Spaceflight Insider

News Archive / Tagged: BE-4

  • Blue Origin conducts first hot-fire test of BE-4 engine

    Bart LeahyOctober 21st, 2017

    Blue Origin is moving forward with its rocket development program, hot-firing a 550,000-pound-force (2,446.5-kilonewton) thrust liquid natural gas / liquid oxygen BE-4 engine at its facility in Texas this week.

  • Blue Origin’s BE-4 engine test hardware suffers failure

    Derek RichardsonMay 16th, 2017

    In a tweet on Sunday, May 14, 2017, NewSpace company Blue Origin announced it had lost a set of powerpack test hardware for its BE-4 engine in development. No details were released as to what happened or why.

  • Aerojet Rocketdyne consolidating, optimizing operations

    Scott JohnsonApril 23rd, 2017

    Aerojet Rocketdyne recently announced the next phase of what it calls its Competitive Improvement Program (CIP), a plan to consolidate and optimize the company's operation. It is hoped that this will result in an annual savings of $230 million.