150.9oz 74ft/s 845ft/s 13.1G 4,456ft 14.5s 12s
OK Gorilla K222 156.3oz 65ft/s 555ft/s 8.8G 4,456ft 16.0s 9s
OK Cesaroni K454 149.1oz 72ft/s 809ft/s 12.2G 4,473ft 14.6s 11s
OK Gorilla K630 155.0oz 85ft/s 884ft/s 17.4G 4,473ft 14.3s 12s
OK Cesaroni K530 157.8oz 76ft/s 862ft/s 12.1G 4,486ft 14.5s 12s
OK Gorilla K533 160.6oz 72ft/s 838ft/s 14.9G 4,507ft 14.6s 12s
OK KBA K700 153.0oz 93ft/s 943ft/s 19.7G 4,513ft 14.1s 12s
OK AMW K475 152.6oz 75ft/s 830ft/s 11.8G 4,516ft 14.7s 12s
OK AMW K535 155.0oz 79ft/s 847ft/s 13.7G 4,602ft 14.7s 12s
OK AeroTech K513 158.1oz 78ft/s 871ft/s 13.7G 4,604ft 14.5s 12s
OK AeroTech K695 152.5oz 91ft/s 936ft/s 20.7G 4,611ft 14.2s 12s
OK AeroTech K535 144.6oz 89ft/s 857ft/s 14.9G 4,623ft 14.4s 11s
OK AMW K610 162.3oz 82ft/s 882ft/s 15.5G 4,744ft 14.7s 12s
OK AeroTech K185 150.6oz 55ft/s 597ft/s 7.0G 4,765ft 16.4s 9s
OK AMW K455 153.1oz 87ft/s 802ft/s 17.2G 4,772ft 14.8s 12s
OK AeroTech K1100 147.1oz 122ft/s 1,063ft/s 31.8G 4,788ft 14.0s 12s
OK AMW K935 153.2oz 112ft/s 1,024ft/s 24.5G 4,792ft 14.2s 13s
OK AMW K700 173.7oz 82ft/s 943ft/s 16.1G 4,886ft 14.8s 12s
OK Loki K690 184.7oz 77ft/s 944ft/s 15.3G 4,905ft 15.0s 13s
OK Cesaroni K940 148.2oz 112ft/s 1,087ft/s 25.9G 4,933ft 14.2s 12s
OK AeroTech K540 145.0oz 96ft/s 919ft/s 20.3G 4,954ft 14.5s 11s
OK AeroTech K550 152.5oz 87ft/s 890ft/s 17.8G 4,988ft 14.8s 11s
OK AMW K855 174.8oz 93ft/s 1,008ft/s 20.1G 4,988ft 14.7s 13s
OK Cesaroni K500 152.1oz 78ft/s 894ft/s 13.3G 5,009ft 15.1s 12s
OK Gorilla K700 160.5oz 86ft/s 999ft/s 17.0G 5,101ft 15.0s 13s
OK Cesaroni K515 158.3oz 80ft/s 900ft/s 14.4G 5,112ft 15.2s 12s
OK Cesaroni K630 149.7oz 94ft/s 1,001ft/s 18.0G 5,116ft 14.7s 12s
OK Gorilla K763 163.2oz 90ft/s 1,031ft/s 18.5G 5,128ft 14.9s 13s
OK Cesaroni K400 154.7oz 72ft/s 826ft/s 10.1G 5,135ft 15.7s 12s
OK Cesaroni K650 170.2oz 81ft/s 1,000ft/s 14.0G 5,147ft 15.1s 12s
OK Gorilla K805 162.6oz 93ft/s 1,044ft/s 23.2G 5,180ft 14.8s 13s
OK AeroTech K805 154.4oz 97ft/s 1,050ft/s 19.8G 5,202ft 14.7s 12s
OK Cesaroni K445 149.3oz 85ft/s 858ft/s 15.1G 5,207ft 15.3s 11s
OK AeroTech K1103 151.5oz 127ft/s 1,170ft/s 37.3G 5,213ft 14.3s 13s
OK Gorilla K327 164.1oz 73ft/s 709ft/s 14.1G 5,217ft 16.0s 11s
OK Cesaroni K520 155.6oz 79ft/s 933ft/s 13.2G 5,282ft 15.3s 12s
OK AMW K710 163.9oz 96ft/s 983ft/s 18.4G 5,303ft 15.1s 12s
OK AMW K670 166.5oz 91ft/s 995ft/s 17.0G 5,339ft 15.2s 13s
OK Cesaroni K160 151.9oz 52ft/s 552ft/s 5.3G 5,411ft 18.2s 9s
OK AMW K1250 164.0oz 123ft/s 1,192ft/s 34.4G 5,441ft 14.7s 13s
OK Cesaroni K740 151.8oz 100ft/s 1,090ft/s 19.7G 5,472ft 14.9s 12s
OK Loki K960 161.6oz 130ft/s 1,148ft/s 33.3G 5,497ft 14.8s 13s
OK AMW K580 164.3oz 97ft/s 945ft/s 22.6G 5,516ft 15.4s 12s
OK Cesaroni K1200 157.6oz 123ft/s 1,262ft/s 30.3G 5,556ft 14.6s 13s
OK Loki K250 163.2oz 77ft/s 664ft/s 16.7G 5,613ft 17.4s 10s
OK Cesaroni K635 162.4oz 87ft/s 1,042ft/s 16.1G 5,718ft 15.5s 12s
OK Cesaroni K650 160.3oz 93ft/s 1,055ft/s 26.6G 5,729ft 15.4s 12s
OK Cesaroni K780 160.0oz 104ft/s 1,168ft/s 21.5G 5,867ft 15.2s 12s
OK Loki K527 169.6oz 84ft/s 970ft/s 15.1G 5,871ft 16.1s 12s
OK Cesaroni K490 165.4oz 75ft/s 951ft/s 11.8G 5,926ft 16.2s 12s
OK Cesaroni K570 159.4oz 97ft/s 1,011ft/s 19.3G 6,010ft 15.8s 12s
OK Cesaroni K600 166.7oz 87ft/s 1,044ft/s 15.8G 6,050ft 15.9s 12s
OK Cesaroni K261 168.1oz 56ft/s 742ft/s 6.7G 6,455ft 18.4s 9s
warningsD AMW K590 160.6oz 13:1 thrust/weight ratio (no data)
warningsD Gorilla K695 152.8oz 16:1 thrust/weight ratio (no data)
warningsD Gorilla K828 164.8oz 18:1 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 (37ft/s)
failedG Cesaroni I140 speed at end of launch guide too slow (41ft/s)
failedG AeroTech I115 speed at end of launch guide too slow (38ft/s)
failedG Cesaroni I150 speed at end of launch guide too slow (46ft/s)
failedG Cesaroni I120 speed at end of launch guide too slow (40ft/s)
failedG AeroTech I65 speed at end of launch guide too slow (47ft/s)
failedG AeroTech J90 speed at end of launch guide too slow (40ft/s)
failedG Cesaroni J140 speed at end of launch guide too slow (45ft/s)

G These simulations were run with a launch guide length of 8ft (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).

--- home