Motor Guide Results

Here is your handy guide to the motors that might work with your rocket. We found 60 motors that fit and appear to have enough thrust (739 motors didn't fit, 6 motors failed safety checks). 66 motor had thrust curves available and 117 flight simulations were performed. Browse the motors that did and didn't work right here or download the results as a spreadsheet.

The Rocket

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
	AeroTech I215	4.96lb	63ft/s	487ft/s	10.9G	2,251ft	11.2s	9s
	AeroTech I599	4.93lb	113ft/s	573ft/s	34.1G	2,287ft	10.6s	10s
	AeroTech I170	4.96lb	52ft/s	471ft/s	8.4G	2,307ft	11.6s	9s
	AeroTech I229	4.93lb	62ft/s	517ft/s	11.5G	2,362ft	11.3s	10s
	Cesaroni I445	5.07lb	82ft/s	625ft/s	22.6G	2,661ft	11.4s	10s
	Cesaroni I150	5.06lb	48ft/s	484ft/s	6.8G	2,667ft	12.6s	9s
	Cesaroni I218	5.08lb	61ft/s	563ft/s	10.7G	2,789ft	12.2s	10s
	Cesaroni I165	5.11lb	52ft/s	527ft/s	7.3G	2,954ft	12.9s	9s
	Cesaroni I100	5.58lb	56ft/s	437ft/s	11.3G	3,551ft	14.8s	6s
	Cesaroni J250	5.63lb	53ft/s	697ft/s	9.8G	3,615ft	13.6s	11s
	AeroTech J250	5.80lb	57ft/s	699ft/s	10.6G	3,685ft	13.6s	11s
	Cesaroni J280	5.90lb	59ft/s	732ft/s	11.0G	3,694ft	13.6s	11s
	Cesaroni J1055	5.50lb	127ft/s	947ft/s	45.9G	3,697ft	12.5s	12s
	AeroTech J250	5.36lb	70ft/s	694ft/s	13.1G	3,785ft	13.5s	11s
	AeroTech I65	5.46lb	51ft/s	450ft/s	7.1G	3,786ft	15.5s	7s
	Cesaroni J145	5.65lb	58ft/s	551ft/s	18.3G	3,826ft	14.4s	9s
	AeroTech J315	5.68lb	67ft/s	755ft/s	13.9G	3,896ft	13.6s	11s
	AeroTech J1299	5.64lb	143ft/s	1,064ft/s	58.4G	4,066ft	12.9s	12s
	Cesaroni J430	5.56lb	82ft/s	890ft/s	20.1G	4,132ft	13.5s	12s
	Gorilla J365	6.45lb	56ft/s	821ft/s	16.2G	4,167ft	14.2s	12s
	AeroTech J460	5.54lb	85ft/s	902ft/s	21.4G	4,181ft	13.4s	11s
	Cesaroni J240	5.73lb	59ft/s	746ft/s	10.4G	4,193ft	14.3s	11s
	AeroTech J180	5.58lb	67ft/s	658ft/s	12.1G	4,207ft	14.3s	10s
	Cesaroni J293	5.65lb	64ft/s	808ft/s	13.2G	4,267ft	14.1s	11s
	AeroTech J275	5.71lb	62ft/s	746ft/s	12.0G	4,267ft	14.2s	11s
	AMW J1365	6.27lb	137ft/s	1,060ft/s	55.8G	4,300ft	13.3s	13s
	Cesaroni J244	5.81lb	58ft/s	768ft/s	9.2G	4,378ft	14.7s	11s
	AMW J400	6.85lb	65ft/s	874ft/s	14.3G	4,509ft	14.5s	12s
	Cesaroni J210	5.66lb	62ft/s	679ft/s	11.9G	4,510ft	15.2s	11s
	Loki J350	6.58lb	63ft/s	875ft/s	14.4G	4,581ft	14.6s	12s
	AeroTech J1799	6.25lb	154ft/s	1,248ft/s	77.4G	4,603ft	13.3s	13s
	AMW J475	6.91lb	72ft/s	937ft/s	19.0G	4,657ft	14.4s	12s
	Cesaroni J1520	6.06lb	142ft/s	1,268ft/s	61.9G	4,664ft	13.4s	13s
	Gorilla J465	6.41lb	69ft/s	981ft/s	21.5G	4,792ft	14.4s	12s
	Cesaroni J360	6.23lb	66ft/s	922ft/s	18.5G	4,793ft	14.7s	12s
	Cesaroni J380	6.65lb	65ft/s	943ft/s	13.2G	4,805ft	14.7s	12s
	Gorilla J167	6.48lb	59ft/s	623ft/s	11.9G	4,837ft	15.9s	10s
	Gorilla J395	6.36lb	66ft/s	946ft/s	15.0G	4,875ft	14.8s	12s
	Loki J820	6.47lb	110ft/s	1,129ft/s	35.3G	4,908ft	14.0s	13s
	AeroTech J450	6.50lb	73ft/s	974ft/s	17.6G	4,918ft	14.8s	12s
	Gorilla J485	6.42lb	73ft/s	1,014ft/s	19.2G	4,930ft	14.6s	12s
	Gorilla J535	6.50lb	92ft/s	1,050ft/s	22.5G	4,950ft	14.4s	12s
	Loki J525	6.53lb	86ft/s	1,062ft/s	21.1G	4,995ft	14.5s	13s
	AMW J440	6.51lb	100ft/s	1,000ft/s	26.8G	4,999ft	14.4s	12s
	AMW J395	6.60lb	70ft/s	927ft/s	15.1G	5,008ft	15.0s	12s
	AeroTech J540	6.19lb	92ft/s	1,072ft/s	23.6G	5,038ft	14.2s	12s
	AMW J325	6.51lb	79ft/s	845ft/s	17.7G	5,128ft	15.2s	12s
	AeroTech J401	5.81lb	77ft/s	1,026ft/s	17.6G	5,137ft	14.6s	12s
	AMW J745	6.49lb	98ft/s	1,160ft/s	29.5G	5,210ft	14.5s	13s
	AeroTech J800	6.19lb	111ft/s	1,209ft/s	33.5G	5,316ft	14.3s	12s
	Cesaroni J760	6.17lb	105ft/s	1,261ft/s	31.8G	5,378ft	14.3s	13s
	Cesaroni J355	6.39lb	69ft/s	958ft/s	14.4G	5,397ft	15.3s	12s
	AeroTech J415	6.38lb	76ft/s	1,038ft/s	17.8G	5,542ft	15.1s	12s
	Cesaroni J449	6.27lb	77ft/s	1,102ft/s	19.2G	5,555ft	15.0s	12s
	Cesaroni J295	6.27lb	72ft/s	884ft/s	14.7G	5,578ft	15.6s	12s
	Loki J300	6.70lb	69ft/s	880ft/s	12.6G	5,602ft	16.0s	12s
	Loki J175	6.56lb	67ft/s	732ft/s	13.5G	5,632ft	16.6s	10s
	Cesaroni K360	6.52lb	67ft/s	1,024ft/s	12.6G	5,719ft	15.6s	12s
	AeroTech K400	6.43lb	81ft/s	1,029ft/s	17.9G	5,860ft	15.7s	12s
	AeroTech K535	6.59lb	91ft/s	1,146ft/s	20.9G	5,925ft	15.2s	12s

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
G	AeroTech I117	speed at end of launch guide too slow (40ft/s)
G	Cesaroni I140	speed at end of launch guide too slow (45ft/s)
G	AeroTech I115	speed at end of launch guide too slow (41ft/s)
G	Cesaroni I120	speed at end of launch guide too slow (45ft/s)
G	AeroTech J90	speed at end of launch guide too slow (42ft/s)
G	Cesaroni J140	speed at end of launch guide too slow (46ft/s)

G These simulations were run with a launch guide length of 6ft (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.

		Download full details of the simulation runs with the various motors: that worked, that failed, or all of them.
		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).