Search for Motors Automatically Find Motors Login or Edit Settings Data File Outbox home

Motor Guide Results

Here is your handy guide to the motors that might work with your rocket. We found 139 motors that fit and appear to have enough thrust (667 motors didn't fit, 5 motors failed safety checks). 141 motor had thrust curves available and 249 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:   pml eclipse
Owner: juan gonzalez
Body Diameter: 3.90in
Dry Weight: 3,382g
MMT Diameter: 54.0mm
MMT Length: 23.00in
CD: 0.60

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 I215 3,909g 66ft/s 272ft/s 5.8G 1,177ft 9.1s 7s
OK AeroTech I170 3,910g 57ft/s 261ft/s 4.5G 1,181ft 9.4s 7s
OK AeroTech I229 3,896g 66ft/s 290ft/s 6.2G 1,277ft 9.3s 8s
OK AeroTech I599 3,894g 120ft/s 324ft/s 19.1G 1,312ft 8.9s 8s
OK Cesaroni I150 3,952g 51ft/s 275ft/s 3.6G 1,422ft 10.5s 7s
OK Cesaroni I445 3,957g 93ft/s 360ft/s 12.8G 1,619ft 9.9s 9s
OK Cesaroni I218 3,962g 65ft/s 327ft/s 5.8G 1,627ft 10.6s 8s
OK Cesaroni I165 3,976g 54ft/s 307ft/s 3.9G 1,678ft 11.2s 8s
OK Cesaroni I100 4,189g 59ft/s 261ft/s 6.4G 2,031ft 12.9s 4s
OK AeroTech I65 4,134g 51ft/s 269ft/s 3.8G 2,171ft 13.7s 5s
OK Cesaroni J250 4,212g 60ft/s 431ft/s 5.8G 2,438ft 12.7s 10s
OK Cesaroni J145 4,219g 62ft/s 348ft/s 10.7G 2,484ft 13.2s 8s
OK AeroTech J250 4,289g 62ft/s 440ft/s 6.4G 2,539ft 12.8s 10s
OK Cesaroni J280 4,336g 66ft/s 457ft/s 6.6G 2,570ft 12.8s 10s
OK AeroTech J250 4,090g 73ft/s 442ft/s 7.4G 2,654ft 12.9s 10s
OK AeroTech J315 4,233g 76ft/s 481ft/s 8.2G 2,808ft 13.1s 10s
OK Cesaroni J1055 4,154g 142ft/s 568ft/s 27.1G 2,814ft 12.2s 12s
OK AeroTech J180 4,191g 72ft/s 428ft/s 6.9G 2,993ft 13.8s 9s
OK Cesaroni J240 4,257g 66ft/s 485ft/s 6.0G 3,028ft 13.8s 11s
OK Gorilla J365 4,586g 65ft/s 533ft/s 10.2G 3,083ft 13.6s 11s
OK Cesaroni J210 4,224g 66ft/s 453ft/s 6.9G 3,127ft 14.4s 10s
OK Cesaroni J430 4,182g 90ft/s 562ft/s 11.7G 3,148ft 13.4s 11s
OK AeroTech J275 4,246g 69ft/s 489ft/s 7.1G 3,149ft 13.9s 10s
OK Cesaroni J293 4,222g 70ft/s 522ft/s 7.6G 3,162ft 13.9s 11s
OK Cesaroni J244 4,293g 61ft/s 502ft/s 5.3G 3,192ft 14.3s 11s
OK AeroTech J460 4,171g 95ft/s 574ft/s 12.6G 3,252ft 13.4s 11s
OK AeroTech J1299 4,216g 159ft/s 648ft/s 34.9G 3,262ft 12.9s 12s
OK AMW J1365 4,501g 156ft/s 669ft/s 34.7G 3,467ft 13.3s 13s
OK Gorilla J167 4,598g 71ft/s 425ft/s 7.2G 3,472ft 15.3s 9s
OK AMW J400 4,764g 75ft/s 584ft/s 9.4G 3,509ft 14.3s 12s
OK Loki J350 4,642g 73ft/s 583ft/s 9.1G 3,546ft 14.4s 12s
OK AMW J475 4,792g 84ft/s 630ft/s 12.4G 3,735ft 14.4s 12s
OK Cesaroni J360 4,486g 73ft/s 617ft/s 11.3G 3,811ft 14.8s 12s
OK Cesaroni J380 4,675g 72ft/s 633ft/s 8.6G 3,860ft 14.9s 12s
OK Gorilla J395 4,542g 76ft/s 634ft/s 9.4G 3,872ft 14.8s 12s
OK Gorilla J465 4,564g 82ft/s 654ft/s 13.9G 3,878ft 14.6s 12s
OK AeroTech J450 4,605g 82ft/s 654ft/s 11.0G 3,943ft 14.8s 12s
OK AeroTech J135 4,523g 56ft/s 469ft/s 4.8G 3,947ft 16.4s 9s
OK AeroTech J1799 4,493g 178ft/s 786ft/s 47.9G 3,994ft 13.8s 13s
OK AMW J395 4,650g 84ft/s 633ft/s 9.4G 4,001ft 15.0s 12s
OK Gorilla J485 4,572g 85ft/s 679ft/s 12.0G 4,030ft 14.8s 13s
OK Cesaroni J1520 4,408g 162ft/s 792ft/s 38.8G 4,042ft 14.0s 13s
OK Gorilla J450 4,837g 79ft/s 658ft/s 11.9G 4,050ft 15.1s 13s
OK AMW J325 4,612g 86ft/s 594ft/s 11.0G 4,066ft 15.2s 12s
OK AMW J440 4,611g 114ft/s 676ft/s 16.8G 4,129ft 14.7s 13s
OK Gorilla J535 4,607g 99ft/s 702ft/s 14.0G 4,131ft 14.7s 13s
OK Loki J525 4,622g 94ft/s 712ft/s 13.6G 4,160ft 14.8s 13s
OK Loki J820 4,592g 129ft/s 748ft/s 22.1G 4,219ft 14.5s 13s
OK AeroTech J401 4,294g 86ft/s 695ft/s 10.4G 4,292ft 15.2s 12s
OK AMW K1720 4,733g 174ft/s 819ft/s 42.2G 4,305ft 14.4s 14s
OK AeroTech J540 4,466g 103ft/s 730ft/s 14.5G 4,320ft 14.9s 13s
OK Loki J175 4,632g 73ft/s 516ft/s 8.3G 4,356ft 16.5s 10s
OK AMW J745 4,602g 119ft/s 778ft/s 18.4G 4,452ft 15.0s 13s
OK AMW J475 4,875g 89ft/s 694ft/s 11.3G 4,452ft 15.5s 12s
OK Cesaroni J355 4,557g 79ft/s 674ft/s 8.8G 4,471ft 15.8s 12s
OK Loki J300 4,697g 74ft/s 629ft/s 7.8G 4,515ft 16.2s 12s
OK Cesaroni J140 4,662g 52ft/s 468ft/s 3.7G 4,537ft 18.1s 9s
OK Cesaroni J295 4,501g 80ft/s 636ft/s 8.9G 4,560ft 16.0s 12s
OK AeroTech J800 4,468g 121ft/s 817ft/s 20.7G 4,700ft 15.2s 13s
OK Gorilla K222 4,979g 74ft/s 539ft/s 7.7G 4,730ft 17.2s 11s
OK AeroTech J415 4,550g 86ft/s 728ft/s 11.2G 4,741ft 15.8s 12s
OK AeroTech K456 4,866g 83ft/s 743ft/s 9.9G 4,747ft 15.9s 13s
OK Cesaroni J760 4,459g 116ft/s 844ft/s 19.6G 4,754ft 15.2s 14s
OK AMW K665 5,119g 97ft/s 791ft/s 15.9G 4,756ft 15.6s 14s
OK Cesaroni J449 4,504g 90ft/s 764ft/s 11.7G 4,765ft 15.8s 13s
OK Cesaroni K360 4,614g 76ft/s 725ft/s 7.8G 4,823ft 16.3s 13s
OK AeroTech K400 4,576g 91ft/s 733ft/s 11.0G 4,930ft 16.2s 13s
OK Gorilla K520 4,824g 87ft/s 798ft/s 11.8G 4,995ft 16.2s 14s
OK Gorilla K555 4,959g 87ft/s 807ft/s 12.5G 5,000ft 16.1s 14s
OK Cesaroni K454 4,773g 84ft/s 772ft/s 10.7G 5,006ft 16.2s 13s
OK AeroTech K2050 4,674g 181ft/s 976ft/s 46.9G 5,009ft 15.1s 14s
OK AMW K475 4,874g 86ft/s 788ft/s 10.9G 5,054ft 16.3s 13s
OK Gorilla K630 4,942g 100ft/s 830ft/s 15.8G 5,059ft 15.9s 14s
OK Cesaroni K2045 4,672g 185ft/s 1,001ft/s 48.8G 5,061ft 15.1s 14s
OK Cesaroni K530 5,022g 85ft/s 817ft/s 11.1G 5,063ft 16.2s 14s
OK Gorilla K533 5,099g 86ft/s 795ft/s 13.3G 5,064ft 16.2s 14s
OK AeroTech K185 4,816g 64ft/s 578ft/s 6.2G 5,132ft 17.7s 10s
OK KBA K700 4,885g 106ft/s 879ft/s 18.1G 5,146ft 15.8s 14s
OK AMW K535 4,941g 92ft/s 806ft/s 12.2G 5,174ft 16.3s 14s
OK AeroTech K513 5,029g 90ft/s 830ft/s 12.4G 5,220ft 16.3s 14s
OK AeroTech K535 4,646g 98ft/s 824ft/s 13.0G 5,251ft 16.2s 13s
OK AeroTech K695 4,869g 106ft/s 887ft/s 18.3G 5,297ft 16.0s 14s
OK AMW K610 5,147g 97ft/s 838ft/s 13.8G 5,364ft 16.5s 14s
OK AMW K455 4,886g 102ft/s 777ft/s 15.2G 5,365ft 16.5s 13s
OK AMW K935 4,890g 126ft/s 960ft/s 21.8G 5,544ft 16.1s 14s
OK AMW K700 5,470g 97ft/s 899ft/s 15.1G 5,597ft 16.6s 14s
OK Loki K690 5,782g 91ft/s 897ft/s 14.1G 5,598ft 16.7s 14s
OK AeroTech K1100 4,718g 140ft/s 998ft/s 28.0G 5,602ft 15.9s 14s
OK AeroTech K550 4,869g 101ft/s 862ft/s 16.0G 5,718ft 16.7s 13s
OK AeroTech K540 4,657g 108ft/s 894ft/s 17.8G 5,719ft 16.5s 13s
OK Cesaroni K500 4,858g 90ft/s 870ft/s 11.7G 5,723ft 16.9s 14s
OK AMW K855 5,503g 109ft/s 956ft/s 18.6G 5,768ft 16.6s 15s
OK Cesaroni K940 4,748g 125ft/s 1,023ft/s 22.8G 5,775ft 16.2s 14s
OK Cesaroni K160 4,854g 59ft/s 543ft/s 4.7G 5,783ft 19.6s 10s
OK Cesaroni K400 4,933g 83ft/s 813ft/s 8.9G 5,793ft 17.5s 13s
OK Gorilla K327 5,199g 88ft/s 699ft/s 12.5G 5,799ft 17.6s 12s
OK Cesaroni K515 5,036g 92ft/s 875ft/s 12.7G 5,838ft 17.1s 14s
OK Gorilla K700 5,098g 104ft/s 952ft/s 15.2G 5,876ft 16.9s 15s
OK Cesaroni K445 4,780g 99ft/s 847ft/s 13.2G 5,936ft 17.2s 13s
OK Gorilla K763 5,174g 104ft/s 981ft/s 16.6G 5,941ft 16.8s 15s
OK Cesaroni K630 4,792g 105ft/s 966ft/s 15.8G 5,946ft 16.7s 14s
OK Cesaroni K650 5,372g 94ft/s 961ft/s 13.0G 5,950ft 17.0s 14s
OK Gorilla K805 5,157g 107ft/s 996ft/s 21.1G 6,037ft 16.8s 15s
OK AeroTech K805 4,925g 112ft/s 1,008ft/s 17.6G 6,067ft 16.8s 14s
OK Cesaroni K520 4,958g 94ft/s 912ft/s 11.7G 6,068ft 17.3s 14s
OK AMW K710 5,194g 112ft/s 942ft/s 16.3G 6,118ft 17.0s 14s
OK AMW K670 5,267g 105ft/s 959ft/s 15.2G 6,159ft 17.2s 15s
OK Loki K250 5,173g 81ft/s 663ft/s 14.8G 6,162ft 19.0s 12s
OK AeroTech K1103 4,841g 148ft/s 1,104ft/s 32.9G 6,178ft 16.4s 15s
OK AMW K580 5,205g 112ft/s 923ft/s 20.1G 6,352ft 17.4s 14s
OK Cesaroni K740 4,851g 116ft/s 1,055ft/s 17.5G 6,427ft 17.1s 15s
OK AMW K1250 5,197g 146ft/s 1,127ft/s 30.7G 6,436ft 16.8s 15s
OK Loki K960 5,128g 149ft/s 1,098ft/s 29.6G 6,491ft 16.9s 15s
OK Cesaroni K1200 5,014g 142ft/s 1,202ft/s 26.9G 6,643ft 16.9s 15s
OK Cesaroni K675 5,322g 100ft/s 1,021ft/s 16.3G 6,681ft 17.6s 15s
OK Cesaroni K635 5,150g 104ft/s 1,027ft/s 14.4G 6,686ft 17.6s 15s
OK Cesaroni K650 5,092g 107ft/s 1,037ft/s 23.7G 6,708ft 17.5s 14s
OK AeroTech K828 5,605g 119ft/s 1,094ft/s 22.8G 6,747ft 17.4s 15s
OK Loki K527 5,355g 98ft/s 953ft/s 13.5G 6,756ft 18.1s 14s
OK AeroTech K1275 5,368g 147ft/s 1,176ft/s 28.9G 6,769ft 17.1s 15s
OK Cesaroni K490 5,236g 90ft/s 953ft/s 10.4G 6,837ft 18.3s 14s
OK Cesaroni K780 5,082g 115ft/s 1,143ft/s 19.1G 6,967ft 17.5s 15s
OK Cesaroni K570 5,067g 112ft/s 1,010ft/s 17.1G 7,014ft 17.9s 14s
OK Cesaroni K600 5,274g 103ft/s 1,038ft/s 14.1G 7,072ft 18.1s 15s
OK Cesaroni K261 5,314g 65ft/s 751ft/s 5.9G 7,197ft 20.2s 11s
OK AeroTech K270 5,482g 70ft/s 728ft/s 6.9G 7,244ft 20.4s 12s
OK AeroTech K700 5,417g 117ft/s 1,079ft/s 19.1G 7,278ft 17.9s 14s
OK Cesaroni K1440 5,275g 157ft/s 1,334ft/s 35.7G 7,326ft 17.3s 16s
OK Cesaroni K750 5,439g 110ft/s 1,134ft/s 17.1G 7,358ft 18.0s 15s
OK AeroTech K480 5,460g 104ft/s 1,015ft/s 16.0G 7,471ft 18.5s 14s
OK Cesaroni K711 5,580g 109ft/s 1,107ft/s 26.7G 7,524ft 18.3s 15s
OK Cesaroni K820 5,364g 119ft/s 1,174ft/s 30.5G 7,549ft 18.0s 15s
OK AeroTech K375 5,488g 135ft/s 885ft/s 24.0G 7,550ft 19.1s 13s
OK Cesaroni K660 5,331g 122ft/s 1,126ft/s 19.7G 7,799ft 18.4s 15s
OK Cesaroni K590 5,376g 142ft/s 1,025ft/s 33.4G 7,896ft 18.7s 14s
OK Cesaroni K260 5,430g 74ft/s 793ft/s 7.1G 7,994ft 20.9s 12s
warningsD AMW K590 5,099g 12:1 thrust/weight ratio (no data)
warningsD Gorilla K695 4,879g 15:1 thrust/weight ratio (no data)
warningsD Gorilla K828 5,218g 16:1 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 AeroTech I117 speed at end of launch guide too slow (42ft/s)
failedG Cesaroni I140 speed at end of launch guide too slow (47ft/s)
failedG AeroTech I115 speed at end of launch guide too slow (43ft/s)
failedG Cesaroni I120 speed at end of launch guide too slow (45ft/s)
failedG AeroTech J90 speed at end of launch guide too slow (46ft/s)

G These simulations were run with a launch guide length of 12ft (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).

--- home