I've been wanting to get more into hybrid rocket engines. If anyone has a tribird engine for sale please reach out to me. I especially would like a RATTworks K350, but I would consider any production tribrid or clone.
If you aren't familiar with these engines, you can learn more here:
https://www.rattworks.net/research_tribrid.html
They also come up from time to time in the hybrid thread.
These engines were a lot more common before 2009 back when APCP (Ammonium Perchlorate Composite Propellant) was considered an explosive by the ATF since these engines weren't subject to all the ATF regulations.
Thanks
If you aren't familiar with these engines, you can learn more here:
https://www.rattworks.net/research_tribrid.html
They also come up from time to time in the hybrid thread.
These engines were a lot more common before 2009 back when APCP (Ammonium Perchlorate Composite Propellant) was considered an explosive by the ATF since these engines weren't subject to all the ATF regulations.
Thanks