Motor Guide Results

Here is your handy guide to the motors that might work with your rocket. We found 100 motors that fit and appear to have enough thrust (659 motors didn't fit, 51 motors failed safety checks). 148 motor had thrust curves available and 271 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	160.1oz	70ft/s	265ft/s	16.0G	684ft	6.2s	6s
	Cesaroni I445	162.3oz	53ft/s	286ft/s	10.6G	817ft	6.8s	6s
	Cesaroni J1055	169.2oz	84ft/s	456ft/s	22.5G	1,238ft	7.7s	7s
	Hypertek J270	187.7oz	52ft/s	312ft/s	8.5G	1,321ft	8.8s	5s
	AeroTech J1299	171.4oz	92ft/s	520ft/s	29.4G	1,383ft	7.9s	7s
	Cesaroni J430	170.2oz	51ft/s	409ft/s	10.0G	1,406ft	8.6s	7s
	AeroTech J460	169.8oz	57ft/s	415ft/s	10.5G	1,438ft	8.5s	6s
	AMW J1365	181.5oz	92ft/s	540ft/s	29.7G	1,471ft	8.1s	7s
	AeroTech J1799	181.2oz	106ft/s	631ft/s	41.2G	1,616ft	8.2s	8s
	Cesaroni J1520	178.2oz	96ft/s	628ft/s	31.4G	1,632ft	8.3s	8s
	AMW J475	191.7oz	49ft/s	455ft/s	9.7G	1,642ft	9.1s	7s
	AeroTech J450	185.1oz	48ft/s	464ft/s	8.9G	1,720ft	9.4s	7s
	Gorilla J485	184.0oz	51ft/s	480ft/s	9.6G	1,734ft	9.3s	7s
	AMW K1720	189.7oz	106ft/s	657ft/s	35.3G	1,738ft	8.5s	8s
	Loki J820	184.7oz	78ft/s	560ft/s	19.2G	1,749ft	8.8s	7s
	Gorilla J535	185.2oz	60ft/s	506ft/s	12.2G	1,762ft	9.1s	7s
	AMW J395	186.7oz	49ft/s	435ft/s	7.9G	1,766ft	9.6s	7s
	AMW J440	185.4oz	68ft/s	489ft/s	14.6G	1,767ft	9.1s	7s
	Loki J525	185.7oz	56ft/s	509ft/s	11.2G	1,770ft	9.2s	7s
	AMW J325	185.4oz	53ft/s	388ft/s	9.5G	1,818ft	9.9s	7s
	AeroTech J540	180.2oz	60ft/s	498ft/s	12.1G	1,819ft	9.2s	7s
	AeroTech J401	174.2oz	52ft/s	466ft/s	8.9G	1,833ft	9.5s	7s
	AMW J745	185.0oz	68ft/s	565ft/s	15.7G	1,844ft	9.0s	7s
	AeroTech J800	180.3oz	75ft/s	575ft/s	17.9G	1,923ft	9.1s	7s
	Cesaroni J760	180.0oz	70ft/s	600ft/s	17.0G	1,933ft	9.2s	7s
	AMW J475	194.7oz	54ft/s	485ft/s	9.9G	1,938ft	9.8s	7s
	AeroTech K2050	187.6oz	110ft/s	762ft/s	39.5G	1,939ft	8.7s	8s
	Cesaroni K2045	187.5oz	106ft/s	786ft/s	40.4G	1,946ft	8.7s	8s
	AMW K665	203.3oz	57ft/s	560ft/s	12.3G	1,989ft	9.5s	8s
	Cesaroni J295	181.5oz	49ft/s	392ft/s	7.7G	2,011ft	10.4s	6s
	Cesaroni J449	181.6oz	51ft/s	508ft/s	10.1G	2,011ft	9.8s	7s
	AeroTech J415	183.2oz	50ft/s	480ft/s	9.2G	2,020ft	9.9s	7s
	AeroTech K456	194.3oz	50ft/s	498ft/s	8.6G	2,033ft	10.0s	7s
	Gorilla K630	197.0oz	58ft/s	581ft/s	12.2G	2,091ft	9.7s	8s
	KBA K700	195.0oz	63ft/s	627ft/s	14.3G	2,092ft	9.5s	8s
	Gorilla K555	197.6oz	52ft/s	560ft/s	10.1G	2,095ft	10.0s	7s
	Gorilla K520	192.9oz	50ft/s	540ft/s	9.3G	2,095ft	10.0s	7s
	AeroTech K400	184.1oz	55ft/s	473ft/s	9.5G	2,107ft	10.2s	7s
	Cesaroni K454	191.1oz	49ft/s	506ft/s	9.3G	2,124ft	10.1s	7s
	Cesaroni K530	199.8oz	50ft/s	549ft/s	8.6G	2,125ft	10.1s	7s
	Gorilla K533	202.6oz	50ft/s	543ft/s	11.0G	2,130ft	10.0s	7s
	AMW K475	194.6oz	51ft/s	530ft/s	9.1G	2,134ft	10.1s	7s
	AeroTech K695	194.5oz	61ft/s	602ft/s	15.6G	2,158ft	9.6s	7s
	AMW K535	197.0oz	57ft/s	539ft/s	10.4G	2,174ft	10.1s	7s
	AeroTech K513	200.1oz	54ft/s	559ft/s	10.4G	2,180ft	10.0s	7s
	AeroTech K535	186.6oz	60ft/s	531ft/s	11.3G	2,183ft	9.9s	7s
	AeroTech K1100	189.1oz	86ft/s	697ft/s	24.5G	2,207ft	9.4s	8s
	AMW K935	195.2oz	75ft/s	679ft/s	18.8G	2,208ft	9.5s	8s
	AMW K610	204.3oz	57ft/s	574ft/s	12.1G	2,241ft	10.1s	7s
	AMW K455	195.1oz	63ft/s	500ft/s	13.3G	2,269ft	10.3s	7s
	Cesaroni K940	190.2oz	75ft/s	706ft/s	19.9G	2,274ft	9.5s	8s
	AMW K700	215.7oz	57ft/s	616ft/s	11.7G	2,305ft	10.1s	8s
	Loki K690	226.7oz	55ft/s	623ft/s	10.9G	2,323ft	10.2s	8s
	AMW K855	216.8oz	65ft/s	667ft/s	14.8G	2,333ft	9.9s	8s
	AeroTech K540	187.0oz	65ft/s	569ft/s	15.5G	2,352ft	10.0s	7s
	AeroTech K550	194.5oz	60ft/s	561ft/s	13.1G	2,367ft	10.2s	7s
	Cesaroni K500	194.1oz	54ft/s	545ft/s	9.9G	2,380ft	10.5s	7s
	Gorilla K700	202.5oz	59ft/s	644ft/s	13.0G	2,381ft	10.2s	8s
	Gorilla K763	205.2oz	62ft/s	667ft/s	13.9G	2,393ft	10.1s	8s
	AeroTech K1103	193.5oz	91ft/s	766ft/s	28.9G	2,395ft	9.5s	8s
	Gorilla K805	204.6oz	63ft/s	683ft/s	16.5G	2,406ft	10.0s	8s
	Cesaroni K630	191.7oz	63ft/s	625ft/s	13.8G	2,412ft	10.1s	7s
	AeroTech K805	196.4oz	66ft/s	662ft/s	15.0G	2,426ft	10.0s	8s
	Cesaroni K515	200.3oz	55ft/s	556ft/s	11.2G	2,436ft	10.5s	7s
	Cesaroni K650	212.2oz	57ft/s	633ft/s	10.3G	2,436ft	10.4s	8s
	AeroTech K990	216.4oz	67ft/s	721ft/s	15.5G	2,463ft	10.0s	8s
	Cesaroni K400	196.7oz	50ft/s	494ft/s	7.7G	2,472ft	11.1s	7s
	Cesaroni K445	191.3oz	60ft/s	515ft/s	11.5G	2,488ft	10.7s	7s
	AMW K710	205.9oz	66ft/s	641ft/s	14.3G	2,492ft	10.2s	7s
	AMW K1250	206.0oz	89ft/s	797ft/s	27.2G	2,494ft	9.7s	8s
	AMW K670	208.5oz	63ft/s	634ft/s	13.3G	2,511ft	10.4s	8s
	Cesaroni K520	197.6oz	58ft/s	570ft/s	10.2G	2,515ft	10.7s	7s
	Loki K960	203.6oz	86ft/s	748ft/s	26.2G	2,541ft	9.9s	8s
	Cesaroni K1200	199.6oz	81ft/s	816ft/s	23.7G	2,550ft	9.7s	8s
	Gorilla K327	206.1oz	51ft/s	441ft/s	10.7G	2,551ft	11.4s	6s
	Cesaroni K740	193.8oz	68ft/s	682ft/s	15.0G	2,557ft	10.2s	8s
	AMW K580	206.3oz	67ft/s	591ft/s	17.8G	2,614ft	10.6s	7s
	AeroTech K1275	212.1oz	86ft/s	790ft/s	25.6G	2,635ft	9.9s	8s
	AeroTech K828	220.4oz	74ft/s	727ft/s	20.4G	2,696ft	10.3s	8s
	Cesaroni K675	210.4oz	61ft/s	659ft/s	14.5G	2,709ft	10.6s	8s
	Cesaroni K635	204.4oz	60ft/s	635ft/s	12.4G	2,715ft	10.7s	8s
	Cesaroni K650	202.3oz	64ft/s	647ft/s	20.9G	2,733ft	10.6s	7s
	Cesaroni K780	202.0oz	71ft/s	723ft/s	16.8G	2,767ft	10.4s	8s
	Cesaroni K1440	208.8oz	97ft/s	899ft/s	31.3G	2,769ft	9.9s	8s
	Loki K250	205.2oz	53ft/s	395ft/s	13.0G	2,778ft	12.8s	6s
	Loki K527	211.6oz	59ft/s	603ft/s	11.9G	2,810ft	11.2s	7s
	Cesaroni K490	207.4oz	53ft/s	565ft/s	9.2G	2,858ft	11.5s	7s
	Cesaroni K570	201.4oz	68ft/s	609ft/s	15.0G	2,869ft	10.9s	7s
	Cesaroni K600	208.7oz	61ft/s	635ft/s	12.4G	2,893ft	11.0s	8s
	AeroTech K700	213.8oz	72ft/s	678ft/s	16.7G	2,948ft	10.8s	7s
	Cesaroni K750	214.6oz	66ft/s	715ft/s	14.6G	2,953ft	10.8s	8s
	Cesaroni K820	211.9oz	73ft/s	756ft/s	27.1G	2,993ft	10.7s	8s
	Cesaroni K711	219.5oz	70ft/s	688ft/s	23.8G	3,049ft	11.0s	8s
	AeroTech K480	215.3oz	64ft/s	619ft/s	14.2G	3,109ft	11.4s	7s
	Cesaroni K660	210.7oz	71ft/s	699ft/s	17.5G	3,147ft	11.1s	7s
	AeroTech K375	216.3oz	80ft/s	504ft/s	20.8G	3,256ft	12.2s	6s
	Cesaroni K590	212.3oz	89ft/s	583ft/s	29.7G	3,265ft	11.4s	7s
D	AMW K590	202.6oz	10:1 thrust/weight ratio (no data)
D	Gorilla K695	194.8oz	13:1 thrust/weight ratio (no data)
D	Gorilla K828	206.8oz	14:1 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 (24ft/s)
G	Cesaroni I140	speed at end of launch guide too slow (26ft/s)
G	AeroTech I215	speed at end of launch guide too slow (38ft/s)
G	AeroTech I229	speed at end of launch guide too slow (38ft/s)
G	AeroTech I115	speed at end of launch guide too slow (25ft/s)
G	AeroTech I170	speed at end of launch guide too slow (32ft/s)
G	Cesaroni I150	speed at end of launch guide too slow (30ft/s)
G	Cesaroni I218	speed at end of launch guide too slow (37ft/s)
G	Cesaroni I120	speed at end of launch guide too slow (26ft/s)
G	Cesaroni I165	speed at end of launch guide too slow (31ft/s)
G	Cesaroni I100	speed at end of launch guide too slow (36ft/s)
G	AeroTech I65	speed at end of launch guide too slow (30ft/s)
G	Hypertek J115	speed at end of launch guide too slow (33ft/s)
G	Cesaroni J250	speed at end of launch guide too slow (34ft/s)
G	Cesaroni J145	speed at end of launch guide too slow (37ft/s)
G	AeroTech J250	speed at end of launch guide too slow (44ft/s)
G	AeroTech J90	speed at end of launch guide too slow (26ft/s)
G	Cesaroni J280	speed at end of launch guide too slow (39ft/s)
G	Hypertek J170	speed at end of launch guide too slow (42ft/s)
G	AeroTech J250	speed at end of launch guide too slow (36ft/s)
G	Hypertek J250	speed at end of launch guide too slow (45ft/s)
G	Hypertek J120	speed at end of launch guide too slow (35ft/s)
G	AeroTech J315	speed at end of launch guide too slow (44ft/s)
G	AeroTech J180	speed at end of launch guide too slow (43ft/s)
G	AeroTech J275	speed at end of launch guide too slow (40ft/s)
G	Cesaroni J240	speed at end of launch guide too slow (38ft/s)
G	Hypertek J190	speed at end of launch guide too slow (44ft/s)
G	Cesaroni J210	speed at end of launch guide too slow (39ft/s)
G	Cesaroni J293	speed at end of launch guide too slow (41ft/s)
G	Gorilla J365	speed at end of launch guide too slow (36ft/s)
G	Cesaroni J244	speed at end of launch guide too slow (36ft/s)
G	Loki J350	speed at end of launch guide too slow (42ft/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 (44ft/s)
G	Cesaroni J360	speed at end of launch guide too slow (43ft/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 (44ft/s)
G	Cesaroni J380	speed at end of launch guide too slow (43ft/s)
G	AeroTech J135	speed at end of launch guide too slow (32ft/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 (44ft/s)
G	Cesaroni J355	speed at end of launch guide too slow (47ft/s)
G	Loki J300	speed at end of launch guide too slow (46ft/s)
G	Cesaroni J140	speed at end of launch guide too slow (30ft/s)
G	Cesaroni K360	speed at end of launch guide too slow (45ft/s)
G	Gorilla K222	speed at end of launch guide too slow (45ft/s)
G	AeroTech K185	speed at end of launch guide too slow (38ft/s)
G	Cesaroni K160	speed at end of launch guide too slow (34ft/s)
G	AeroTech K270	speed at end of launch guide too slow (44ft/s)
G	Cesaroni K261	speed at end of launch guide too slow (40ft/s)
G	Cesaroni K260	speed at end of launch guide too slow (45ft/s)

G These simulations were run with a launch guide length of 5ft (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).