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Motor Guide Results

Here is your handy guide to the motors that might work with your rocket. We found 59 motors that fit and appear to have enough thrust (699 motors didn't fit, 33 motors failed safety checks). 92 motor had thrust curves available and 206 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:   Wildman Jr
Owner: William Bakos
Body Diameter: 2.25in
Dry Weight: 70.0oz
MMT Diameter: 38.0mm
MMT Length: 12.00in
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 G339 76.4oz 81ft/s 160ft/s 16.8G 404ft 5.1s 5s
OK Cesaroni G185 76.6oz 54ft/s 172ft/s 8.7G 485ft 5.8s 5s
warningsW AeroTech H283 78.7oz 72ft/s 272ft/s 14.4G 1,106ft 8.4s 8s
OK AeroTech H148 80.9oz 53ft/s 261ft/s 7.6G 1,147ft 8.9s 7s
OK AeroTech H130 78.4oz 65ft/s 259ft/s 10.9G 1,185ft 8.9s 7s
OK AeroTech H669 78.9oz 114ft/s 317ft/s 49.5G 1,353ft 9.0s 9s
OK Loki H125 82.1oz 54ft/s 277ft/s 8.0G 1,374ft 9.8s 8s
OK Loki H144 81.9oz 60ft/s 287ft/s 9.9G 1,388ft 9.6s 8s
OK AeroTech H219 79.2oz 67ft/s 313ft/s 12.3G 1,455ft 9.7s 9s
OK AeroTech H242 79.3oz 60ft/s 316ft/s 9.8G 1,533ft 10.0s 9s
OK Loki H160 81.8oz 65ft/s 312ft/s 11.7G 1,568ft 10.1s 9s
OK Cesaroni H400 80.0oz 81ft/s 356ft/s 19.2G 1,683ft 10.2s 10s
OK Cesaroni H152 80.5oz 50ft/s 343ft/s 8.5G 1,831ft 11.1s 9s
OK AeroTech H178 81.4oz 50ft/s 358ft/s 8.7G 1,895ft 11.2s 10s
OK Cesaroni H225 76.8oz 62ft/s 376ft/s 11.1G 1,943ft 11.1s 10s
OK AeroTech I218 83.1oz 66ft/s 398ft/s 11.4G 2,224ft 11.8s 10s
OK AeroTech H170 81.6oz 54ft/s 389ft/s 8.1G 2,235ft 12.1s 10s
OK AeroTech I180 83.6oz 73ft/s 386ft/s 14.6G 2,287ft 12.0s 10s
OK AeroTech H550 81.4oz 102ft/s 435ft/s 27.8G 2,300ft 11.6s 11s
OK AeroTech H550 81.1oz 103ft/s 439ft/s 28.0G 2,324ft 11.7s 11s
warningsW Cesaroni H565 82.8oz 96ft/s 440ft/s 28.1G 2,336ft 11.7s 11s
OK AeroTech I161 82.9oz 55ft/s 393ft/s 8.6G 2,349ft 12.4s 10s
OK AeroTech H999 81.7oz 137ft/s 454ft/s 69.8G 2,389ft 11.7s 11s
OK Cesaroni I180 83.9oz 51ft/s 412ft/s 8.4G 2,404ft 12.5s 11s
OK AeroTech I140 82.6oz 50ft/s 391ft/s 6.9G 2,411ft 12.7s 10s
OK AeroTech I225 87.1oz 54ft/s 430ft/s 10.8G 2,563ft 12.7s 11s
OK AeroTech I245 82.9oz 76ft/s 441ft/s 17.1G 2,611ft 12.6s 11s
OK Cesaroni I212 86.8oz 53ft/s 442ft/s 10.0G 2,620ft 12.9s 11s
OK AeroTech I357 82.1oz 76ft/s 452ft/s 15.6G 2,647ft 12.6s 11s
OK Cesaroni I566 83.6oz 90ft/s 506ft/s 27.0G 2,879ft 12.9s 12s
OK Cesaroni I195 84.7oz 56ft/s 476ft/s 9.1G 3,010ft 13.8s 12s
OK Cesaroni I175 85.4oz 52ft/s 480ft/s 7.4G 3,134ft 14.2s 12s
OK Cesaroni I170 83.8oz 55ft/s 487ft/s 8.8G 3,141ft 14.1s 12s
OK Cesaroni I345 83.9oz 76ft/s 520ft/s 15.7G 3,142ft 13.6s 12s
OK AeroTech I285 87.4oz 70ft/s 508ft/s 14.6G 3,159ft 13.8s 12s
OK Cesaroni I236 84.1oz 64ft/s 513ft/s 12.3G 3,272ft 14.1s 12s
OK Cesaroni I800 86.1oz 110ft/s 563ft/s 38.4G 3,309ft 13.6s 13s
OK Cesaroni I223 87.4oz 58ft/s 520ft/s 9.8G 3,369ft 14.4s 12s
OK AeroTech I195 90.2oz 68ft/s 503ft/s 13.5G 3,369ft 14.3s 12s
OK AeroTech I211 86.0oz 67ft/s 506ft/s 12.4G 3,369ft 14.3s 12s
OK AeroTech I305 90.5oz 71ft/s 526ft/s 15.6G 3,370ft 14.1s 13s
OK AeroTech I1299 84.9oz 152ft/s 585ft/s 64.5G 3,441ft 13.7s 13s
OK AeroTech I300 85.6oz 79ft/s 539ft/s 18.6G 3,462ft 14.2s 13s
warningsW Loki I110 90.8oz 48ft/s 475ft/s 9.5G 3,642ft 15.5s 12s
OK Loki I316 89.0oz 82ft/s 564ft/s 19.4G 3,734ft 14.6s 13s
OK Cesaroni I287 91.3oz 63ft/s 580ft/s 13.1G 3,843ft 15.1s 13s
OK Loki I210 89.0oz 76ft/s 549ft/s 16.9G 3,892ft 15.1s 13s
OK Loki I405 89.2oz 101ft/s 610ft/s 31.4G 4,019ft 14.9s 14s
OK Cesaroni I285 87.8oz 70ft/s 612ft/s 13.4G 4,173ft 15.6s 14s
OK Cesaroni I255 88.2oz 66ft/s 611ft/s 12.0G 4,226ft 15.7s 14s
OK Loki I377 89.8oz 93ft/s 626ft/s 25.4G 4,256ft 15.4s 14s
OK Loki I430 89.0oz 81ft/s 652ft/s 20.5G 4,293ft 15.5s 14s
OK AeroTech I366 89.6oz 83ft/s 651ft/s 18.6G 4,410ft 15.7s 14s
OK Cesaroni I303 87.6oz 74ft/s 649ft/s 16.0G 4,497ft 16.0s 14s
OK Cesaroni I242 89.4oz 63ft/s 636ft/s 10.5G 4,522ft 16.3s 14s
OK Cesaroni I470 87.5oz 87ft/s 687ft/s 21.9G 4,527ft 15.7s 15s
OK AeroTech I435 88.3oz 105ft/s 706ft/s 29.8G 4,805ft 16.1s 15s
OK AeroTech I284 89.6oz 82ft/s 691ft/s 18.8G 4,895ft 16.4s 14s
OK Cesaroni J357 91.2oz 80ft/s 776ft/s 19.3G 5,546ft 17.3s 16s

W Motor total weight unknown, lift-off Weight not accurate.

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 G67 speed at end of launch guide too slow (35ft/s)
failedG Loki G69 speed at end of launch guide too slow (37ft/s)
failedG AeroTech G61 speed at end of launch guide too slow (33ft/s)
failedG Loki G70 speed at end of launch guide too slow (37ft/s)
failedG Loki G94 speed at end of launch guide too slow (44ft/s)
failedG Cesaroni G69 speed at end of launch guide too slow (32ft/s)
failedG Loki G80 speed at end of launch guide too slow (40ft/s)
failedG Cesaroni G46 speed at end of launch guide too slow (26ft/s)
failedG Cesaroni G79 speed at end of launch guide too slow (31ft/s)
failedG Loki G66 speed at end of launch guide too slow (41ft/s)
failedG Cesaroni G60 speed at end of launch guide too slow (33ft/s)
failedG AeroTech G69 speed at end of launch guide too slow (32ft/s)
failedG Cesaroni G58 speed at end of launch guide too slow (26ft/s)
failedG Cesaroni G115 speed at end of launch guide too slow (42ft/s)
failedG Cesaroni G78 speed at end of launch guide too slow (33ft/s)
failedG Cesaroni G50 speed at end of launch guide too slow (24ft/s)
failedG AeroTech H73 speed at end of launch guide too slow (31ft/s)
failedG Loki H100 speed at end of launch guide too slow (43ft/s)
failedG AeroTech H123 speed at end of launch guide too slow (45ft/s)
failedG AeroTech H100 speed at end of launch guide too slow (41ft/s)
failedG Cesaroni H123 speed at end of launch guide too slow (41ft/s)
failedG Loki H90 speed at end of launch guide too slow (45ft/s)
failedG Cesaroni H143 speed at end of launch guide too slow (44ft/s)
failedG Cesaroni H120 speed at end of launch guide too slow (44ft/s)
failedG AeroTech H112 speed at end of launch guide too slow (37ft/s)
failedG Cesaroni H110 speed at end of launch guide too slow (39ft/s)
failedG Cesaroni H125 speed at end of launch guide too slow (43ft/s)
failedG Cesaroni H100 speed at end of launch guide too slow (40ft/s)
failedG AeroTech H45 speed at end of launch guide too slow (32ft/s)
failedG AeroTech I154 speed at end of launch guide too slow (45ft/s)
failedG AeroTech I49 speed at end of launch guide too slow (23ft/s)
failedG Cesaroni I55 speed at end of launch guide too slow (26ft/s)
failedG AeroTech I59 speed at end of launch guide too slow (45ft/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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