Motor Guide Results

Here is your handy guide to the motors that might work with your rocket. We found 83 motors that fit and appear to have enough thrust (681 motors didn't fit, 47 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	208.1oz	67ft/s	204ft/s	12.1G	541ft	5.8s	5s
	Cesaroni I445	210.3oz	51ft/s	222ft/s	8.0G	666ft	6.5s	5s
	Cesaroni J1055	217.2oz	81ft/s	363ft/s	17.6G	1,178ft	8.0s	7s
	Cesaroni J430	218.2oz	49ft/s	340ft/s	7.6G	1,319ft	8.9s	7s
	AeroTech J460	217.8oz	54ft/s	347ft/s	8.1G	1,366ft	9.0s	7s
	AeroTech J1299	219.4oz	90ft/s	417ft/s	22.9G	1,367ft	8.4s	8s
	AMW J1365	229.5oz	91ft/s	439ft/s	23.3G	1,470ft	8.7s	8s
	AMW J475	239.7oz	48ft/s	391ft/s	7.9G	1,608ft	9.7s	8s
	AeroTech J1799	229.2oz	102ft/s	514ft/s	32.4G	1,685ft	9.0s	8s
	Cesaroni J1520	226.2oz	92ft/s	512ft/s	24.9G	1,697ft	9.1s	8s
	Gorilla J485	232.0oz	49ft/s	415ft/s	7.7G	1,715ft	9.9s	8s
	AMW J325	233.4oz	49ft/s	346ft/s	7.3G	1,753ft	10.4s	7s
	Gorilla J535	233.2oz	58ft/s	436ft/s	9.5G	1,769ft	9.8s	8s
	AMW J440	233.4oz	67ft/s	420ft/s	11.4G	1,772ft	9.8s	8s
	Loki J525	233.7oz	55ft/s	440ft/s	8.7G	1,776ft	9.9s	8s
	Loki J820	232.7oz	74ft/s	473ft/s	15.0G	1,799ft	9.5s	8s
	AeroTech J401	222.2oz	50ft/s	410ft/s	6.8G	1,819ft	10.2s	7s
	AMW K1720	237.7oz	102ft/s	542ft/s	28.3G	1,823ft	9.3s	9s
	AeroTech J540	228.2oz	59ft/s	439ft/s	9.5G	1,843ft	10.0s	8s
	AMW J745	233.0oz	69ft/s	487ft/s	12.4G	1,894ft	9.9s	8s
	AMW J475	242.7oz	51ft/s	428ft/s	7.7G	1,934ft	10.5s	7s
	AeroTech J800	228.3oz	70ft/s	502ft/s	14.0G	2,001ft	10.0s	8s
	Cesaroni J760	228.0oz	66ft/s	521ft/s	13.2G	2,015ft	10.1s	8s
	Cesaroni J449	229.6oz	50ft/s	454ft/s	7.8G	2,036ft	10.7s	8s
	AeroTech J415	231.2oz	49ft/s	430ft/s	7.2G	2,037ft	10.7s	7s
	AeroTech K456	242.3oz	48ft/s	446ft/s	6.7G	2,054ft	10.8s	8s
	AMW K665	251.3oz	56ft/s	496ft/s	10.3G	2,058ft	10.4s	8s
	AeroTech K2050	235.6oz	109ft/s	637ft/s	31.6G	2,107ft	9.8s	9s
	AeroTech K400	232.1oz	51ft/s	431ft/s	7.4G	2,118ft	11.0s	8s
	Cesaroni K2045	235.5oz	105ft/s	654ft/s	32.6G	2,127ft	9.8s	9s
	Gorilla K520	240.9oz	49ft/s	484ft/s	7.6G	2,146ft	10.9s	8s
	Gorilla K555	245.6oz	52ft/s	498ft/s	8.2G	2,154ft	10.8s	8s
	Cesaroni K454	239.1oz	48ft/s	459ft/s	7.2G	2,161ft	11.0s	8s
	Gorilla K630	245.0oz	57ft/s	516ft/s	10.3G	2,175ft	10.6s	8s
	AMW K475	242.6oz	50ft/s	476ft/s	7.1G	2,180ft	11.0s	8s
	Cesaroni K530	247.8oz	49ft/s	494ft/s	7.0G	2,190ft	11.0s	8s
	Gorilla K533	250.6oz	49ft/s	488ft/s	8.9G	2,194ft	10.9s	8s
	KBA K700	243.0oz	63ft/s	551ft/s	11.5G	2,201ft	10.5s	9s
	AMW K535	245.0oz	55ft/s	489ft/s	8.2G	2,237ft	11.0s	8s
	AeroTech K535	234.6oz	58ft/s	487ft/s	8.8G	2,263ft	10.9s	8s
	AeroTech K513	248.1oz	54ft/s	504ft/s	8.2G	2,264ft	10.9s	8s
	AeroTech K695	242.5oz	61ft/s	543ft/s	12.5G	2,281ft	10.6s	8s
	AMW K610	252.3oz	56ft/s	518ft/s	9.6G	2,330ft	11.0s	8s
	AMW K455	243.1oz	59ft/s	460ft/s	10.5G	2,331ft	11.2s	8s
	AMW K935	243.2oz	73ft/s	603ft/s	14.9G	2,366ft	10.6s	9s
	AeroTech K1100	237.1oz	83ft/s	620ft/s	19.3G	2,389ft	10.5s	9s
	AMW K700	263.7oz	57ft/s	560ft/s	9.7G	2,439ft	11.1s	9s
	Loki K690	274.7oz	55ft/s	566ft/s	9.4G	2,452ft	11.2s	9s
	Cesaroni K940	238.2oz	72ft/s	632ft/s	15.7G	2,461ft	10.7s	9s
	Cesaroni K500	242.1oz	51ft/s	509ft/s	7.8G	2,480ft	11.5s	8s
	AeroTech K540	235.0oz	64ft/s	525ft/s	12.1G	2,481ft	11.1s	8s
	AeroTech K550	242.5oz	59ft/s	514ft/s	10.6G	2,486ft	11.2s	8s
	AMW K855	264.8oz	67ft/s	604ft/s	12.3G	2,502ft	11.0s	9s
	Gorilla K700	250.5oz	58ft/s	585ft/s	10.3G	2,528ft	11.3s	9s
	Cesaroni K400	244.7oz	49ft/s	466ft/s	6.0G	2,529ft	12.1s	8s
	Cesaroni K515	248.3oz	53ft/s	518ft/s	8.8G	2,544ft	11.6s	8s
	Gorilla K763	253.2oz	62ft/s	607ft/s	11.2G	2,560ft	11.2s	9s
	Cesaroni K630	239.7oz	62ft/s	575ft/s	10.9G	2,570ft	11.3s	8s
	Gorilla K327	254.1oz	51ft/s	407ft/s	8.6G	2,577ft	12.2s	7s
	Cesaroni K445	239.3oz	58ft/s	488ft/s	9.0G	2,584ft	11.7s	8s
	Cesaroni K650	260.2oz	55ft/s	584ft/s	8.3G	2,591ft	11.5s	9s
	Gorilla K805	252.6oz	64ft/s	619ft/s	14.0G	2,596ft	11.1s	9s
	AeroTech K805	244.4oz	66ft/s	611ft/s	12.0G	2,608ft	11.2s	9s
	AeroTech K1103	241.5oz	90ft/s	687ft/s	23.0G	2,633ft	10.8s	9s
	Cesaroni K520	245.6oz	55ft/s	535ft/s	8.0G	2,639ft	11.7s	8s
	AMW K710	253.9oz	67ft/s	584ft/s	11.4G	2,655ft	11.3s	9s
	AMW K670	256.5oz	63ft/s	587ft/s	10.6G	2,672ft	11.5s	9s
	Loki K250	253.2oz	50ft/s	369ft/s	10.4G	2,742ft	13.6s	7s
	AMW K1250	254.0oz	84ft/s	717ft/s	21.8G	2,750ft	11.0s	9s
	Cesaroni K740	241.8oz	68ft/s	632ft/s	11.9G	2,765ft	11.4s	9s
	AMW K580	254.3oz	68ft/s	555ft/s	14.2G	2,771ft	11.7s	9s
	Loki K960	251.6oz	88ft/s	683ft/s	21.0G	2,786ft	11.1s	9s
	Cesaroni K1200	247.6oz	82ft/s	744ft/s	18.9G	2,833ft	11.0s	9s
	Cesaroni K635	252.4oz	60ft/s	605ft/s	9.9G	2,916ft	11.9s	9s
	Cesaroni K650	250.3oz	64ft/s	614ft/s	16.7G	2,940ft	11.8s	8s
	Loki K527	259.6oz	58ft/s	570ft/s	9.5G	2,969ft	12.3s	8s
	Cesaroni K490	255.4oz	53ft/s	546ft/s	7.3G	3,011ft	12.6s	9s
	Cesaroni K780	250.0oz	68ft/s	681ft/s	13.4G	3,027ft	11.7s	9s
	Cesaroni K570	249.4oz	65ft/s	586ft/s	12.0G	3,072ft	12.1s	8s
	Cesaroni K600	256.7oz	61ft/s	608ft/s	9.9G	3,103ft	12.3s	9s
D	AMW K590	250.6oz	8:1 thrust/weight ratio (no data)
D	Gorilla K695	242.8oz	10:1 thrust/weight ratio (no data)
D	Gorilla K828	254.8oz	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 (22ft/s)
G	Cesaroni I140	speed at end of launch guide too slow (24ft/s)
G	AeroTech I215	speed at end of launch guide too slow (36ft/s)
G	AeroTech I229	speed at end of launch guide too slow (36ft/s)
G	AeroTech I115	speed at end of launch guide too slow (22ft/s)
G	AeroTech I170	speed at end of launch guide too slow (30ft/s)
G	Cesaroni I150	speed at end of launch guide too slow (27ft/s)
G	Cesaroni I218	speed at end of launch guide too slow (36ft/s)
G	Cesaroni I120	speed at end of launch guide too slow (23ft/s)
G	Cesaroni I165	speed at end of launch guide too slow (29ft/s)
G	Cesaroni I100	speed at end of launch guide too slow (33ft/s)
G	AeroTech I65	speed at end of launch guide too slow (28ft/s)
G	Cesaroni J250	speed at end of launch guide too slow (32ft/s)
G	Cesaroni J145	speed at end of launch guide too slow (34ft/s)
G	AeroTech J250	speed at end of launch guide too slow (41ft/s)
G	AeroTech J90	speed at end of launch guide too slow (24ft/s)
G	Cesaroni J280	speed at end of launch guide too slow (36ft/s)
G	AeroTech J250	speed at end of launch guide too slow (34ft/s)
G	AeroTech J315	speed at end of launch guide too slow (43ft/s)
G	AeroTech J180	speed at end of launch guide too slow (40ft/s)
G	AeroTech J275	speed at end of launch guide too slow (38ft/s)
G	Cesaroni J240	speed at end of launch guide too slow (36ft/s)
G	Cesaroni J210	speed at end of launch guide too slow (37ft/s)
G	Cesaroni J293	speed at end of launch guide too slow (38ft/s)
G	Gorilla J365	speed at end of launch guide too slow (37ft/s)
G	Cesaroni J244	speed at end of launch guide too slow (34ft/s)
G	Loki J350	speed at end of launch guide too slow (41ft/s)
G	Gorilla J167	speed at end of launch guide too slow (40ft/s)
G	AMW J400	speed at end of launch guide too slow (41ft/s)
G	Cesaroni J360	speed at end of launch guide too slow (41ft/s)
G	Gorilla J465	speed at end of launch guide too slow (47ft/s)
G	Gorilla J395	speed at end of launch guide too slow (43ft/s)
G	Cesaroni J380	speed at end of launch guide too slow (41ft/s)
G	AeroTech J450	speed at end of launch guide too slow (46ft/s)
G	AeroTech J135	speed at end of launch guide too slow (31ft/s)
G	AMW J395	speed at end of launch guide too slow (47ft/s)
G	Gorilla J450	speed at end of launch guide too slow (44ft/s)
G	Loki J175	speed at end of launch guide too slow (42ft/s)
G	Cesaroni J355	speed at end of launch guide too slow (44ft/s)
G	Cesaroni J295	speed at end of launch guide too slow (46ft/s)
G	Loki J300	speed at end of launch guide too slow (42ft/s)
G	Cesaroni J140	speed at end of launch guide too slow (29ft/s)
G	Cesaroni K360	speed at end of launch guide too slow (43ft/s)
G	Gorilla K222	speed at end of launch guide too slow (42ft/s)
G	AeroTech K185	speed at end of launch guide too slow (36ft/s)
G	Cesaroni K160	speed at end of launch guide too slow (33ft/s)
G	Cesaroni K261	speed at end of launch guide too slow (38ft/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).