ARCA Space Corporation has announced its linear aerospike engine is ready to start ground tests. Designed to power the world's first operational Single-Stage-To-Orbit (SSTO) satellite launcher ...

The company is gearing up for a full-scale version of their Aurora spaceplane using a linear aerospike rocket engine. Polaris Spaceplanes, a German aerospace company, has successfully completed a ...

Linear aerospike engines for NASA's prototype X-33 rocket plane are being readied for dual firing tests. Preparations are under way at NASA’s John C. Stennis Space Center near Bay St. Louis ...

Preparations are under way at NASA's Stennis Space Center, Miss., for the final phase of testing to qualify the innovative linear aerospike engine that will power the experimental X-33 rocket ...

NASA plans two more tests of the Electro-Mechanical Actuator (EMA) technology used in the now-defunct X-33 program's Linear Aerospike XRS-2200 engine set, and will then turn the results over to ...

ARCA Space Corporation has announced its linear aerospike engine is ready to start ground tests. Designed to power the world's first operational Single-Stage-To-Orbit (SSTO) satellite launcher ...