Motor Guide Results

Here is your handy guide to the motors that might work with your rocket. We found 102 motors that fit and appear to have enough thrust (681 motors didn't fit, 28 motors failed safety checks). 127 motor had thrust curves available and 221 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 I599	12.53lb	80ft/s	216ft/s	12.7G	712ft	6.8s	6s
	Cesaroni I445	12.67lb	61ft/s	239ft/s	8.5G	904ft	7.8s	7s
	AeroTech J250	12.96lb	49ft/s	297ft/s	4.9G	1,625ft	10.9s	8s
	AeroTech J315	13.28lb	50ft/s	327ft/s	5.4G	1,774ft	11.2s	9s
	AeroTech J180	13.18lb	48ft/s	289ft/s	4.6G	1,867ft	11.9s	7s
	Cesaroni J1055	13.10lb	97ft/s	391ft/s	18.5G	1,877ft	10.6s	10s
	Cesaroni J430	13.16lb	58ft/s	386ft/s	7.9G	2,097ft	11.7s	10s
	AeroTech J460	13.14lb	64ft/s	397ft/s	8.5G	2,207ft	11.9s	10s
	Gorilla J167	14.08lb	48ft/s	292ft/s	4.9G	2,217ft	13.4s	7s
	AeroTech J1299	13.24lb	110ft/s	449ft/s	24.1G	2,292ft	11.5s	11s
	AMW J400	14.45lb	50ft/s	413ft/s	6.7G	2,433ft	12.8s	10s
	Loki J350	14.18lb	49ft/s	411ft/s	6.3G	2,448ft	12.8s	10s
	AMW J1365	13.87lb	105ft/s	473ft/s	24.4G	2,491ft	12.0s	11s
	Cesaroni J360	13.83lb	49ft/s	434ft/s	7.8G	2,672ft	13.4s	10s
	AMW J475	14.51lb	56ft/s	451ft/s	8.8G	2,677ft	13.0s	11s
	Gorilla J395	13.96lb	51ft/s	448ft/s	6.5G	2,734ft	13.5s	11s
	Cesaroni J380	14.25lb	49ft/s	447ft/s	6.0G	2,737ft	13.5s	11s
	Gorilla J465	14.01lb	55ft/s	465ft/s	9.8G	2,788ft	13.3s	11s
	AeroTech J450	14.10lb	56ft/s	466ft/s	7.7G	2,829ft	13.5s	11s
	AMW J395	14.20lb	55ft/s	453ft/s	6.5G	2,862ft	13.7s	11s
	AMW J325	14.11lb	59ft/s	428ft/s	7.6G	2,896ft	13.9s	11s
	Gorilla J485	14.02lb	58ft/s	483ft/s	8.4G	2,929ft	13.6s	11s
	Gorilla J450	14.61lb	54ft/s	474ft/s	8.5G	2,943ft	13.8s	11s
	Loki J175	14.16lb	49ft/s	368ft/s	5.7G	3,024ft	15.0s	9s
	AeroTech J1799	13.85lb	125ft/s	555ft/s	33.7G	3,043ft	12.9s	12s
	AMW J440	14.11lb	77ft/s	489ft/s	11.8G	3,062ft	13.5s	11s
	Gorilla J535	14.10lb	69ft/s	503ft/s	9.8G	3,068ft	13.6s	12s
	Cesaroni J1520	13.66lb	113ft/s	557ft/s	27.3G	3,068ft	13.0s	12s
	Loki J525	14.13lb	65ft/s	509ft/s	9.6G	3,085ft	13.7s	12s
	AeroTech J401	13.41lb	58ft/s	493ft/s	7.0G	3,155ft	14.1s	11s
	Loki J820	14.07lb	86ft/s	538ft/s	15.7G	3,216ft	13.5s	12s
	AeroTech J540	13.79lb	69ft/s	523ft/s	10.0G	3,261ft	14.0s	12s
	Loki J300	14.30lb	50ft/s	456ft/s	5.3G	3,276ft	15.0s	11s
	Cesaroni J355	13.99lb	54ft/s	485ft/s	6.0G	3,293ft	14.7s	11s
	Cesaroni J295	13.87lb	54ft/s	461ft/s	6.1G	3,329ft	14.9s	11s
	AMW K1720	14.38lb	118ft/s	588ft/s	30.1G	3,332ft	13.5s	13s
	AMW J475	14.69lb	60ft/s	506ft/s	8.0G	3,336ft	14.4s	11s
	Gorilla K222	14.92lb	51ft/s	393ft/s	5.4G	3,377ft	15.8s	9s
	AMW J745	14.09lb	80ft/s	560ft/s	13.0G	3,403ft	14.0s	12s
	AeroTech J415	13.98lb	58ft/s	529ft/s	7.9G	3,618ft	15.0s	12s
	Cesaroni K360	14.12lb	50ft/s	525ft/s	5.5G	3,631ft	15.4s	12s
	AeroTech K456	14.67lb	56ft/s	542ft/s	6.9G	3,631ft	15.1s	12s
	Cesaroni J449	13.87lb	59ft/s	550ft/s	8.1G	3,639ft	14.9s	12s
	AeroTech J800	13.79lb	83ft/s	589ft/s	14.5G	3,681ft	14.5s	13s
	Cesaroni J760	13.77lb	81ft/s	605ft/s	13.7G	3,725ft	14.5s	13s
	AMW K665	15.23lb	66ft/s	583ft/s	11.5G	3,727ft	14.8s	13s
	AeroTech K400	14.03lb	61ft/s	536ft/s	7.6G	3,749ft	15.3s	12s
	Gorilla K520	14.58lb	58ft/s	584ft/s	8.4G	3,880ft	15.4s	13s
	Cesaroni K454	14.47lb	56ft/s	567ft/s	7.5G	3,882ft	15.4s	12s
	Gorilla K555	14.88lb	61ft/s	592ft/s	9.0G	3,906ft	15.3s	13s
	AMW K475	14.69lb	58ft/s	579ft/s	8.0G	3,930ft	15.5s	13s
	Gorilla K533	15.18lb	58ft/s	590ft/s	9.5G	3,984ft	15.4s	13s
	Cesaroni K530	15.02lb	58ft/s	600ft/s	8.1G	3,991ft	15.5s	13s
	Gorilla K630	14.84lb	68ft/s	611ft/s	11.4G	4,004ft	15.2s	13s
	AMW K535	14.84lb	65ft/s	597ft/s	8.7G	4,070ft	15.6s	13s
	AeroTech K2050	14.25lb	129ft/s	701ft/s	33.5G	4,103ft	14.6s	14s
	KBA K700	14.71lb	76ft/s	645ft/s	13.2G	4,120ft	15.2s	13s
	AeroTech K513	15.03lb	64ft/s	616ft/s	9.0G	4,170ft	15.7s	13s
	Cesaroni K2045	14.24lb	124ft/s	717ft/s	34.7G	4,174ft	14.7s	14s
	AeroTech K535	14.19lb	68ft/s	608ft/s	9.1G	4,183ft	15.7s	13s
	AMW K455	14.72lb	70ft/s	583ft/s	10.8G	4,243ft	15.9s	13s
	AMW K610	15.29lb	67ft/s	627ft/s	10.0G	4,293ft	15.8s	13s
	AeroTech K695	14.68lb	74ft/s	655ft/s	13.1G	4,310ft	15.6s	13s
	AMW K935	14.72lb	86ft/s	709ft/s	15.7G	4,571ft	15.7s	14s
	Gorilla K327	15.41lb	60ft/s	535ft/s	9.1G	4,585ft	17.0s	12s
	Loki K690	16.69lb	65ft/s	678ft/s	10.5G	4,594ft	16.2s	14s
	AMW K700	16.00lb	68ft/s	677ft/s	11.2G	4,602ft	16.2s	14s
	Cesaroni K400	14.82lb	56ft/s	611ft/s	6.2G	4,625ft	17.0s	13s
	Cesaroni K500	14.65lb	61ft/s	651ft/s	8.3G	4,648ft	16.5s	13s
	AeroTech K550	14.68lb	69ft/s	649ft/s	11.5G	4,693ft	16.3s	13s
	AeroTech K1100	14.35lb	98ft/s	734ft/s	20.0G	4,694ft	15.7s	14s
	AeroTech K540	14.21lb	73ft/s	669ft/s	12.6G	4,730ft	16.3s	13s
	Loki K250	15.35lb	57ft/s	505ft/s	10.7G	4,769ft	18.2s	11s
	Cesaroni K515	15.05lb	63ft/s	659ft/s	9.1G	4,771ft	16.7s	13s
	AMW K855	16.08lb	76ft/s	722ft/s	13.8G	4,821ft	16.3s	14s
	Cesaroni K445	14.48lb	67ft/s	641ft/s	9.3G	4,833ft	16.8s	13s
	Gorilla K700	15.18lb	71ft/s	712ft/s	10.9G	4,850ft	16.5s	14s
	Cesaroni K940	14.41lb	84ft/s	753ft/s	16.3G	4,852ft	16.0s	14s
	Gorilla K763	15.35lb	71ft/s	735ft/s	12.0G	4,958ft	16.6s	14s
	Cesaroni K650	15.79lb	65ft/s	723ft/s	9.6G	4,972ft	16.8s	14s
	Cesaroni K630	14.51lb	71ft/s	722ft/s	11.2G	4,979ft	16.6s	14s
	Cesaroni K520	14.87lb	64ft/s	688ft/s	8.3G	5,010ft	17.0s	14s
	Gorilla K805	15.31lb	73ft/s	751ft/s	15.4G	5,097ft	16.6s	14s
	AeroTech K805	14.80lb	76ft/s	755ft/s	12.6G	5,112ft	16.6s	14s
	AMW K710	15.39lb	77ft/s	719ft/s	11.9G	5,114ft	16.7s	14s
	AMW K670	15.56lb	76ft/s	728ft/s	11.0G	5,147ft	16.9s	14s
	AMW K580	15.42lb	78ft/s	710ft/s	14.7G	5,320ft	17.1s	14s
	AeroTech K1103	14.62lb	100ft/s	822ft/s	23.8G	5,334ft	16.5s	15s
	Cesaroni K740	14.64lb	79ft/s	795ft/s	12.5G	5,505ft	17.1s	15s
	AMW K1250	15.40lb	100ft/s	850ft/s	22.6G	5,587ft	16.8s	15s
	Loki K960	15.25lb	103ft/s	832ft/s	21.7G	5,627ft	17.0s	15s
	Loki K527	15.75lb	68ft/s	737ft/s	9.9G	5,699ft	18.0s	14s
	Cesaroni K635	15.30lb	72ft/s	788ft/s	10.4G	5,750ft	17.7s	15s
	Cesaroni K490	15.49lb	62ft/s	739ft/s	7.5G	5,783ft	18.3s	14s
	Cesaroni K650	15.17lb	74ft/s	795ft/s	17.2G	5,804ft	17.6s	14s
	Cesaroni K1200	15.00lb	97ft/s	902ft/s	19.6G	5,859ft	17.1s	15s
	Cesaroni K570	15.11lb	79ft/s	785ft/s	12.4G	6,055ft	18.0s	14s
	Cesaroni K600	15.57lb	72ft/s	807ft/s	10.3G	6,129ft	18.2s	15s
	Cesaroni K780	15.15lb	83ft/s	875ft/s	13.8G	6,157ft	17.8s	15s
D	AMW K590	15.19lb	9:1 thrust/weight ratio (no data)
D	Gorilla K695	14.70lb	11:1 thrust/weight ratio (no data)
D	Gorilla K828	15.45lb	12:1 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
G	AeroTech I117	speed at end of launch guide too slow (27ft/s)
G	Cesaroni I140	speed at end of launch guide too slow (29ft/s)
G	AeroTech I215	speed at end of launch guide too slow (43ft/s)
G	AeroTech I229	speed at end of launch guide too slow (43ft/s)
G	AeroTech I115	speed at end of launch guide too slow (27ft/s)
G	AeroTech I170	speed at end of launch guide too slow (36ft/s)
G	Cesaroni I150	speed at end of launch guide too slow (32ft/s)
G	Cesaroni I218	speed at end of launch guide too slow (42ft/s)
G	Cesaroni I120	speed at end of launch guide too slow (28ft/s)
G	Cesaroni I165	speed at end of launch guide too slow (35ft/s)
G	Cesaroni I100	speed at end of launch guide too slow (38ft/s)
G	AeroTech I65	speed at end of launch guide too slow (32ft/s)
G	Cesaroni J250	speed at end of launch guide too slow (39ft/s)
G	Cesaroni J145	speed at end of launch guide too slow (41ft/s)
G	AeroTech J90	speed at end of launch guide too slow (29ft/s)
G	Cesaroni J280	speed at end of launch guide too slow (43ft/s)
G	AeroTech J250	speed at end of launch guide too slow (40ft/s)
G	AeroTech J275	speed at end of launch guide too slow (45ft/s)
G	Cesaroni J240	speed at end of launch guide too slow (43ft/s)
G	Cesaroni J210	speed at end of launch guide too slow (43ft/s)
G	Cesaroni J293	speed at end of launch guide too slow (46ft/s)
G	Gorilla J365	speed at end of launch guide too slow (44ft/s)
G	Cesaroni J244	speed at end of launch guide too slow (40ft/s)
G	AeroTech J135	speed at end of launch guide too slow (37ft/s)
G	Cesaroni J140	speed at end of launch guide too slow (34ft/s)
G	AeroTech K185	speed at end of launch guide too slow (44ft/s)
G	Cesaroni K160	speed at end of launch guide too slow (39ft/s)
G	Cesaroni K261	speed at end of launch guide too slow (44ft/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).