Here are sets of motor files for in-production motors by manufacturer. Note that when there is more than one entry for a motor, the most recent one is used. Also some motors may not have any data files uploaded for one or both formats.
|Animal Motor Works||AMW.eng||AMW.rse|
|Kosdon by AeroTech||KBA.eng||KBA.rse|
|Southern Cross Rocketry||SCR.eng||SCR.rse|
If a motor you want to use is missing from the set you downloaded, consider creating a file for that motor and uploading it. See Contribute Data for how you can do that. These sets are produced on demand so they always contain the latest data available.