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Motor Guide Results

Here is your handy guide to the motors that might work with your rocket. We found 78 motors that fit and appear to have enough thrust (717 motors didn't fit, 16 motors failed safety checks). 92 motor had thrust curves available and 184 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:   Majestic
Owner: Adam Henderlight
Body Diameter: 2.00in
Dry Weight: 273g
MMT Diameter: 29.0mm
MMT Length: 10.00in
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 E23 377g 48ft/s 235ft/s 9.4G 758ft 6.8s 5s
OK Cesaroni F36 377g 55ft/s 334ft/s 20.5G 944ft 7.1s 6s
OK Cesaroni F36 374g 48ft/s 370ft/s 10.6G 1,189ft 8.0s 6s
OK AeroTech F62 382g 59ft/s 401ft/s 16.1G 1,212ft 7.8s 7s
OK Cesaroni F120 379g 88ft/s 460ft/s 37.2G 1,235ft 7.7s 7s
OK AeroTech F23 355g 54ft/s 338ft/s 13.0G 1,251ft 8.2s 6s
OK Cesaroni F59 372g 63ft/s 436ft/s 18.4G 1,291ft 8.0s 7s
OK AeroTech F42 349g 70ft/s 409ft/s 19.1G 1,302ft 7.9s 6s
OK AeroTech F20 353g 54ft/s 357ft/s 12.9G 1,364ft 8.4s 6s
OK AeroTech F67 353g 78ft/s 498ft/s 23.7G 1,389ft 8.0s 7s
OK AeroTech F50 358g 73ft/s 500ft/s 19.7G 1,521ft 8.3s 7s
OK AeroTech F52 394g 68ft/s 477ft/s 19.5G 1,574ft 8.6s 7s
OK AeroTech F25 363g 60ft/s 413ft/s 15.2G 1,622ft 8.9s 6s
OK Estes F50 357g 69ft/s 536ft/s 21.0G 1,663ft 8.5s 7s
OK AeroTech F40 399g 60ft/s 456ft/s 16.4G 1,687ft 9.0s 7s
OK AeroTech G54 409g 65ft/s 506ft/s 19.1G 1,694ft 8.8s 7s
OK Cesaroni G88 425g 76ft/s 580ft/s 27.1G 1,697ft 8.7s 8s
OK AeroTech G104 409g 84ft/s 585ft/s 29.4G 1,727ft 8.6s 8s
OK AeroTech G74 360g 71ft/s 641ft/s 24.1G 1,771ft 8.6s 7s
OK AeroTech G53 419g 74ft/s 527ft/s 20.1G 1,861ft 9.2s 7s
OK AeroTech G38 399g 55ft/s 471ft/s 12.5G 1,867ft 9.5s 7s
OK Cesaroni G80 416g 68ft/s 631ft/s 23.2G 1,880ft 9.0s 8s
OK AeroTech G77 395g 71ft/s 690ft/s 22.8G 1,971ft 9.0s 8s
OK AeroTech G77 438g 60ft/s 638ft/s 19.2G 1,988ft 9.4s 8s
OK Cesaroni G250 414g 115ft/s 830ft/s 69.7G 2,001ft 8.8s 8s
OK AeroTech G72 404g 63ft/s 698ft/s 22.8G 2,025ft 9.1s 8s
OK Estes G40 395g 66ft/s 546ft/s 17.9G 2,032ft 9.4s 7s
OK AeroTech G40 396g 66ft/s 545ft/s 17.8G 2,033ft 9.4s 7s
OK AeroTech G79 430g 72ft/s 655ft/s 22.2G 2,048ft 9.3s 8s
OK Cesaroni G83 418g 76ft/s 670ft/s 23.5G 2,062ft 9.3s 8s
OK AeroTech G79 397g 56ft/s 653ft/s 19.2G 2,070ft 9.3s 7s
OK Cesaroni G68 428g 65ft/s 629ft/s 20.9G 2,101ft 9.5s 8s
OK Cesaroni G126 418g 94ft/s 774ft/s 37.9G 2,132ft 9.1s 8s
OK AeroTech G75 406g 78ft/s 734ft/s 25.2G 2,138ft 9.2s 8s
OK Cesaroni G57 419g 70ft/s 595ft/s 20.5G 2,144ft 9.6s 8s
OK AeroTech G76 420g 91ft/s 633ft/s 35.7G 2,169ft 9.3s 7s
OK Cesaroni G131 473g 84ft/s 774ft/s 31.0G 2,197ft 9.4s 8s
OK AeroTech G125 398g 82ft/s 861ft/s 35.8G 2,210ft 9.1s 8s
OK AeroTech G78 398g 72ft/s 747ft/s 24.6G 2,244ft 9.4s 8s
OK AeroTech G64 424g 80ft/s 623ft/s 25.1G 2,247ft 9.6s 7s
OK AeroTech G80 400g 79ft/s 759ft/s 25.5G 2,329ft 9.4s 8s
OK Cesaroni G106 460g 70ft/s 812ft/s 28.2G 2,402ft 9.8s 8s
OK KBA G135 499g 76ft/s 838ft/s 30.0G 2,452ft 9.9s 9s
OK KBA G82 504g 59ft/s 726ft/s 17.9G 2,507ft 10.3s 8s
OK Cesaroni H410 455g 150ft/s 1,149ft/s 116.7G 2,515ft 9.3s 9s
OK AeroTech H165 474g 92ft/s 942ft/s 40.0G 2,565ft 9.7s 9s
OK Cesaroni H175 520g 93ft/s 956ft/s 40.8G 2,589ft 9.8s 9s
OK Cesaroni G125 467g 83ft/s 891ft/s 34.3G 2,609ft 9.9s 9s
OK AeroTech G75 506g 58ft/s 712ft/s 14.8G 2,632ft 10.6s 8s
OK Cesaroni G118 461g 82ft/s 888ft/s 33.6G 2,632ft 9.9s 9s
OK AeroTech G138 421g 81ft/s 1,058ft/s 36.6G 2,634ft 9.6s 9s
OK Cesaroni H163 460g 93ft/s 988ft/s 47.3G 2,645ft 9.8s 9s
OK Cesaroni H133 463g 93ft/s 909ft/s 41.4G 2,652ft 9.9s 9s
OK AeroTech H238 469g 105ft/s 1,019ft/s 49.6G 2,662ft 9.7s 9s
OK AeroTech H128 479g 90ft/s 942ft/s 37.6G 2,692ft 9.9s 9s
OK Cesaroni H90 436g 87ft/s 842ft/s 35.4G 2,739ft 10.0s 8s
OK AeroTech H115 478g 77ft/s 918ft/s 25.3G 2,781ft 10.0s 8s
OK Cesaroni H123 501g 78ft/s 925ft/s 27.5G 2,783ft 10.2s 9s
OK Cesaroni H87 478g 74ft/s 817ft/s 26.5G 2,803ft 10.4s 8s
OK Cesaroni G54 465g 78ft/s 652ft/s 25.5G 2,845ft 10.7s 8s
OK Cesaroni H118 505g 87ft/s 904ft/s 33.4G 2,909ft 10.4s 9s
OK AeroTech H97 550g 67ft/s 844ft/s 19.4G 2,945ft 10.7s 9s
OK AeroTech H220 523g 115ft/s 1,108ft/s 59.0G 2,945ft 10.1s 9s
OK Cesaroni H54 482g 69ft/s 660ft/s 20.4G 2,966ft 11.0s 8s
OK AeroTech H210 519g 103ft/s 1,121ft/s 48.4G 2,988ft 10.2s 9s
OK AeroTech H182 480g 89ft/s 1,174ft/s 38.9G 3,017ft 10.0s 9s
OK Cesaroni H151 511g 98ft/s 1,018ft/s 39.7G 3,027ft 10.3s 9s
OK Cesaroni H170 505g 109ft/s 1,093ft/s 47.1G 3,090ft 10.3s 9s
OK AeroTech H195 470g 118ft/s 1,246ft/s 54.4G 3,109ft 9.9s 9s
OK AeroTech H180 525g 101ft/s 1,130ft/s 48.4G 3,117ft 10.3s 9s
OK AeroTech H250 529g 120ft/s 1,205ft/s 62.0G 3,118ft 10.2s 9s
OK Cesaroni H135 524g 86ft/s 1,008ft/s 31.3G 3,162ft 10.6s 9s
OK AeroTech H169 475g 109ft/s 1,129ft/s 49.5G 3,162ft 10.0s 9s
OK Cesaroni H42 515g 49ft/s 636ft/s 13.8G 3,320ft 12.2s 8s
OK AeroTech H135 485g 84ft/s 1,006ft/s 31.2G 3,378ft 10.8s 9s
OK Cesaroni H255 505g 135ft/s 1,360ft/s 75.3G 3,411ft 10.3s 9s
warningsD Estes F26 373g 7:1 thrust/weight ratio (no data)
warningsD Estes G80 401g 20:1 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 Estes E16 speed at end of launch guide too slow (37ft/s)
failedG AeroTech E16 speed at end of launch guide too slow (41ft/s)
failedG AeroTech F27 speed at end of launch guide too slow (47ft/s)
failedG Estes F15 speed at end of launch guide too slow (35ft/s)
failedG AeroTech F37 speed at end of launch guide too slow (43ft/s)
failedG Cesaroni F32 speed at end of launch guide too slow (45ft/s)
failedG Cesaroni F29 speed at end of launch guide too slow (43ft/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 (48ft/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 (41ft/s)
failedG AeroTech G25 speed at end of launch guide too slow (47ft/s)
failedG AeroTech G8 speed at end of launch guide too slow (19ft/s)
failedG AeroTech G11 speed at end of launch guide too slow (39ft/s)
failedG AeroTech G12 speed at end of launch guide too slow (39ft/s)
failedG Cesaroni G33 speed at end of launch guide too slow (42ft/s)

G These simulations were run with a launch guide length of 4ft (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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