Motor Guide Results

Here is your handy guide to the motors that might work with your rocket. We found 84 motors that fit and appear to have enough thrust (711 motors didn't fit, 5 motors failed safety checks). 89 motor had thrust curves available and 166 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 K707	569.6oz	71ft/s	218ft/s	7.7G	879ft	7.9s	6s
	Contrail K630	565.2oz	55ft/s	219ft/s	4.7G	896ft	8.2s	6s
	AeroTech K1499	501.4oz	93ft/s	277ft/s	11.4G	1,055ft	8.2s	7s
	Contrail K456	570.7oz	58ft/s	221ft/s	4.6G	1,089ft	9.2s	6s
	Contrail K543	567.2oz	58ft/s	304ft/s	4.7G	1,701ft	11.1s	8s
	Cesaroni K735	528.5oz	53ft/s	335ft/s	5.1G	1,706ft	11.0s	8s
	AeroTech K780	543.5oz	60ft/s	390ft/s	5.3G	2,162ft	12.1s	9s
	Cesaroni K2000	526.9oz	100ft/s	471ft/s	16.1G	2,282ft	11.4s	10s
	AeroTech K560	536.8oz	52ft/s	348ft/s	4.2G	2,283ft	12.9s	8s
	Cesaroni K510	531.4oz	52ft/s	342ft/s	3.6G	2,289ft	13.2s	8s
	Cesaroni K661	529.2oz	52ft/s	386ft/s	4.1G	2,294ft	12.8s	9s
	Cesaroni K1085	525.7oz	68ft/s	436ft/s	7.0G	2,311ft	12.0s	10s
	AeroTech K1000	531.8oz	71ft/s	440ft/s	6.8G	2,430ft	12.3s	10s
	Cesaroni L585	538.2oz	50ft/s	388ft/s	3.4G	2,519ft	13.6s	9s
	Cesaroni L820	560.6oz	53ft/s	464ft/s	5.1G	2,825ft	13.8s	10s
	Cesaroni L910	532.3oz	65ft/s	480ft/s	6.0G	2,875ft	13.5s	10s
	Loki L780	563.5oz	49ft/s	469ft/s	4.9G	2,898ft	14.0s	10s
	Gorilla L789	559.2oz	54ft/s	497ft/s	4.8G	3,243ft	14.6s	10s
	Gorilla L425	563.5oz	51ft/s	366ft/s	3.8G	3,276ft	16.0s	8s
	Cesaroni L3200	555.1oz	119ft/s	652ft/s	23.4G	3,294ft	13.0s	12s
	Cesaroni L645	572.3oz	50ft/s	462ft/s	3.7G	3,347ft	15.4s	10s
	AeroTech L1150	569.6oz	73ft/s	562ft/s	7.3G	3,448ft	14.3s	11s
	Gorilla L985	568.1oz	57ft/s	567ft/s	6.1G	3,520ft	14.8s	11s
	Loki L930	564.8oz	63ft/s	538ft/s	6.2G	3,522ft	14.8s	11s
	Gorilla L1150	563.5oz	68ft/s	572ft/s	9.9G	3,554ft	14.4s	11s
	Cesaroni L995	566.7oz	73ft/s	550ft/s	7.0G	3,619ft	14.7s	11s
	AeroTech L875	601.4oz	59ft/s	539ft/s	4.8G	3,631ft	15.2s	11s
	Cesaroni L851	573.7oz	59ft/s	540ft/s	5.1G	3,657ft	15.3s	11s
	AeroTech L850	572.0oz	66ft/s	528ft/s	6.5G	3,666ft	14.9s	10s
	Gorilla L1112	568.0oz	73ft/s	586ft/s	7.2G	3,679ft	14.7s	11s
	AeroTech L900	606.6oz	59ft/s	545ft/s	5.0G	3,708ft	15.3s	11s
	AeroTech L1040	606.4oz	63ft/s	565ft/s	6.3G	3,715ft	15.0s	11s
	Cesaroni L1720	557.8oz	90ft/s	665ft/s	11.6G	3,729ft	14.2s	12s
	AeroTech L1520	568.8oz	84ft/s	639ft/s	9.7G	3,757ft	14.3s	12s
	Cesaroni L1050	561.6oz	68ft/s	582ft/s	6.7G	3,759ft	14.9s	11s
	Cesaroni L800	563.8oz	66ft/s	523ft/s	6.6G	3,772ft	15.3s	11s
	Cesaroni L1355	615.0oz	79ft/s	613ft/s	9.3G	3,850ft	14.7s	12s
	Loki L1482	564.8oz	78ft/s	669ft/s	9.0G	3,882ft	14.6s	12s
	Loki L840	572.2oz	64ft/s	546ft/s	6.4G	3,888ft	15.3s	11s
	AeroTech L1390	576.8oz	79ft/s	639ft/s	9.3G	3,921ft	14.8s	12s
	AeroTech L1170	616.0oz	74ft/s	625ft/s	7.6G	4,045ft	15.2s	12s
	AeroTech L1250	639.2oz	73ft/s	624ft/s	7.7G	4,135ft	15.5s	12s
	Gorilla L1065	629.2oz	75ft/s	618ft/s	9.3G	4,260ft	15.4s	11s
	Cesaroni L1350	566.0oz	80ft/s	686ft/s	8.6G	4,310ft	15.3s	12s
	AMW L1290	630.4oz	69ft/s	676ft/s	7.4G	4,478ft	16.0s	12s
	AeroTech L1420	600.9oz	79ft/s	715ft/s	8.6G	4,507ft	15.6s	12s
	AeroTech L1365	613.1oz	78ft/s	707ft/s	8.6G	4,620ft	15.9s	12s
	Cesaroni L1410	620.4oz	73ft/s	720ft/s	8.1G	4,643ft	16.0s	13s
	Cesaroni L1685	653.4oz	93ft/s	729ft/s	11.5G	4,697ft	15.7s	13s
	Cesaroni L2375	586.8oz	102ft/s	847ft/s	14.9G	4,757ft	15.3s	13s
	Cesaroni L1395	592.5oz	82ft/s	748ft/s	10.0G	4,811ft	16.0s	13s
	AeroTech L2200	608.7oz	104ft/s	812ft/s	17.4G	4,835ft	15.3s	13s
	Cesaroni L1115	595.3oz	80ft/s	679ft/s	8.9G	4,912ft	16.5s	12s
	Loki M1200	629.3oz	65ft/s	711ft/s	7.3G	4,948ft	16.7s	12s
	AeroTech M1350	609.6oz	83ft/s	732ft/s	9.4G	4,996ft	16.2s	12s
	AeroTech M1500	612.7oz	81ft/s	766ft/s	9.1G	5,034ft	16.3s	13s
	Gorilla M1355	634.0oz	74ft/s	737ft/s	9.4G	5,057ft	16.4s	13s
	Cesaroni M1101	614.2oz	71ft/s	694ft/s	7.4G	5,072ft	16.9s	12s
	Gorilla M745	638.2oz	73ft/s	572ft/s	7.8G	5,179ft	17.6s	10s
	Cesaroni M2250	595.7oz	104ft/s	879ft/s	15.0G	5,190ft	15.7s	13s
	AeroTech M1550	639.1oz	90ft/s	782ft/s	10.9G	5,197ft	16.4s	13s
	AeroTech M1780	606.3oz	101ft/s	822ft/s	13.2G	5,227ft	16.1s	13s
	AeroTech M1297	603.6oz	89ft/s	749ft/s	10.9G	5,258ft	16.5s	12s
	Loki M900	635.1oz	55ft/s	663ft/s	4.8G	5,297ft	18.0s	12s
	Cesaroni M1230	610.9oz	76ft/s	743ft/s	7.8G	5,318ft	17.0s	12s
	Cesaroni M1830	599.6oz	91ft/s	849ft/s	12.4G	5,347ft	16.2s	13s
	Gorilla M1665	638.2oz	90ft/s	804ft/s	11.8G	5,386ft	16.5s	13s
	Gorilla M1952	632.0oz	104ft/s	873ft/s	14.4G	5,573ft	16.5s	13s
	Cesaroni M3100	617.0oz	114ft/s	1,013ft/s	20.4G	5,596ft	15.9s	14s
	Cesaroni M1160	641.0oz	66ft/s	746ft/s	6.5G	5,609ft	17.7s	13s
	Cesaroni M1670	624.5oz	87ft/s	842ft/s	11.7G	5,691ft	17.0s	13s
	Cesaroni M1810	631.0oz	87ft/s	888ft/s	10.8G	5,697ft	16.8s	13s
	Loki M1882	635.2oz	97ft/s	909ft/s	13.6G	5,767ft	16.6s	13s
	Cesaroni M1675	624.2oz	90ft/s	875ft/s	10.8G	5,791ft	16.9s	13s
	Cesaroni M1401	643.7oz	77ft/s	817ft/s	8.3G	5,871ft	17.5s	13s
	Cesaroni M1400	627.0oz	90ft/s	808ft/s	11.6G	5,904ft	17.3s	13s
	Loki M2550	635.1oz	110ft/s	998ft/s	16.0G	5,942ft	16.5s	14s
	Cesaroni M3700	643.8oz	126ft/s	1,090ft/s	22.0G	6,000ft	16.3s	14s
	AeroTech M650	620.8oz	68ft/s	584ft/s	6.7G	6,018ft	19.4s	8s
	Loki M1650	638.6oz	108ft/s	830ft/s	20.1G	6,043ft	17.1s	13s
	Cesaroni M1300	639.5oz	104ft/s	757ft/s	15.0G	6,073ft	17.5s	13s
	AeroTech M1315	639.1oz	81ft/s	804ft/s	9.1G	6,215ft	17.9s	12s
	Cesaroni M1540	648.3oz	90ft/s	876ft/s	12.4G	6,250ft	17.5s	13s
	Cesaroni M2020	688.0oz	98ft/s	1,034ft/s	12.9G	7,171ft	18.1s	14s

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 K555	speed at end of launch guide too slow (44ft/s)
G	Gorilla L695	speed at end of launch guide too slow (44ft/s)
G	Loki L480	speed at end of launch guide too slow (39ft/s)
G	Contrail L369	speed at end of launch guide too slow (41ft/s)
G	Cesaroni L395	speed at end of launch guide too slow (41ft/s)

G These simulations were run with a launch guide length of 12ft (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).