CAS Space confirmed its Lihong-2 reusable suborbital rocket will not fly until Q1 2027, as its independently developed Liqing-1 engine -- sharing the pintle-injector architecture that powers SpaceX's ...

A Royal Navy inquiry has found that a failed fuel-pump component and ambiguous warnings preceded the shutdown of two serviceable engines aboard Merlin HC Mk 4 ZJ135. The third engine then ...