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Motor Guide Results

Here is your handy guide to the motors that might work with your rocket. We found 26 motors that fit and appear to have enough thrust (765 motors didn't fit, 14 motors failed safety checks). 40 motor had thrust curves available and 72 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:   41 Inch Custom Executioner (24mm)
Owner: Adam Henderlight
Body Diameter: 2.60in
Dry Weight: 390g
MMT Diameter: 24.0mm
MMT Length: 8.00in
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 D15 437g 51ft/s 104ft/s 6.0G 218ft 3.9s 3s
OK Cesaroni E75 442g 90ft/s 170ft/s 20.5G 337ft 4.4s 4s
OK Cesaroni E31 442g 55ft/s 160ft/s 8.3G 354ft 4.8s 4s
OK Estes E30 437g 64ft/s 206ft/s 10.4G 515ft 5.5s 5s
OK AeroTech E20 439g 56ft/s 186ft/s 7.1G 527ft 5.8s 4s
OK AeroTech E18 449g 52ft/s 191ft/s 6.0G 597ft 6.2s 4s
OK AeroTech E15 438g 48ft/s 181ft/s 6.0G 599ft 6.4s 4s
OK AeroTech E28 445g 67ft/s 230ft/s 10.6G 622ft 6.0s 5s
OK AeroTech E30 437g 65ft/s 232ft/s 10.2G 627ft 6.0s 5s
OK AeroTech F44 438g 76ft/s 270ft/s 14.1G 670ft 6.1s 5s
OK AeroTech F62 478g 73ft/s 283ft/s 14.0G 714ft 6.2s 5s
OK AeroTech F30 461g 57ft/s 255ft/s 7.3G 736ft 6.6s 5s
OK AeroTech F24 453g 60ft/s 232ft/s 8.3G 762ft 6.8s 5s
OK AeroTech F63 472g 80ft/s 298ft/s 14.7G 763ft 6.3s 6s
OK Cesaroni F51 463g 73ft/s 289ft/s 13.6G 779ft 6.5s 5s
OK AeroTech F39 451g 72ft/s 280ft/s 12.5G 794ft 6.6s 5s
OK AeroTech F51 471g 78ft/s 305ft/s 14.5G 818ft 6.5s 5s
OK Cesaroni F70 463g 90ft/s 322ft/s 20.0G 825ft 6.5s 6s
OK AeroTech F35 475g 68ft/s 302ft/s 11.5G 899ft 6.9s 5s
OK AeroTech F32 454g 70ft/s 296ft/s 12.2G 915ft 7.1s 5s
OK Cesaroni F50 484g 72ft/s 322ft/s 13.4G 918ft 6.9s 6s
OK Cesaroni F240 482g 155ft/s 443ft/s 58.4G 1,005ft 6.7s 6s
OK Cesaroni F79 498g 85ft/s 386ft/s 18.4G 1,018ft 7.0s 6s
OK Cesaroni F85 486g 97ft/s 419ft/s 20.3G 1,092ft 7.2s 6s
OK Cesaroni F30 492g 66ft/s 310ft/s 10.2G 1,148ft 7.9s 5s
OK Cesaroni F51 485g 82ft/s 373ft/s 16.6G 1,150ft 7.5s 6s

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 C11 speed at end of launch guide too slow (33ft/s)
failedG Estes D12 speed at end of launch guide too slow (34ft/s)
failedG Estes D11 speed at end of launch guide too slow (33ft/s)
failedG AeroTech D7 speed at end of launch guide too slow (25ft/s)
failedG AeroTech D9 speed at end of launch guide too slow (35ft/s)
failedG Cesaroni E22 speed at end of launch guide too slow (46ft/s)
failedG Estes E12 speed at end of launch guide too slow (42ft/s)
failedG Estes E9 speed at end of launch guide too slow (28ft/s)
failedG AeroTech E7 speed at end of launch guide too slow (26ft/s)
failedG AeroTech E11 speed at end of launch guide too slow (38ft/s)
failedG AeroTech E12 speed at end of launch guide too slow (36ft/s)
failedG AeroTech E6 speed at end of launch guide too slow (27ft/s)
failedG Apogee E6 speed at end of launch guide too slow (34ft/s)
failedG AeroTech F12 speed at end of launch guide too slow (42ft/s)

G These simulations were run with a launch guide length of 7ft (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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