Motor Guide Results

Here is your handy guide to the motors that might work with your rocket. We found 37 motors that fit and appear to have enough thrust (757 motors didn't fit, 11 motors failed safety checks). 48 motor had thrust curves available and 88 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 D15	12.2oz	62ft/s	136ft/s	7.9G	311ft	4.5s	3s
	Cesaroni E22	12.5oz	54ft/s	179ft/s	7.7G	415ft	5.1s	4s
	Cesaroni E75	12.3oz	110ft/s	217ft/s	26.2G	436ft	4.9s	5s
	Cesaroni E31	12.3oz	67ft/s	203ft/s	10.8G	465ft	5.3s	4s
W	Estes E12	12.6oz	53ft/s	150ft/s	8.4G	467ft	6.1s	4s
	Estes E30	12.2oz	79ft/s	258ft/s	13.5G	633ft	5.8s	5s
	AeroTech E20	12.2oz	67ft/s	232ft/s	9.2G	656ft	6.1s	4s
	AeroTech E18	12.6oz	63ft/s	236ft/s	7.9G	734ft	6.5s	4s
	AeroTech E28	12.5oz	82ft/s	283ft/s	13.6G	742ft	6.2s	5s
	AeroTech E15	12.2oz	60ft/s	224ft/s	7.9G	745ft	6.7s	4s
	AeroTech E30	12.2oz	80ft/s	287ft/s	13.3G	746ft	6.2s	5s
	AeroTech F44	12.2oz	93ft/s	336ft/s	18.0G	779ft	6.2s	5s
	AeroTech F12	12.9oz	52ft/s	233ft/s	5.5G	811ft	7.1s	4s
	AeroTech F62	13.6oz	88ft/s	347ft/s	17.3G	823ft	6.4s	6s
	AeroTech F30	13.0oz	68ft/s	312ft/s	9.3G	860ft	6.7s	5s
	AeroTech F63	13.4oz	96ft/s	364ft/s	18.4G	870ft	6.4s	6s
	Cesaroni F51	13.1oz	88ft/s	352ft/s	17.2G	891ft	6.6s	6s
	AeroTech F24	12.7oz	73ft/s	281ft/s	10.7G	896ft	6.9s	5s
	AeroTech F39	12.6oz	87ft/s	339ft/s	15.9G	909ft	6.7s	5s
W	AeroTech F51	13.4oz	98ft/s	369ft/s	18.2G	925ft	6.6s	6s
	Cesaroni F70	13.1oz	108ft/s	393ft/s	25.3G	928ft	6.5s	6s
	AeroTech F35	13.5oz	82ft/s	360ft/s	14.5G	1,014ft	7.0s	5s
	Cesaroni F50	13.8oz	86ft/s	385ft/s	16.8G	1,027ft	7.0s	6s
	AeroTech F32	12.8oz	85ft/s	353ft/s	15.6G	1,030ft	7.2s	5s
	Cesaroni F240	13.7oz	185ft/s	543ft/s	72.0G	1,077ft	6.6s	6s
	Cesaroni F79	14.3oz	105ft/s	461ft/s	22.9G	1,111ft	7.0s	6s
	Cesaroni F85	13.9oz	114ft/s	500ft/s	25.2G	1,177ft	7.1s	6s
	Cesaroni F51	13.9oz	97ft/s	436ft/s	20.7G	1,251ft	7.4s	6s
	Cesaroni F30	14.1oz	79ft/s	359ft/s	12.8G	1,273ft	7.9s	5s
	Cesaroni G100	16.1oz	127ft/s	610ft/s	37.7G	1,579ft	7.8s	7s
	Cesaroni G127	16.4oz	139ft/s	719ft/s	38.6G	1,731ft	7.9s	7s
	Cesaroni G145	16.2oz	152ft/s	746ft/s	69.9G	1,752ft	7.9s	7s
	Cesaroni G84	16.6oz	112ft/s	619ft/s	27.1G	1,768ft	8.2s	7s
	Cesaroni G150	16.1oz	152ft/s	771ft/s	53.8G	1,780ft	7.9s	7s
	Cesaroni G107	16.5oz	162ft/s	664ft/s	46.9G	1,806ft	8.1s	7s
	Cesaroni G117	16.6oz	133ft/s	716ft/s	37.6G	1,807ft	8.1s	7s
	Cesaroni G65	16.6oz	117ft/s	575ft/s	31.9G	1,962ft	8.7s	6s

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
G	Estes C11	speed at end of launch guide too slow (42ft/s)
G	Estes D12	speed at end of launch guide too slow (47ft/s)
G	Estes D11	speed at end of launch guide too slow (44ft/s)
G	AeroTech D7	speed at end of launch guide too slow (33ft/s)
G	AeroTech D9	speed at end of launch guide too slow (43ft/s)
G	Estes E9	speed at end of launch guide too slow (37ft/s)
G	AeroTech E7	speed at end of launch guide too slow (34ft/s)
G	AeroTech E11	speed at end of launch guide too slow (46ft/s)
G	AeroTech E12	speed at end of launch guide too slow (44ft/s)
G	AeroTech E6	speed at end of launch guide too slow (34ft/s)
G	Apogee E6	speed at end of launch guide too slow (43ft/s)

G These simulations were run with a launch guide length of 8ft (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).