Motor Guide Results

Here is your handy guide to the motors that might work with your rocket. We found 151 motors that fit and appear to have enough thrust (629 motors didn't fit, 17 motors failed safety checks). 168 motor had thrust curves available and 346 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 G130	2,232g	66ft/s	124ft/s	23.5G	298ft	4.5s	4s
	Contrail G300	2,260g	116ft/s	138ft/s	35.8G	301ft	4.3s	4s
	Contrail G234	2,260g	109ft/s	156ft/s	23.6G	404ft	5.1s	5s
	Loki G80	1,971g	50ft/s	153ft/s	4.8G	473ft	5.9s	4s
	AeroTech G339	1,897g	99ft/s	184ft/s	19.3G	500ft	5.6s	5s
	Loki G94	1,956g	55ft/s	164ft/s	5.9G	511ft	6.1s	5s
	Contrail G123	2,227g	64ft/s	174ft/s	15.3G	549ft	6.1s	5s
	Contrail G100	2,227g	61ft/s	171ft/s	7.4G	568ft	6.3s	5s
	Loki G66	1,966g	49ft/s	162ft/s	5.0G	574ft	6.7s	5s
	Cesaroni G185	1,905g	67ft/s	199ft/s	10.1G	600ft	6.3s	6s
	Cesaroni G115	1,911g	53ft/s	202ft/s	6.0G	680ft	6.9s	6s
	Contrail H300	2,328g	111ft/s	209ft/s	30.4G	688ft	6.6s	6s
	Contrail H222	2,236g	91ft/s	210ft/s	29.9G	700ft	6.7s	6s
	Contrail H303	2,305g	120ft/s	225ft/s	33.5G	775ft	6.9s	6s
	Contrail H211	2,316g	102ft/s	260ft/s	26.8G	1,049ft	8.1s	7s
	Loki H100	2,051g	54ft/s	256ft/s	6.4G	1,129ft	8.8s	7s
	Contrail H121	2,328g	64ft/s	260ft/s	10.6G	1,168ft	8.9s	7s
	Contrail H246	2,314g	97ft/s	284ft/s	22.4G	1,181ft	8.5s	8s
W	AeroTech H283	1,963g	90ft/s	310ft/s	16.5G	1,254ft	8.7s	8s
	AeroTech H148	2,025g	66ft/s	297ft/s	8.8G	1,309ft	9.3s	8s
	Contrail H141	2,328g	73ft/s	288ft/s	10.6G	1,320ft	9.2s	8s
	AeroTech H130	1,953g	79ft/s	294ft/s	12.5G	1,346ft	9.2s	8s
	Contrail H248	2,510g	94ft/s	307ft/s	27.2G	1,382ft	9.2s	8s
	AeroTech H123	1,991g	56ft/s	292ft/s	6.6G	1,444ft	9.9s	7s
	AeroTech H100	1,977g	51ft/s	296ft/s	5.7G	1,445ft	10.0s	8s
	Loki H90	2,051g	56ft/s	286ft/s	6.3G	1,456ft	10.0s	7s
	AeroTech H669	1,968g	138ft/s	361ft/s	56.4G	1,484ft	9.2s	9s
	Cesaroni H123	2,013g	51ft/s	322ft/s	6.6G	1,505ft	10.1s	8s
	Loki H125	2,058g	67ft/s	312ft/s	9.2G	1,537ft	10.0s	8s
	Loki H144	2,052g	76ft/s	323ft/s	11.3G	1,541ft	9.8s	8s
	Cesaroni H143	2,063g	54ft/s	333ft/s	7.2G	1,552ft	10.2s	8s
	AeroTech H219	1,977g	81ft/s	356ft/s	14.1G	1,596ft	9.8s	9s
	AeroTech H242	1,980g	74ft/s	359ft/s	11.3G	1,678ft	10.2s	9s
	Loki H160	2,051g	82ft/s	351ft/s	13.3G	1,707ft	10.2s	9s
	Contrail H277	2,426g	105ft/s	355ft/s	30.8G	1,726ft	10.2s	9s
	Contrail H340	2,532g	108ft/s	361ft/s	35.1G	1,749ft	10.3s	9s
	Cesaroni H120	2,011g	55ft/s	350ft/s	6.5G	1,767ft	10.8s	9s
	Cesaroni H110	2,041g	49ft/s	346ft/s	5.2G	1,797ft	11.1s	8s
	Cesaroni H400	2,000g	101ft/s	404ft/s	21.8G	1,798ft	10.2s	10s
	Cesaroni H125	2,009g	54ft/s	365ft/s	6.8G	1,834ft	11.0s	9s
	Cesaroni H100	2,043g	50ft/s	359ft/s	4.9G	1,950ft	11.6s	9s
	Cesaroni H152	2,014g	62ft/s	386ft/s	9.8G	1,965ft	11.1s	9s
	AeroTech H178	2,040g	62ft/s	404ft/s	9.9G	2,013ft	11.2s	9s
	Contrail I500	2,516g	139ft/s	412ft/s	40.2G	2,030ft	10.8s	10s
	Cesaroni H225	1,909g	80ft/s	427ft/s	12.8G	2,045ft	11.0s	10s
	AeroTech I218	2,088g	80ft/s	445ft/s	13.0G	2,291ft	11.6s	10s
	Contrail I221	2,426g	96ft/s	413ft/s	19.2G	2,293ft	11.7s	10s
	AeroTech H170	2,046g	65ft/s	435ft/s	9.3G	2,315ft	11.8s	10s
	AeroTech H550	2,039g	128ft/s	491ft/s	31.6G	2,326ft	11.3s	11s
	AeroTech H550	2,032g	128ft/s	496ft/s	31.9G	2,340ft	11.3s	11s
	AeroTech I180	2,101g	93ft/s	427ft/s	16.6G	2,348ft	11.7s	10s
W	Cesaroni H565	2,078g	120ft/s	497ft/s	31.4G	2,356ft	11.4s	11s
	AeroTech H999	2,047g	167ft/s	513ft/s	79.1G	2,390ft	11.3s	11s
	AeroTech I161	2,082g	68ft/s	436ft/s	9.7G	2,415ft	12.1s	10s
	Cesaroni I180	2,110g	64ft/s	460ft/s	9.4G	2,458ft	12.2s	10s
	AeroTech I140	2,072g	63ft/s	433ft/s	7.9G	2,484ft	12.4s	10s
	AeroTech I225	2,202g	68ft/s	477ft/s	12.1G	2,578ft	12.3s	11s
	AeroTech I245	2,081g	93ft/s	488ft/s	19.4G	2,605ft	12.1s	11s
	Cesaroni I212	2,191g	66ft/s	492ft/s	11.1G	2,632ft	12.5s	11s
	AeroTech I357	2,059g	94ft/s	504ft/s	17.8G	2,633ft	12.1s	11s
	AeroTech I154	2,208g	56ft/s	441ft/s	6.8G	2,728ft	13.3s	10s
	Cesaroni I566	2,100g	114ft/s	570ft/s	30.0G	2,800ft	12.2s	12s
	Contrail I747	2,555g	186ft/s	537ft/s	74.8G	2,816ft	12.3s	12s
	Contrail I250	2,440g	95ft/s	497ft/s	22.9G	2,910ft	12.9s	11s
	Cesaroni I195	2,133g	70ft/s	525ft/s	10.4G	2,963ft	13.1s	11s
	Cesaroni I345	2,111g	91ft/s	579ft/s	17.8G	3,031ft	12.8s	12s
	AeroTech I285	2,209g	88ft/s	561ft/s	16.5G	3,054ft	13.0s	11s
	Cesaroni I170	2,108g	69ft/s	537ft/s	10.0G	3,069ft	13.4s	11s
	Cesaroni I175	2,154g	62ft/s	528ft/s	8.3G	3,073ft	13.4s	11s
	Cesaroni I800	2,173g	136ft/s	632ft/s	42.6G	3,128ft	12.7s	12s
	Cesaroni I236	2,116g	77ft/s	565ft/s	14.0G	3,154ft	13.3s	11s
	AeroTech I305	2,297g	91ft/s	576ft/s	17.5G	3,206ft	13.1s	12s
	AeroTech I1299	2,138g	187ft/s	658ft/s	72.7G	3,216ft	12.7s	12s
	AeroTech I211	2,171g	81ft/s	553ft/s	14.1G	3,232ft	13.4s	11s
	Cesaroni I223	2,210g	69ft/s	572ft/s	10.9G	3,235ft	13.5s	12s
	AeroTech I195	2,288g	85ft/s	547ft/s	15.2G	3,236ft	13.5s	11s
	AeroTech I300	2,157g	95ft/s	594ft/s	21.0G	3,284ft	13.3s	12s
	Loki I316	2,256g	106ft/s	615ft/s	21.8G	3,495ft	13.5s	12s
W	Loki I110	2,305g	58ft/s	508ft/s	10.7G	3,528ft	14.6s	11s
	Cesaroni I287	2,321g	79ft/s	635ft/s	14.5G	3,587ft	13.9s	12s
	Loki I210	2,256g	91ft/s	592ft/s	19.0G	3,647ft	14.0s	12s
	Loki I405	2,259g	124ft/s	666ft/s	35.3G	3,690ft	13.7s	13s
	AeroTech I59	2,203g	56ft/s	347ft/s	6.9G	3,692ft	16.4s	8s
	Cesaroni I285	2,222g	83ft/s	667ft/s	15.2G	3,834ft	14.3s	12s
	Contrail I155	2,441g	65ft/s	555ft/s	8.3G	3,853ft	15.2s	12s
	Loki I377	2,276g	112ft/s	680ft/s	28.5G	3,883ft	14.1s	13s
	Cesaroni I255	2,232g	79ft/s	664ft/s	13.5G	3,887ft	14.4s	12s
	Loki I430	2,256g	104ft/s	718ft/s	23.1G	3,910ft	14.1s	13s
	AeroTech I327	2,344g	92ft/s	695ft/s	17.8G	3,958ft	14.3s	13s
	AeroTech I364	2,394g	89ft/s	693ft/s	17.2G	3,980ft	14.4s	13s
	AMW I297	2,307g	87ft/s	690ft/s	15.5G	3,981ft	14.4s	13s
	AeroTech I366	2,272g	102ft/s	710ft/s	21.0G	3,988ft	14.2s	13s
	Cesaroni I470	2,211g	113ft/s	756ft/s	24.7G	4,057ft	14.2s	13s
	Cesaroni I303	2,216g	88ft/s	705ft/s	18.0G	4,067ft	14.5s	13s
	AeroTech I280	2,332g	82ft/s	703ft/s	13.7G	4,109ft	14.7s	13s
	Cesaroni I242	2,266g	75ft/s	687ft/s	11.9G	4,118ft	14.9s	12s
	KBA I301	2,442g	80ft/s	751ft/s	16.4G	4,154ft	14.4s	12s
	KBA I550	2,428g	108ft/s	843ft/s	30.0G	4,169ft	14.0s	13s
	Cesaroni I125	2,363g	65ft/s	562ft/s	10.6G	4,195ft	15.8s	11s
	AeroTech I435	2,234g	128ft/s	770ft/s	33.5G	4,251ft	14.4s	13s
	Cesaroni I350	2,498g	87ft/s	732ft/s	15.4G	4,256ft	14.8s	13s
	AeroTech I284	2,272g	100ft/s	745ft/s	21.0G	4,342ft	14.7s	13s
	AeroTech I500	2,292g	109ft/s	828ft/s	24.7G	4,568ft	14.8s	14s
W	Cesaroni I540	2,314g	117ft/s	858ft/s	27.3G	4,631ft	14.9s	14s
	Loki J396	2,468g	92ft/s	801ft/s	22.1G	4,635ft	15.2s	14s
	AeroTech I600	2,318g	131ft/s	853ft/s	35.1G	4,641ft	14.8s	14s
	AeroTech J420	2,366g	105ft/s	825ft/s	23.2G	4,698ft	15.1s	14s
	AeroTech I350	2,332g	95ft/s	835ft/s	20.8G	4,703ft	15.2s	14s
	Cesaroni I216	2,317g	78ft/s	723ft/s	13.9G	4,708ft	15.7s	13s
	AeroTech J350	2,381g	124ft/s	824ft/s	34.3G	4,711ft	15.0s	13s
	Cesaroni J381	2,404g	101ft/s	815ft/s	20.5G	4,714ft	15.2s	13s
	Cesaroni J335	2,343g	94ft/s	804ft/s	16.9G	4,718ft	15.3s	13s
	KBA J740	2,440g	130ft/s	881ft/s	39.8G	4,730ft	15.0s	14s
	AeroTech J340	2,293g	108ft/s	819ft/s	25.7G	4,741ft	15.1s	13s
	Cesaroni J285	2,311g	85ft/s	788ft/s	15.4G	4,778ft	15.5s	13s
	Cesaroni J270	2,371g	76ft/s	782ft/s	12.2G	4,778ft	15.7s	13s
	Cesaroni J357	2,317g	95ft/s	835ft/s	21.7G	4,810ft	15.3s	14s
	Cesaroni J316	2,323g	92ft/s	791ft/s	18.2G	4,813ft	15.5s	13s
	Cesaroni J94	2,376g	52ft/s	552ft/s	6.0G	4,829ft	17.7s	11s
	AeroTech J425	2,347g	90ft/s	884ft/s	18.9G	4,929ft	15.4s	14s
	Cesaroni J290	2,376g	89ft/s	812ft/s	15.8G	4,965ft	15.8s	13s
	Cesaroni J400	2,418g	98ft/s	863ft/s	19.5G	4,990ft	15.5s	14s
	AeroTech J520	2,489g	141ft/s	868ft/s	41.3G	5,003ft	15.4s	14s
	AeroTech J270	2,358g	84ft/s	818ft/s	14.5G	5,096ft	15.9s	13s
	AeroTech J500	2,370g	120ft/s	918ft/s	33.1G	5,145ft	15.4s	14s
	Loki J528	2,461g	134ft/s	933ft/s	41.3G	5,192ft	15.5s	14s
	AeroTech J575	2,630g	131ft/s	945ft/s	33.7G	5,281ft	15.5s	14s
	Cesaroni J330	2,418g	99ft/s	890ft/s	18.4G	5,436ft	16.2s	14s
	Cesaroni J410	2,451g	100ft/s	929ft/s	20.2G	5,443ft	16.0s	14s
	AeroTech J435	2,340g	120ft/s	962ft/s	29.1G	5,479ft	15.8s	14s
	Cesaroni J425	2,416g	107ft/s	943ft/s	27.3G	5,482ft	15.9s	14s
	Loki J712	2,468g	127ft/s	1,009ft/s	35.3G	5,523ft	15.8s	15s
	Cesaroni J354	2,494g	96ft/s	919ft/s	20.3G	5,682ft	16.4s	14s
	Loki J320	2,468g	93ft/s	902ft/s	20.9G	5,685ft	16.5s	14s
	Cesaroni J520	2,566g	112ft/s	1,003ft/s	25.0G	5,709ft	16.2s	14s
	Cesaroni J580	2,760g	104ft/s	1,015ft/s	25.1G	5,854ft	16.4s	15s
	Loki J650	2,859g	117ft/s	1,034ft/s	32.6G	6,062ft	16.6s	15s
	AeroTech J825	2,591g	144ft/s	1,181ft/s	45.3G	6,248ft	16.4s	15s
	Cesaroni J595	2,582g	126ft/s	1,128ft/s	35.0G	6,427ft	16.7s	15s
	Cesaroni J394	2,655g	91ft/s	1,054ft/s	16.1G	6,439ft	17.2s	15s
	Cesaroni J600	2,622g	117ft/s	1,154ft/s	27.2G	6,450ft	16.7s	15s
	Cesaroni J453	2,680g	114ft/s	1,072ft/s	26.7G	6,577ft	17.1s	15s
	AeroTech J570	2,618g	142ft/s	1,095ft/s	43.9G	6,603ft	16.8s	15s
	Cesaroni J420	2,590g	112ft/s	1,063ft/s	29.9G	6,619ft	17.1s	15s
	Cesaroni J150	2,667g	68ft/s	751ft/s	11.4G	6,631ft	19.0s	13s
	Cesaroni J530	2,693g	119ft/s	1,173ft/s	29.6G	7,009ft	17.3s	15s
	AeroTech J510	2,796g	129ft/s	1,176ft/s	36.9G	7,201ft	17.5s	15s
	Loki J1000	2,859g	151ft/s	1,328ft/s	49.0G	7,296ft	17.4s	16s
	Loki J1026	2,888g	150ft/s	1,391ft/s	42.8G	7,515ft	17.6s	16s
	Loki K1127	2,888g	157ft/s	1,369ft/s	48.9G	7,527ft	17.5s	16s
	Loki K627	2,952g	129ft/s	1,404ft/s	33.3G	8,666ft	18.6s	16s

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 (44ft/s)
G	Loki G69	speed at end of launch guide too slow (46ft/s)
G	AeroTech G61	speed at end of launch guide too slow (41ft/s)
G	Loki G70	speed at end of launch guide too slow (46ft/s)
G	Cesaroni G69	speed at end of launch guide too slow (40ft/s)
G	Cesaroni G46	speed at end of launch guide too slow (33ft/s)
G	Cesaroni G79	speed at end of launch guide too slow (40ft/s)
G	Cesaroni G60	speed at end of launch guide too slow (42ft/s)
G	AeroTech G69	speed at end of launch guide too slow (40ft/s)
G	Cesaroni G58	speed at end of launch guide too slow (33ft/s)
G	Cesaroni G78	speed at end of launch guide too slow (42ft/s)
G	Cesaroni G50	speed at end of launch guide too slow (31ft/s)
G	AeroTech H73	speed at end of launch guide too slow (39ft/s)
G	AeroTech H112	speed at end of launch guide too slow (45ft/s)
G	AeroTech H45	speed at end of launch guide too slow (41ft/s)
G	AeroTech I49	speed at end of launch guide too slow (30ft/s)
G	Cesaroni I55	speed at end of launch guide too slow (33ft/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).