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Motor Guide Results

Here is your handy guide to the motors that might work with your rocket. We found 24 motors that fit and appear to have enough thrust (781 motors didn't fit). All motors had thrust curves available and 46 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:   Show Stopper
Owner: Adam Henderlight
Body Diameter: 1.64in
Dry Weight: 129g
MMT Diameter: 24.0mm
MMT Length: 3.50in
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 Estes C11 164g 70ft/s 149ft/s 12.6G 306ft 4.5s 4s
OK Estes D12 187g 74ft/s 221ft/s 15.3G 650ft 6.4s 5s
OK Estes D11 174g 73ft/s 238ft/s 14.4G 720ft 6.6s 5s
OK AeroTech D9 176g 56ft/s 250ft/s 9.5G 750ft 6.7s 5s
OK AeroTech D7 171g 50ft/s 200ft/s 5.5G 771ft 7.3s 4s
OK AeroTech D15 176g 83ft/s 279ft/s 16.3G 780ft 6.4s 5s
OK Cesaroni E75 181g 139ft/s 428ft/s 51.7G 936ft 6.5s 6s
OK Cesaroni E22 186g 72ft/s 355ft/s 15.7G 948ft 6.9s 6s
OK Cesaroni E31 181g 90ft/s 400ft/s 21.8G 1,016ft 7.0s 6s
OK Estes E30 176g 107ft/s 497ft/s 27.4G 1,243ft 7.2s 6s
OK AeroTech E11 191g 63ft/s 344ft/s 9.1G 1,279ft 8.2s 5s
OK AeroTech E7 177g 51ft/s 206ft/s 5.6G 1,296ft 9.9s 4s
OK AeroTech E20 178g 92ft/s 441ft/s 19.0G 1,309ft 7.6s 6s
OK AeroTech E12 188g 60ft/s 345ft/s 8.9G 1,342ft 8.3s 5s
OK AeroTech E30 176g 106ft/s 541ft/s 27.0G 1,400ft 7.5s 6s
OK AeroTech E28 184g 105ft/s 527ft/s 27.0G 1,403ft 7.6s 6s
OK AeroTech F44 177g 120ft/s 642ft/s 35.9G 1,419ft 7.4s 6s
OK AeroTech E18 188g 82ft/s 441ft/s 15.8G 1,436ft 8.0s 6s
OK AeroTech E15 177g 82ft/s 422ft/s 16.4G 1,472ft 8.2s 6s
OK AeroTech F12 198g 69ft/s 430ft/s 11.0G 1,577ft 8.6s 6s
OK AeroTech F39 190g 114ft/s 610ft/s 31.1G 1,626ft 7.9s 7s
OK AeroTech F24 192g 95ft/s 507ft/s 20.9G 1,662ft 8.3s 6s
OK AeroTech E6 179g 50ft/s 215ft/s 5.8G 1,696ft 11.7s 5s
warningsW Apogee E6 175g 63ft/s 252ft/s 10.7G 1,731ft 10.8s 5s

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.

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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