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Motor Guide Results

Here is your handy guide to the motors that might work with your rocket. We found 39 motors that fit and appear to have enough thrust (738 motors didn't fit, 14 motors failed safety checks). 51 motor had thrust curves available and 94 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:   F Force
Owner: Bushwacker
Body Diameter: 1.90in
Dry Weight: 14.0oz
MMT Diameter: 29.0mm
MMT Length: 6.00in
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 Cesaroni F36 17.7oz 48ft/s 249ft/s 15.2G 767ft 6.9s 6s
OK AeroTech F62 17.8oz 58ft/s 310ft/s 11.9G 1,051ft 7.8s 7s
OK AeroTech F23 16.9oz 51ft/s 265ft/s 9.4G 1,056ft 8.2s 6s
OK Cesaroni F120 17.7oz 87ft/s 349ft/s 28.2G 1,103ft 7.7s 7s
OK Cesaroni F59 17.5oz 61ft/s 336ft/s 13.5G 1,146ft 8.1s 7s
OK AeroTech F42 16.7oz 63ft/s 319ft/s 13.8G 1,156ft 8.1s 7s
OK AeroTech F20 16.8oz 51ft/s 282ft/s 9.3G 1,184ft 8.5s 6s
OK AeroTech F50 17.0oz 66ft/s 395ft/s 14.4G 1,439ft 8.8s 7s
OK AeroTech F52 18.3oz 64ft/s 384ft/s 14.6G 1,471ft 9.0s 8s
OK AeroTech F25 17.2oz 57ft/s 338ft/s 11.1G 1,492ft 9.2s 7s
OK AeroTech F40 18.5oz 59ft/s 375ft/s 12.3G 1,579ft 9.4s 7s
OK AeroTech G54 18.8oz 65ft/s 414ft/s 14.6G 1,618ft 9.3s 8s
warningsW Estes F50 16.9oz 69ft/s 432ft/s 15.6G 1,620ft 9.1s 8s
OK Cesaroni G88 19.4oz 72ft/s 462ft/s 20.7G 1,653ft 9.2s 8s
OK AeroTech G104 18.8oz 83ft/s 471ft/s 22.3G 1,695ft 9.2s 8s
OK AeroTech G74 17.1oz 67ft/s 508ft/s 18.0G 1,778ft 9.4s 8s
OK AeroTech G38 18.4oz 52ft/s 395ft/s 9.3G 1,779ft 10.0s 7s
OK AeroTech G53 19.1oz 70ft/s 440ft/s 15.3G 1,821ft 9.8s 8s
OK Cesaroni G80 19.1oz 65ft/s 511ft/s 17.6G 1,872ft 9.7s 9s
OK AeroTech G77 19.8oz 59ft/s 523ft/s 15.3G 1,987ft 10.1s 9s
warningsW Estes G40 18.3oz 64ft/s 462ft/s 13.3G 2,020ft 10.2s 8s
OK AeroTech G40 18.3oz 64ft/s 462ft/s 13.3G 2,020ft 10.2s 8s
OK AeroTech G77 18.3oz 66ft/s 564ft/s 18.1G 2,031ft 9.9s 9s
OK AeroTech G79 19.5oz 70ft/s 543ft/s 17.3G 2,081ft 10.1s 9s
OK Cesaroni G83 19.1oz 74ft/s 553ft/s 17.9G 2,098ft 10.1s 9s
OK Cesaroni G250 19.0oz 113ft/s 653ft/s 54.3G 2,107ft 9.7s 9s
OK Cesaroni G68 19.5oz 61ft/s 529ft/s 16.0G 2,117ft 10.3s 9s
OK AeroTech G79 18.4oz 60ft/s 547ft/s 14.7G 2,120ft 10.2s 8s
OK Cesaroni G57 19.1oz 66ft/s 508ft/s 15.6G 2,152ft 10.4s 9s
OK AeroTech G76 19.2oz 92ft/s 538ft/s 27.3G 2,227ft 10.2s 8s
OK Cesaroni G126 19.1oz 87ft/s 632ft/s 28.9G 2,228ft 10.1s 9s
OK AeroTech G64 19.3oz 79ft/s 532ft/s 19.2G 2,296ft 10.5s 8s
OK AeroTech G75 18.6oz 72ft/s 590ft/s 18.5G 2,321ft 10.4s 8s
OK AeroTech G78 18.4oz 72ft/s 624ft/s 18.8G 2,359ft 10.4s 9s
OK AeroTech G125 18.4oz 84ft/s 704ft/s 28.0G 2,376ft 10.2s 9s
OK AeroTech G80 18.5oz 77ft/s 643ft/s 19.2G 2,466ft 10.5s 9s
OK AeroTech G138 19.2oz 84ft/s 890ft/s 30.8G 2,920ft 10.9s 10s
warningsW,D Estes F26 17.0oz 6:1 thrust/weight ratio (no data)
warningsW,D Estes G80 18.4oz 15:1 thrust/weight ratio (no data)

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

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 Estes E16 speed at end of launch guide too slow (36ft/s)
failedG AeroTech E23 speed at end of launch guide too slow (46ft/s)
failedG AeroTech E16 speed at end of launch guide too slow (39ft/s)
failedG AeroTech F27 speed at end of launch guide too slow (45ft/s)
failedG Estes F15 speed at end of launch guide too slow (34ft/s)
failedG AeroTech F37 speed at end of launch guide too slow (44ft/s)
failedG Cesaroni F36 speed at end of launch guide too slow (46ft/s)
failedG Cesaroni F32 speed at end of launch guide too slow (42ft/s)
failedG Cesaroni F29 speed at end of launch guide too slow (41ft/s)
failedG Cesaroni F31 speed at end of launch guide too slow (45ft/s)
failedG AeroTech F26 speed at end of launch guide too slow (44ft/s)
failedG AeroTech F22 speed at end of launch guide too slow (37ft/s)
failedG Apogee F10 speed at end of launch guide too slow (37ft/s)
failedG AeroTech G25 speed at end of launch guide too slow (45ft/s)

G These simulations were run with a launch guide length of 5ft (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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