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Motor Guide Results

Here is your handy guide to the motors that might work with your rocket. We found 64 motors that fit and appear to have enough thrust (734 motors didn't fit, 13 motors failed safety checks). 75 motor had thrust curves available and 149 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:   Black Hawk 29
Owner: Kevin Murray
Body Diameter: 1.26in
Dry Weight: 10.3oz
MMT Diameter: 29.0mm
MMT Length: 200.0mm
CD: 0.30

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 14.0oz 49ft/s 244ft/s 8.9G 1,064ft 8.6s 7s
OK Cesaroni F36 14.0oz 54ft/s 339ft/s 19.4G 1,630ft 10.2s 9s
OK Cesaroni F36 13.9oz 51ft/s 392ft/s 10.3G 2,175ft 11.8s 10s
OK AeroTech F62 14.2oz 63ft/s 418ft/s 15.6G 2,310ft 11.9s 11s
OK AeroTech F23 13.2oz 54ft/s 389ft/s 12.3G 2,350ft 12.3s 10s
OK Cesaroni F120 14.1oz 88ft/s 455ft/s 36.9G 2,478ft 12.1s 12s
OK Cesaroni F31 13.9oz 48ft/s 428ft/s 13.4G 2,517ft 12.7s 11s
OK Cesaroni F59 13.8oz 69ft/s 455ft/s 17.4G 2,594ft 12.5s 12s
OK AeroTech F42 13.0oz 72ft/s 450ft/s 18.0G 2,673ft 12.7s 11s
OK AeroTech F20 13.2oz 56ft/s 419ft/s 12.2G 2,705ft 13.0s 10s
OK AeroTech F26 13.9oz 50ft/s 439ft/s 8.9G 2,871ft 13.6s 11s
OK AeroTech F67 13.2oz 80ft/s 524ft/s 23.0G 3,106ft 13.4s 12s
OK AeroTech F52 14.6oz 70ft/s 534ft/s 18.6G 3,461ft 14.3s 13s
OK AeroTech F50 13.3oz 75ft/s 556ft/s 18.6G 3,520ft 14.2s 13s
OK AeroTech F25 13.5oz 65ft/s 507ft/s 14.4G 3,561ft 14.6s 12s
OK AeroTech F40 14.8oz 62ft/s 539ft/s 15.7G 3,733ft 14.9s 13s
OK AeroTech G54 15.1oz 67ft/s 577ft/s 18.7G 3,877ft 15.0s 14s
OK Cesaroni G88 15.7oz 78ft/s 616ft/s 25.8G 4,017ft 15.1s 14s
OK Estes F50 13.3oz 71ft/s 620ft/s 20.6G 4,095ft 15.1s 14s
OK AeroTech G104 15.1oz 88ft/s 635ft/s 28.0G 4,178ft 15.2s 14s
OK AeroTech G38 14.8oz 56ft/s 589ft/s 11.9G 4,327ft 16.0s 13s
OK AeroTech G53 15.5oz 76ft/s 627ft/s 19.2G 4,469ft 16.0s 14s
OK AeroTech G74 13.4oz 73ft/s 713ft/s 24.3G 4,671ft 15.9s 15s
OK Cesaroni G80 15.4oz 70ft/s 693ft/s 22.1G 4,722ft 16.2s 15s
OK AeroTech G77 16.2oz 62ft/s 713ft/s 20.7G 5,013ft 16.7s 15s
OK AeroTech G40 14.7oz 67ft/s 693ft/s 16.9G 5,153ft 16.9s 15s
OK Estes G40 14.7oz 67ft/s 694ft/s 16.9G 5,155ft 16.9s 15s
OK AeroTech G79 15.9oz 75ft/s 753ft/s 22.5G 5,367ft 17.1s 16s
OK AeroTech G77 14.7oz 73ft/s 795ft/s 24.7G 5,416ft 17.0s 16s
OK Cesaroni G68 15.8oz 67ft/s 746ft/s 19.9G 5,419ft 17.3s 16s
OK Cesaroni G83 15.4oz 79ft/s 768ft/s 22.4G 5,456ft 17.2s 16s
OK Cesaroni G57 15.5oz 72ft/s 738ft/s 19.5G 5,514ft 17.4s 16s
OK AeroTech G72 15.0oz 65ft/s 799ft/s 25.3G 5,542ft 17.2s 16s
OK AeroTech G79 14.7oz 62ft/s 793ft/s 19.8G 5,618ft 17.4s 15s
OK Cesaroni G250 15.3oz 118ft/s 852ft/s 70.3G 5,706ft 17.1s 17s
OK AeroTech G76 15.5oz 97ft/s 777ft/s 34.1G 5,820ft 17.5s 16s
OK AeroTech G64 15.7oz 84ft/s 775ft/s 24.0G 5,972ft 17.8s 15s
OK Cesaroni G126 15.4oz 90ft/s 858ft/s 36.1G 5,999ft 17.6s 17s
OK Cesaroni G131 17.4oz 88ft/s 848ft/s 34.4G 6,051ft 17.8s 17s
OK AeroTech G75 15.0oz 74ft/s 867ft/s 25.0G 6,070ft 17.7s 16s
OK AeroTech G25 14.6oz 49ft/s 695ft/s 9.6G 6,181ft 18.9s 14s
OK AeroTech G78 14.7oz 75ft/s 899ft/s 24.4G 6,472ft 18.2s 17s
OK AeroTech G125 14.7oz 87ft/s 978ft/s 38.9G 6,684ft 18.2s 17s
OK AeroTech G80 14.8oz 82ft/s 937ft/s 24.6G 6,822ft 18.5s 17s
OK Cesaroni G106 16.9oz 73ft/s 933ft/s 26.9G 6,859ft 18.9s 18s
OK AeroTech G75 18.5oz 61ft/s 897ft/s 15.6G 7,164ft 19.6s 17s
OK Cesaroni G125 17.2oz 89ft/s 1,061ft/s 32.9G 7,878ft 19.7s 18s
OK AeroTech H165 17.4oz 96ft/s 1,085ft/s 40.6G 7,886ft 19.6s 19s
OK Cesaroni G54 17.1oz 83ft/s 911ft/s 24.5G 7,903ft 20.2s 17s
OK Cesaroni G118 17.0oz 86ft/s 1,067ft/s 32.2G 7,946ft 19.8s 18s
OK Cesaroni H133 17.0oz 89ft/s 1,090ft/s 39.6G 8,104ft 19.9s 19s
OK Cesaroni H54 17.7oz 72ft/s 939ft/s 19.6G 8,186ft 20.6s 17s
OK Cesaroni H87 17.6oz 78ft/s 1,065ft/s 25.3G 8,288ft 20.4s 18s
OK Cesaroni H163 16.9oz 100ft/s 1,146ft/s 45.3G 8,305ft 19.9s 19s
OK Cesaroni H410 16.8oz 155ft/s 1,210ft/s 118.4G 8,306ft 19.6s 19s
OK AeroTech H128 17.6oz 97ft/s 1,124ft/s 37.5G 8,322ft 20.0s 19s
OK Cesaroni H90 16.1oz 91ft/s 1,114ft/s 33.8G 8,374ft 20.1s 18s
OK AeroTech H238 17.2oz 111ft/s 1,170ft/s 51.4G 8,468ft 20.0s 19s
OK AeroTech G138 15.6oz 87ft/s 1,252ft/s 46.2G 8,624ft 20.0s 19s
OK AeroTech H115 17.6oz 81ft/s 1,167ft/s 26.1G 8,630ft 20.3s 19s
OK AeroTech H182 17.6oz 95ft/s 1,471ft/s 43.4G 10,231ft 21.3s 20s
OK AeroTech H195 17.3oz 113ft/s 1,611ft/s 52.1G 10,890ft 21.5s 20s
warningsD Estes F26 13.9oz 7:1 thrust/weight ratio (no data)
warningsD Estes G80 14.9oz 19:1 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 (39ft/s)
failedG AeroTech E16 speed at end of launch guide too slow (43ft/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 (37ft/s)
failedG AeroTech F37 speed at end of launch guide too slow (46ft/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 (42ft/s)
failedG AeroTech F22 speed at end of launch guide too slow (39ft/s)
failedG Apogee F10 speed at end of launch guide too slow (42ft/s)
failedG AeroTech G8 speed at end of launch guide too slow (20ft/s)
failedG AeroTech G11 speed at end of launch guide too slow (40ft/s)
failedG AeroTech G12 speed at end of launch guide too slow (40ft/s)
failedG Cesaroni G33 speed at end of launch guide too slow (43ft/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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