Motor Guide Results

Here is your handy guide to the motors that might work with your rocket. We found 20 motors that fit and appear to have enough thrust (765 motors didn't fit, 12 motors failed safety checks). 32 motor had thrust curves available and 56 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	12.3oz	54ft/s	141ft/s	7.8G	367ft	5.0s	4s
	Cesaroni E22	12.6oz	48ft/s	185ft/s	7.7G	515ft	5.9s	5s
	Cesaroni E75	12.4oz	94ft/s	219ft/s	26.0G	564ft	5.7s	5s
W	Estes E12	12.7oz	49ft/s	164ft/s	8.3G	572ft	6.8s	4s
	Cesaroni E31	12.4oz	59ft/s	211ft/s	10.7G	596ft	6.1s	5s
	Estes E30	12.3oz	67ft/s	275ft/s	13.4G	876ft	7.1s	6s
	AeroTech E20	12.3oz	58ft/s	253ft/s	9.1G	895ft	7.4s	6s
	AeroTech E18	12.7oz	55ft/s	262ft/s	7.8G	1,012ft	8.0s	6s
	AeroTech E15	12.3oz	51ft/s	255ft/s	7.8G	1,023ft	8.2s	6s
	AeroTech E28	12.6oz	69ft/s	307ft/s	13.5G	1,056ft	7.8s	7s
	AeroTech E30	12.3oz	72ft/s	312ft/s	13.1G	1,070ft	7.8s	7s
	AeroTech F44	12.3oz	81ft/s	356ft/s	18.1G	1,148ft	7.9s	7s
	AeroTech F30	13.1oz	59ft/s	343ft/s	9.5G	1,250ft	8.5s	7s
	AeroTech F24	12.8oz	64ft/s	319ft/s	10.6G	1,293ft	8.7s	7s
	Cesaroni F51	13.2oz	78ft/s	381ft/s	17.1G	1,325ft	8.4s	7s
	AeroTech F39	12.7oz	78ft/s	376ft/s	15.8G	1,354ft	8.5s	7s
W	AeroTech F51	13.5oz	81ft/s	397ft/s	18.1G	1,387ft	8.5s	7s
	Cesaroni F70	13.2oz	90ft/s	419ft/s	25.1G	1,409ft	8.5s	8s
	AeroTech F35	13.6oz	73ft/s	402ft/s	14.4G	1,522ft	9.0s	7s
	AeroTech F32	12.9oz	74ft/s	404ft/s	15.5G	1,558ft	9.2s	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
G	Estes C11	speed at end of launch guide too slow (38ft/s)
G	Estes D12	speed at end of launch guide too slow (43ft/s)
G	Estes D11	speed at end of launch guide too slow (40ft/s)
G	AeroTech D7	speed at end of launch guide too slow (29ft/s)
G	AeroTech D9	speed at end of launch guide too slow (36ft/s)
G	Estes E9	speed at end of launch guide too slow (33ft/s)
G	AeroTech E7	speed at end of launch guide too slow (29ft/s)
G	AeroTech E11	speed at end of launch guide too slow (40ft/s)
G	AeroTech E12	speed at end of launch guide too slow (39ft/s)
G	AeroTech E6	speed at end of launch guide too slow (30ft/s)
G	Apogee E6	speed at end of launch guide too slow (38ft/s)
G	AeroTech F12	speed at end of launch guide too slow (45ft/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).