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Motor Guide Results

Here is your handy guide to the motors that might work with your rocket. We found 88 motors that fit and appear to have enough thrust (718 motors didn't fit, 5 motors failed safety checks). 93 motor had thrust curves available and 207 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:   Stardust
Owner: Jerrold Haught
Body Diameter: 3.00in
Dry Weight: 30.0oz
MMT Diameter: 38.0mm
MMT Length: 12.00in
CD: 0.65

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 Loki G69 38.5oz 60ft/s 265ft/s 8.2G 971ft 7.8s 6s
OK AeroTech G61 36.8oz 54ft/s 266ft/s 6.9G 1,002ft 8.0s 6s
OK AeroTech G67 37.1oz 56ft/s 280ft/s 7.8G 1,004ft 8.0s 6s
OK AeroTech G339 36.4oz 126ft/s 344ft/s 36.4G 1,055ft 7.5s 7s
OK Loki G70 38.5oz 60ft/s 279ft/s 8.5G 1,060ft 8.1s 6s
OK Loki G80 39.0oz 66ft/s 289ft/s 9.4G 1,072ft 8.0s 7s
OK Loki G94 38.5oz 71ft/s 308ft/s 11.3G 1,121ft 8.1s 7s
OK Cesaroni G79 38.0oz 51ft/s 328ft/s 7.6G 1,205ft 8.6s 7s
OK Cesaroni G69 36.9oz 55ft/s 310ft/s 7.4G 1,205ft 8.7s 7s
OK Cesaroni G185 36.6oz 86ft/s 375ft/s 19.1G 1,216ft 8.1s 7s
OK Loki G66 38.8oz 64ft/s 305ft/s 9.8G 1,245ft 8.7s 7s
OK AeroTech G69 37.1oz 54ft/s 334ft/s 6.9G 1,294ft 8.8s 7s
OK Cesaroni G60 37.3oz 56ft/s 329ft/s 7.3G 1,325ft 9.0s 7s
OK Cesaroni G115 36.9oz 70ft/s 380ft/s 11.8G 1,360ft 8.7s 7s
OK Cesaroni G78 36.9oz 56ft/s 353ft/s 11.7G 1,376ft 9.0s 7s
OK AeroTech H73 40.9oz 51ft/s 378ft/s 6.5G 1,727ft 10.2s 7s
OK Loki H100 41.8oz 67ft/s 436ft/s 11.2G 1,838ft 9.9s 8s
warningsW AeroTech H283 38.7oz 111ft/s 547ft/s 30.1G 1,857ft 9.4s 9s
OK AeroTech H148 40.9oz 83ft/s 503ft/s 16.1G 1,973ft 10.0s 8s
OK AeroTech H130 38.4oz 103ft/s 495ft/s 23.4G 1,980ft 9.7s 8s
OK AeroTech H669 38.9oz 178ft/s 645ft/s 101.6G 1,999ft 9.4s 9s
OK AeroTech H123 39.7oz 72ft/s 485ft/s 12.5G 2,141ft 10.4s 8s
OK AeroTech H219 39.2oz 102ft/s 603ft/s 25.9G 2,147ft 9.9s 9s
OK AeroTech H100 39.2oz 66ft/s 492ft/s 10.7G 2,156ft 10.5s 8s
OK Loki H144 41.9oz 98ft/s 528ft/s 20.4G 2,159ft 10.2s 9s
OK Cesaroni H123 40.5oz 65ft/s 546ft/s 11.9G 2,179ft 10.5s 9s
OK Loki H90 41.8oz 72ft/s 466ft/s 11.6G 2,193ft 10.8s 8s
OK Loki H125 42.1oz 83ft/s 507ft/s 16.6G 2,195ft 10.5s 8s
OK Cesaroni H143 42.2oz 67ft/s 559ft/s 12.4G 2,196ft 10.5s 9s
OK AeroTech H242 39.3oz 94ft/s 605ft/s 20.7G 2,241ft 10.2s 9s
OK Cesaroni H400 40.0oz 123ft/s 705ft/s 38.9G 2,260ft 9.9s 9s
OK Loki H160 41.8oz 103ft/s 569ft/s 23.8G 2,277ft 10.3s 9s
OK Cesaroni H120 40.4oz 69ft/s 574ft/s 12.2G 2,403ft 10.9s 9s
OK AeroTech H112 43.4oz 58ft/s 491ft/s 8.2G 2,407ft 11.4s 8s
OK Cesaroni H125 40.3oz 67ft/s 600ft/s 12.1G 2,446ft 10.9s 9s
OK Cesaroni H225 36.8oz 100ft/s 732ft/s 24.2G 2,451ft 10.3s 9s
OK Cesaroni H110 41.5oz 62ft/s 562ft/s 9.4G 2,464ft 11.2s 9s
OK AeroTech H178 41.4oz 76ft/s 665ft/s 17.0G 2,500ft 10.7s 9s
OK Cesaroni H152 40.5oz 78ft/s 629ft/s 17.9G 2,507ft 10.8s 9s
OK AeroTech H550 41.1oz 156ft/s 845ft/s 56.6G 2,564ft 10.2s 10s
OK AeroTech H550 41.4oz 155ft/s 831ft/s 55.8G 2,590ft 10.3s 10s
OK AeroTech H999 41.7oz 203ft/s 885ft/s 138.1G 2,599ft 10.2s 10s
warningsW Cesaroni H565 42.8oz 146ft/s 843ft/s 51.8G 2,614ft 10.4s 10s
OK Cesaroni H100 41.5oz 62ft/s 568ft/s 9.3G 2,616ft 11.5s 9s
OK AeroTech I218 43.1oz 98ft/s 704ft/s 23.0G 2,682ft 10.9s 9s
OK AeroTech H170 41.6oz 84ft/s 684ft/s 16.3G 2,734ft 11.0s 9s
OK AeroTech I180 43.6oz 117ft/s 649ft/s 29.0G 2,742ft 11.0s 9s
OK AeroTech I161 42.9oz 85ft/s 666ft/s 17.2G 2,819ft 11.2s 9s
OK Cesaroni I180 43.9oz 78ft/s 724ft/s 15.6G 2,839ft 11.3s 9s
OK AeroTech I245 42.9oz 111ft/s 747ft/s 33.6G 2,849ft 10.9s 9s
OK AeroTech I357 42.1oz 117ft/s 797ft/s 31.5G 2,856ft 10.8s 9s
OK AeroTech I225 47.1oz 82ft/s 730ft/s 19.6G 2,882ft 11.2s 9s
OK Cesaroni I566 43.6oz 140ft/s 949ft/s 50.4G 2,897ft 10.7s 10s
OK AeroTech I140 42.6oz 74ft/s 645ft/s 14.1G 2,921ft 11.5s 9s
OK AeroTech I175 42.3oz 93ft/s 663ft/s 20.3G 2,936ft 11.6s 10s
OK Cesaroni I212 46.8oz 80ft/s 759ft/s 17.8G 2,938ft 11.4s 10s
OK AeroTech H45 42.9oz 51ft/s 455ft/s 6.1G 3,019ft 13.1s 7s
OK Cesaroni I800 46.1oz 167ft/s 1,042ft/s 67.6G 3,079ft 10.9s 10s
OK AeroTech I1299 44.9oz 229ft/s 1,097ft/s 123.0G 3,090ft 10.8s 10s
OK Cesaroni I345 43.9oz 112ft/s 913ft/s 31.0G 3,118ft 11.2s 10s
OK AeroTech I285 47.4oz 101ft/s 845ft/s 27.8G 3,180ft 11.5s 10s
OK AeroTech I154 47.4oz 69ft/s 635ft/s 11.8G 3,192ft 12.4s 9s
OK Cesaroni I195 44.7oz 84ft/s 782ft/s 18.1G 3,194ft 11.7s 10s
OK AeroTech I305 50.5oz 107ft/s 849ft/s 28.4G 3,233ft 11.4s 10s
OK Cesaroni I236 44.1oz 94ft/s 848ft/s 24.4G 3,260ft 11.6s 10s
OK Cesaroni I170 43.8oz 82ft/s 802ft/s 17.5G 3,272ft 11.8s 9s
OK AeroTech I300 45.6oz 119ft/s 888ft/s 35.8G 3,299ft 11.4s 10s
OK Cesaroni I175 45.4oz 79ft/s 778ft/s 14.1G 3,301ft 12.0s 10s
OK AeroTech I211 46.0oz 97ft/s 800ft/s 24.1G 3,329ft 11.7s 9s
OK Cesaroni I223 47.4oz 86ft/s 847ft/s 18.3G 3,337ft 11.8s 10s
OK AeroTech I195 50.2oz 101ft/s 780ft/s 25.0G 3,360ft 11.9s 10s
OK Loki I316 49.0oz 130ft/s 892ft/s 35.9G 3,458ft 11.7s 10s
OK Loki I405 49.2oz 155ft/s 974ft/s 58.0G 3,515ft 11.6s 10s
OK Cesaroni I287 51.3oz 93ft/s 926ft/s 22.3G 3,527ft 12.0s 10s
OK Loki I210 49.0oz 108ft/s 832ft/s 31.5G 3,651ft 12.1s 10s
OK Cesaroni I285 47.8oz 105ft/s 957ft/s 25.6G 3,675ft 12.0s 10s
OK Loki I377 49.8oz 145ft/s 969ft/s 46.7G 3,686ft 11.9s 10s
OK Loki I430 49.0oz 119ft/s 1,072ft/s 38.1G 3,689ft 11.9s 11s
OK Cesaroni I470 47.5oz 138ft/s 1,132ft/s 41.3G 3,699ft 11.7s 11s
OK AeroTech I366 49.6oz 122ft/s 1,016ft/s 34.7G 3,711ft 11.9s 10s
OK Cesaroni I255 48.2oz 98ft/s 940ft/s 22.7G 3,746ft 12.2s 10s
warningsW Loki I110 50.8oz 74ft/s 695ft/s 17.7G 3,791ft 13.1s 9s
OK Cesaroni I303 47.6oz 108ft/s 1,009ft/s 30.2G 3,801ft 12.0s 10s
OK AeroTech I435 48.3oz 153ft/s 1,117ft/s 55.5G 3,809ft 11.7s 10s
OK Cesaroni I242 49.4oz 95ft/s 949ft/s 19.8G 3,925ft 12.5s 10s
OK AeroTech I284 49.6oz 120ft/s 1,032ft/s 34.1G 3,941ft 12.1s 10s
OK Cesaroni J357 51.2oz 117ft/s 1,149ft/s 35.2G 4,232ft 12.4s 11s
OK AeroTech I59 47.2oz 67ft/s 503ft/s 11.6G 4,411ft 15.6s 7s

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.

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 Cesaroni G46 speed at end of launch guide too slow (45ft/s)
failedG Cesaroni G58 speed at end of launch guide too slow (45ft/s)
failedG Cesaroni G50 speed at end of launch guide too slow (42ft/s)
failedG AeroTech I49 speed at end of launch guide too slow (40ft/s)
failedG Cesaroni I55 speed at end of launch guide too slow (43ft/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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