Motor Guide Results

Here is your handy guide to the motors that might work with your rocket. We found 114 motors that fit and appear to have enough thrust (663 motors didn't fit, 14 motors failed safety checks). 128 motor had thrust curves available and 269 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
	Contrail G300	57.2oz	130ft/s	196ft/s	50.3G	555ft	5.8s	6s
	Contrail G130	56.2oz	70ft/s	184ft/s	33.3G	569ft	6.1s	5s
	Contrail G234	57.2oz	103ft/s	223ft/s	33.4G	736ft	6.7s	6s
	Loki G69	46.5oz	48ft/s	222ft/s	6.6G	841ft	7.6s	6s
	Loki G70	46.5oz	50ft/s	235ft/s	6.9G	937ft	8.0s	6s
	Loki G80	47.0oz	54ft/s	244ft/s	7.6G	959ft	8.0s	6s
	AeroTech G339	44.4oz	103ft/s	283ft/s	29.6G	978ft	7.6s	7s
	Contrail G123	56.0oz	67ft/s	255ft/s	21.9G	1,001ft	8.0s	7s
	Loki G94	46.5oz	57ft/s	259ft/s	9.2G	1,021ft	8.1s	7s
	Contrail G100	56.0oz	62ft/s	253ft/s	10.7G	1,039ft	8.2s	7s
	Loki G66	46.8oz	52ft/s	260ft/s	7.9G	1,148ft	8.8s	7s
	Cesaroni G185	44.6oz	69ft/s	310ft/s	15.7G	1,160ft	8.4s	8s
	Contrail H222	56.3oz	98ft/s	299ft/s	42.3G	1,213ft	8.5s	8s
	Cesaroni G115	44.9oz	56ft/s	320ft/s	9.5G	1,314ft	9.1s	8s
	Loki H100	49.8oz	55ft/s	386ft/s	9.6G	1,926ft	10.8s	9s
W	AeroTech H283	46.7oz	91ft/s	467ft/s	25.0G	2,047ft	10.5s	10s
	AeroTech H148	48.9oz	67ft/s	445ft/s	13.3G	2,148ft	11.1s	10s
	AeroTech H130	46.4oz	79ft/s	443ft/s	19.2G	2,190ft	11.0s	9s
	AeroTech H669	46.9oz	147ft/s	541ft/s	84.0G	2,300ft	10.8s	11s
	AeroTech H123	47.7oz	59ft/s	441ft/s	10.3G	2,355ft	11.7s	9s
	AeroTech H100	47.2oz	54ft/s	449ft/s	8.9G	2,372ft	11.8s	9s
	Loki H90	49.8oz	59ft/s	428ft/s	9.6G	2,380ft	12.0s	9s
	Loki H144	49.9oz	76ft/s	475ft/s	16.9G	2,415ft	11.5s	10s
	Cesaroni H123	48.5oz	53ft/s	485ft/s	10.1G	2,421ft	11.8s	10s
	Loki H125	50.1oz	69ft/s	460ft/s	13.8G	2,433ft	11.8s	10s
	Cesaroni H143	50.2oz	55ft/s	498ft/s	10.8G	2,459ft	11.9s	10s
	AeroTech H219	47.2oz	84ft/s	533ft/s	21.4G	2,461ft	11.4s	10s
	AeroTech H242	47.3oz	77ft/s	536ft/s	17.1G	2,580ft	11.7s	10s
	Loki H160	49.8oz	86ft/s	513ft/s	19.8G	2,600ft	11.8s	10s
	AeroTech H112	51.4oz	48ft/s	458ft/s	6.8G	2,659ft	12.8s	9s
	Cesaroni H400	48.0oz	102ft/s	603ft/s	32.7G	2,676ft	11.6s	11s
	Cesaroni H120	48.4oz	56ft/s	524ft/s	10.1G	2,741ft	12.4s	10s
	Cesaroni H110	49.5oz	50ft/s	516ft/s	8.0G	2,794ft	12.7s	10s
	Cesaroni H125	48.3oz	55ft/s	544ft/s	10.3G	2,813ft	12.5s	10s
	Cesaroni H152	48.5oz	64ft/s	571ft/s	14.8G	2,934ft	12.6s	11s
	AeroTech H178	49.4oz	62ft/s	598ft/s	14.9G	2,961ft	12.5s	11s
	Cesaroni H225	44.8oz	81ft/s	646ft/s	19.7G	2,978ft	12.2s	11s
	Cesaroni H100	49.5oz	51ft/s	533ft/s	7.6G	2,992ft	13.2s	10s
	AeroTech H550	49.1oz	130ft/s	732ft/s	47.3G	3,213ft	12.3s	12s
	AeroTech H550	49.4oz	129ft/s	721ft/s	46.8G	3,217ft	12.4s	12s
	AeroTech I218	51.1oz	80ft/s	643ft/s	19.3G	3,237ft	12.8s	11s
W	Cesaroni H565	50.8oz	122ft/s	728ft/s	45.7G	3,247ft	12.4s	12s
	AeroTech H999	49.7oz	169ft/s	755ft/s	115.6G	3,265ft	12.3s	12s
	AeroTech H170	49.6oz	70ft/s	633ft/s	13.9G	3,292ft	13.0s	11s
	AeroTech I180	51.6oz	90ft/s	607ft/s	24.3G	3,297ft	12.9s	11s
	AeroTech I161	50.9oz	70ft/s	627ft/s	14.5G	3,398ft	13.3s	11s
	Cesaroni I180	51.9oz	65ft/s	665ft/s	13.8G	3,440ft	13.3s	11s
	AeroTech I140	50.6oz	62ft/s	620ft/s	11.9G	3,510ft	13.6s	11s
	AeroTech I225	55.1oz	69ft/s	677ft/s	17.4G	3,523ft	13.3s	12s
	AeroTech I245	50.9oz	93ft/s	696ft/s	28.5G	3,534ft	13.1s	12s
	AeroTech I357	50.1oz	96ft/s	727ft/s	26.3G	3,562ft	13.0s	12s
	Cesaroni I212	54.8oz	67ft/s	702ft/s	16.0G	3,600ft	13.5s	12s
	Cesaroni I566	51.6oz	110ft/s	830ft/s	43.2G	3,698ft	13.0s	12s
	AeroTech I154	55.4oz	57ft/s	621ft/s	10.0G	3,803ft	14.4s	11s
	Cesaroni I195	52.7oz	71ft/s	744ft/s	15.3G	3,965ft	14.0s	12s
	Cesaroni I345	51.9oz	95ft/s	831ft/s	26.0G	3,967ft	13.6s	12s
	AeroTech I285	55.4oz	86ft/s	787ft/s	23.8G	3,999ft	13.8s	12s
	Cesaroni I800	54.1oz	133ft/s	910ft/s	61.0G	4,002ft	13.4s	13s
	AeroTech I1299	52.9oz	183ft/s	949ft/s	105.5G	4,066ft	13.3s	13s
	Cesaroni I170	51.8oz	68ft/s	761ft/s	14.7G	4,077ft	14.2s	12s
	Cesaroni I175	53.4oz	66ft/s	745ft/s	12.1G	4,092ft	14.3s	12s
	AeroTech I305	58.5oz	92ft/s	796ft/s	24.7G	4,102ft	13.9s	12s
	Cesaroni I236	52.1oz	79ft/s	800ft/s	20.5G	4,122ft	14.0s	12s
	AeroTech I211	54.0oz	82ft/s	770ft/s	20.4G	4,192ft	14.1s	12s
	AeroTech I195	58.2oz	83ft/s	750ft/s	21.5G	4,195ft	14.2s	12s
	Cesaroni I223	55.4oz	68ft/s	802ft/s	15.7G	4,205ft	14.2s	12s
	AeroTech I300	53.6oz	101ft/s	833ft/s	30.3G	4,213ft	13.9s	12s
	Loki I316	57.0oz	101ft/s	844ft/s	30.9G	4,424ft	14.2s	13s
	Cesaroni I287	59.3oz	79ft/s	877ft/s	20.3G	4,516ft	14.5s	13s
	Loki I405	57.2oz	133ft/s	914ft/s	49.7G	4,575ft	14.2s	13s
	Loki I210	57.0oz	92ft/s	805ft/s	26.9G	4,624ft	14.6s	12s
W	Loki I110	58.8oz	61ft/s	690ft/s	15.2G	4,630ft	15.5s	12s
	KBA I550	63.1oz	108ft/s	1,183ft/s	42.7G	4,691ft	13.7s	13s
	Cesaroni I285	55.8oz	83ft/s	922ft/s	21.8G	4,763ft	14.7s	13s
	KBA I301	63.6oz	83ft/s	1,023ft/s	22.8G	4,767ft	14.1s	12s
	Loki I377	57.8oz	113ft/s	927ft/s	40.1G	4,792ft	14.6s	13s
	Loki I430	57.0oz	102ft/s	998ft/s	32.6G	4,825ft	14.6s	13s
	Cesaroni I255	56.2oz	78ft/s	913ft/s	19.5G	4,836ft	14.9s	13s
	AeroTech I327	60.2oz	93ft/s	950ft/s	24.9G	4,845ft	14.7s	13s
	AeroTech I364	61.9oz	89ft/s	940ft/s	23.9G	4,860ft	14.7s	13s
	AeroTech I366	57.6oz	100ft/s	974ft/s	29.7G	4,868ft	14.6s	13s
	AMW I297	58.8oz	85ft/s	945ft/s	21.9G	4,887ft	14.8s	13s
	Cesaroni I470	55.5oz	107ft/s	1,055ft/s	35.2G	4,918ft	14.5s	13s
	Cesaroni I303	55.6oz	92ft/s	971ft/s	25.7G	4,972ft	14.8s	13s
	AeroTech I280	59.7oz	79ft/s	959ft/s	19.3G	5,022ft	15.0s	13s
	Cesaroni I242	57.4oz	76ft/s	936ft/s	16.9G	5,070ft	15.2s	13s
	AeroTech I435	56.3oz	128ft/s	1,058ft/s	47.4G	5,082ft	14.6s	13s
	AeroTech I59	55.2oz	57ft/s	480ft/s	10.0G	5,134ft	17.6s	9s
	Cesaroni I350	65.6oz	86ft/s	983ft/s	21.1G	5,167ft	15.3s	14s
	AeroTech I284	57.6oz	99ft/s	1,009ft/s	29.7G	5,201ft	14.9s	13s
	Cesaroni I125	60.8oz	68ft/s	745ft/s	14.9G	5,327ft	16.4s	12s
	AeroTech I500	58.3oz	112ft/s	1,137ft/s	34.6G	5,381ft	14.9s	14s
W	Cesaroni I540	59.1oz	116ft/s	1,177ft/s	38.3G	5,425ft	14.9s	14s
	AeroTech I600	59.2oz	124ft/s	1,164ft/s	49.0G	5,429ft	14.9s	14s
	AeroTech J350	61.5oz	121ft/s	1,105ft/s	47.3G	5,517ft	15.1s	14s
	Loki J396	64.5oz	90ft/s	1,073ft/s	30.2G	5,524ft	15.5s	14s
	AeroTech I350	59.7oz	93ft/s	1,131ft/s	29.1G	5,534ft	15.3s	14s
	AeroTech J340	58.4oz	105ft/s	1,105ft/s	36.1G	5,538ft	15.1s	13s
	AeroTech J420	60.9oz	103ft/s	1,111ft/s	32.3G	5,541ft	15.3s	14s
	KBA J740	63.5oz	126ft/s	1,198ft/s	53.8G	5,579ft	15.2s	14s
	Cesaroni J335	60.1oz	94ft/s	1,082ft/s	23.7G	5,590ft	15.5s	13s
	Cesaroni J357	59.2oz	101ft/s	1,127ft/s	30.3G	5,650ft	15.4s	14s
	Cesaroni J285	59.0oz	87ft/s	1,058ft/s	21.5G	5,678ft	15.6s	13s
	Cesaroni I216	59.2oz	78ft/s	964ft/s	19.6G	5,680ft	15.9s	13s
	Cesaroni J270	61.1oz	75ft/s	1,047ft/s	16.9G	5,695ft	15.8s	13s
	AeroTech J425	60.3oz	88ft/s	1,201ft/s	26.3G	5,749ft	15.4s	14s
	Cesaroni J316	59.4oz	93ft/s	1,060ft/s	25.5G	5,756ft	15.8s	14s
	Cesaroni J290	61.3oz	86ft/s	1,079ft/s	22.1G	5,845ft	15.8s	13s
	AeroTech J500	61.1oz	128ft/s	1,229ft/s	45.8G	5,915ft	15.4s	14s
	AeroTech J270	60.6oz	87ft/s	1,086ft/s	20.2G	5,969ft	15.9s	13s
	Cesaroni J94	61.3oz	51ft/s	724ft/s	8.6G	6,136ft	18.2s	11s
	AeroTech J435	60.0oz	119ft/s	1,283ft/s	40.4G	6,237ft	15.7s	14s
	Loki J712	64.5oz	130ft/s	1,352ft/s	48.1G	6,292ft	15.8s	15s
	Loki J320	64.5oz	97ft/s	1,176ft/s	28.5G	6,582ft	16.5s	14s

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	AeroTech G67	speed at end of launch guide too slow (46ft/s)
G	AeroTech G61	speed at end of launch guide too slow (44ft/s)
G	Cesaroni G69	speed at end of launch guide too slow (43ft/s)
G	Cesaroni G46	speed at end of launch guide too slow (37ft/s)
G	Cesaroni G79	speed at end of launch guide too slow (41ft/s)
G	Cesaroni G60	speed at end of launch guide too slow (45ft/s)
G	AeroTech G69	speed at end of launch guide too slow (43ft/s)
G	Cesaroni G58	speed at end of launch guide too slow (36ft/s)
G	Cesaroni G78	speed at end of launch guide too slow (45ft/s)
G	Cesaroni G50	speed at end of launch guide too slow (34ft/s)
G	AeroTech H73	speed at end of launch guide too slow (41ft/s)
G	AeroTech H45	speed at end of launch guide too slow (42ft/s)
G	AeroTech I49	speed at end of launch guide too slow (32ft/s)
G	Cesaroni I55	speed at end of launch guide too slow (35ft/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).