Motor Guide Results

Here is your handy guide to the motors that might work with your rocket. We found 116 motors that fit and appear to have enough thrust (682 motors didn't fit, 4 motors failed safety checks). 120 motor had thrust curves available and 253 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
	Loki G69	990g	19m/s	91m/s	9.1G	365m	8.5s	7s
	AeroTech G61	944g	17m/s	92m/s	7.7G	378m	8.8s	7s
	AeroTech G67	951g	18m/s	97m/s	8.8G	379m	8.8s	7s
	AeroTech G339	931g	40m/s	117m/s	40.5G	397m	8.3s	8s
	Loki G70	992g	19m/s	96m/s	9.4G	398m	8.9s	7s
	Loki G80	1,005g	20m/s	99m/s	10.4G	402m	8.8s	7s
	Loki G94	990g	22m/s	106m/s	12.6G	420m	8.9s	7s
	Cesaroni G46	947g	15m/s	94m/s	8.5G	433m	9.7s	7s
	Cesaroni G79	976g	16m/s	113m/s	8.6G	454m	9.5s	8s
	Cesaroni G69	947g	17m/s	108m/s	8.3G	454m	9.5s	8s
	Cesaroni G185	938g	26m/s	128m/s	21.4G	458m	9.0s	8s
	Loki G66	1,000g	20m/s	105m/s	10.9G	467m	9.6s	7s
	AeroTech G69	951g	17m/s	116m/s	7.8G	487m	9.7s	8s
	Cesaroni G60	956g	17m/s	114m/s	8.2G	499m	9.9s	8s
	Cesaroni G115	945g	21m/s	131m/s	13.2G	512m	9.6s	8s
	Cesaroni G78	947g	18m/s	122m/s	13.1G	518m	9.9s	8s
	AeroTech H73	1,059g	16m/s	131m/s	7.3G	644m	11.2s	8s
	Loki H100	1,085g	21m/s	149m/s	12.5G	685m	10.9s	9s
W	AeroTech H283	997g	35m/s	186m/s	33.5G	696m	10.3s	10s
	AeroTech H148	1,059g	25m/s	173m/s	17.8G	737m	11.0s	9s
	AeroTech H130	987g	30m/s	171m/s	25.9G	740m	10.7s	9s
	AeroTech H669	1,002g	55m/s	219m/s	111.9G	750m	10.4s	10s
	AeroTech H219	1,011g	32m/s	209m/s	28.8G	796m	10.9s	10s
	AeroTech H123	1,025g	22m/s	168m/s	13.8G	798m	11.5s	9s
	AeroTech H100	1,011g	20m/s	171m/s	11.9G	804m	11.5s	9s
	Loki H144	1,086g	29m/s	181m/s	22.4G	805m	11.2s	10s
	Cesaroni H123	1,047g	20m/s	188m/s	13.2G	813m	11.5s	10s
	Loki H90	1,085g	22m/s	161m/s	12.8G	816m	11.8s	9s
	Loki H125	1,092g	26m/s	174m/s	18.2G	817m	11.5s	10s
	Cesaroni H143	1,097g	21m/s	192m/s	13.9G	819m	11.5s	10s
	AeroTech H242	1,014g	29m/s	208m/s	22.9G	837m	11.2s	10s
	Cesaroni H400	1,034g	37m/s	240m/s	43.3G	847m	11.0s	10s
	Loki H160	1,085g	32m/s	194m/s	26.1G	849m	11.4s	10s
	AeroTech H112	1,129g	18m/s	170m/s	9.0G	893m	12.5s	9s
	Cesaroni H120	1,045g	21m/s	199m/s	13.5G	896m	11.9s	10s
	Cesaroni H125	1,043g	20m/s	207m/s	13.5G	912m	12.0s	10s
	Cesaroni H225	943g	31m/s	253m/s	26.9G	916m	11.3s	10s
	Cesaroni H110	1,075g	19m/s	194m/s	10.5G	917m	12.2s	10s
	AeroTech H178	1,074g	24m/s	229m/s	19.1G	932m	11.8s	10s
	Cesaroni H152	1,048g	25m/s	217m/s	19.7G	935m	11.9s	10s
	AeroTech H550	1,066g	49m/s	287m/s	62.4G	959m	11.3s	11s
	AeroTech H550	1,073g	48m/s	282m/s	61.5G	970m	11.4s	11s
	Cesaroni H100	1,077g	20m/s	198m/s	10.2G	973m	12.6s	10s
	AeroTech H999	1,081g	64m/s	299m/s	151.1G	975m	11.3s	11s
W	Cesaroni H565	1,112g	46m/s	285m/s	57.3G	978m	11.5s	11s
	AeroTech I218	1,122g	30m/s	241m/s	25.2G	999m	12.0s	10s
	AeroTech H170	1,080g	27m/s	236m/s	18.0G	1,016m	12.1s	10s
	AeroTech I180	1,135g	36m/s	223m/s	31.7G	1,019m	12.1s	10s
	AeroTech I161	1,116g	26m/s	230m/s	18.9G	1,047m	12.3s	10s
	Cesaroni I180	1,144g	23m/s	248m/s	17.4G	1,056m	12.4s	10s
	AeroTech I245	1,115g	37m/s	257m/s	37.0G	1,061m	12.0s	11s
	AeroTech I357	1,093g	36m/s	273m/s	34.5G	1,064m	12.0s	11s
	AeroTech I225	1,236g	25m/s	249m/s	21.7G	1,070m	12.4s	11s
	Cesaroni I566	1,134g	44m/s	322m/s	55.7G	1,084m	11.9s	11s
	AeroTech I140	1,106g	23m/s	224m/s	15.6G	1,085m	12.6s	10s
	Cesaroni I212	1,225g	25m/s	260m/s	19.8G	1,092m	12.6s	11s
	AeroTech H45	1,115g	16m/s	159m/s	6.8G	1,116m	14.2s	8s
	Cesaroni I800	1,207g	49m/s	351m/s	74.7G	1,153m	12.1s	12s
	AeroTech I1299	1,172g	68m/s	369m/s	135.5G	1,159m	12.0s	12s
	Cesaroni I345	1,145g	34m/s	312m/s	33.8G	1,163m	12.4s	11s
	AeroTech I154	1,242g	21m/s	220m/s	12.9G	1,180m	13.5s	10s
	AeroTech I285	1,243g	31m/s	288m/s	30.3G	1,184m	12.7s	11s
	Cesaroni I195	1,167g	26m/s	270m/s	19.8G	1,187m	12.9s	11s
	AeroTech I305	1,331g	33m/s	288m/s	30.9G	1,199m	12.6s	11s
	Cesaroni I236	1,150g	29m/s	292m/s	26.6G	1,212m	12.8s	11s
	Cesaroni I170	1,142g	26m/s	277m/s	19.1G	1,216m	13.0s	11s
	Cesaroni I175	1,188g	25m/s	269m/s	15.4G	1,224m	13.1s	11s
	KBA I550	1,462g	37m/s	435m/s	52.2G	1,227m	11.7s	11s
	AeroTech I300	1,191g	38m/s	304m/s	38.9G	1,227m	12.6s	11s
	AeroTech I211	1,205g	30m/s	276m/s	26.2G	1,234m	12.9s	11s
	Cesaroni I223	1,244g	27m/s	291m/s	19.8G	1,239m	13.0s	11s
	AeroTech I195	1,322g	31m/s	267m/s	27.1G	1,244m	13.1s	11s
	KBA I301	1,476g	29m/s	361m/s	28.3G	1,285m	12.2s	10s
	Loki I316	1,290g	39m/s	303m/s	39.0G	1,287m	12.9s	11s
	Cesaroni I287	1,355g	28m/s	316m/s	24.7G	1,309m	13.2s	11s
	Loki I405	1,293g	46m/s	330m/s	62.6G	1,310m	12.8s	12s
	Loki I210	1,290g	33m/s	285m/s	34.0G	1,355m	13.4s	11s
	Cesaroni I285	1,256g	32m/s	329m/s	27.8G	1,365m	13.3s	11s
	Loki I377	1,310g	43m/s	330m/s	50.4G	1,373m	13.2s	12s
	Loki I430	1,290g	39m/s	364m/s	41.1G	1,377m	13.1s	12s
	AeroTech I366	1,306g	38m/s	348m/s	37.5G	1,380m	13.1s	12s
	Cesaroni I470	1,245g	42m/s	386m/s	44.7G	1,380m	12.9s	12s
	AeroTech I327	1,378g	35m/s	340m/s	31.1G	1,382m	13.3s	12s
	AeroTech I364	1,428g	31m/s	333m/s	29.2G	1,385m	13.3s	12s
	Cesaroni I255	1,266g	30m/s	324m/s	24.7G	1,391m	13.4s	11s
	AMW I297	1,341g	33m/s	337m/s	27.5G	1,396m	13.3s	11s
W	Loki I110	1,339g	23m/s	240m/s	19.1G	1,398m	14.3s	10s
	Cesaroni I303	1,250g	33m/s	347m/s	32.8G	1,411m	13.2s	11s
	AeroTech I435	1,268g	47m/s	381m/s	60.0G	1,418m	13.0s	12s
	AeroTech I280	1,366g	30m/s	339m/s	24.2G	1,432m	13.5s	12s
	Cesaroni I242	1,300g	29m/s	327m/s	21.5G	1,454m	13.7s	11s
	AeroTech I284	1,306g	37m/s	354m/s	37.1G	1,462m	13.3s	11s
	Cesaroni I350	1,532g	32m/s	347m/s	25.8G	1,477m	13.8s	12s
	AeroTech I500	1,326g	39m/s	409m/s	43.5G	1,490m	13.2s	12s
W	Cesaroni I540	1,348g	44m/s	424m/s	47.7G	1,496m	13.2s	12s
	AeroTech I600	1,352g	47m/s	418m/s	61.2G	1,497m	13.2s	12s
	AeroTech J350	1,415g	46m/s	389m/s	58.5G	1,532m	13.4s	12s
	AeroTech J340	1,327g	40m/s	386m/s	45.3G	1,535m	13.3s	11s
	AeroTech I350	1,366g	35m/s	399m/s	35.8G	1,537m	13.6s	12s
	AeroTech J420	1,400g	36m/s	390m/s	40.1G	1,545m	13.6s	12s
	KBA J520	1,472g	37m/s	398m/s	48.4G	1,548m	13.8s	13s
	KBA J740	1,474g	47m/s	436m/s	64.9G	1,555m	13.7s	13s
	Cesaroni J335	1,377g	33m/s	379m/s	29.6G	1,567m	13.8s	12s
	Cesaroni J357	1,351g	35m/s	394m/s	37.9G	1,571m	13.6s	12s
	Cesaroni I125	1,397g	24m/s	251m/s	18.6G	1,585m	15.1s	11s
	AeroTech J425	1,381g	34m/s	424m/s	32.4G	1,588m	13.7s	12s
	Cesaroni J285	1,345g	31m/s	368m/s	26.8G	1,597m	14.0s	12s
	Cesaroni J270	1,405g	29m/s	361m/s	20.7G	1,609m	14.2s	12s
	AeroTech I59	1,237g	21m/s	171m/s	12.7G	1,619m	16.8s	8s
	AeroTech J500	1,404g	43m/s	430m/s	56.8G	1,621m	13.6s	12s
	Cesaroni I216	1,351g	28m/s	330m/s	24.6G	1,623m	14.3s	11s
	Cesaroni J316	1,357g	33m/s	369m/s	31.9G	1,631m	14.2s	12s
	Cesaroni J290	1,410g	32m/s	372m/s	27.5G	1,639m	14.1s	12s
	AeroTech J270	1,392g	31m/s	373m/s	25.2G	1,669m	14.2s	12s
	AeroTech J435	1,374g	41m/s	446m/s	50.4G	1,703m	13.8s	12s
	Cesaroni J94	1,410g	19m/s	240m/s	10.8G	1,842m	16.8s	10s

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	Cesaroni G58	speed at end of launch guide too slow (14m/s)
G	Cesaroni G50	speed at end of launch guide too slow (13m/s)
G	AeroTech I49	speed at end of launch guide too slow (12m/s)
G	Cesaroni I55	speed at end of launch guide too slow (13m/s)

G These simulations were run with a launch guide length of 2m (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).