This Bonkers Jet Has an Engine With No Moving Parts. It Just Completed Its First Flight.

https://www.msn.com/en-us/money/companies/this-bonkers-jet-has-an-engine-with-no-moving-parts-it-just-completed-its-first-flight/ar-BB1jqX90?fbclid=IwAR3yguMTxSlag_sR-ZmMb45CDMskaUdB2bRIVw3ZFKSTyn7Uq9oWiLGwM6k