Aerojet Rocketdyne’s AR1 Tech Hits $228M in R&D Costs
Expenditures related to research and development work on an Aerojet Rocketdyne-built liquid oxygen/kerosene-based propulsion system have amounted to approximately $228 million as of June 30, Space News reported Monday. Aerojet Rocketdyne is one of the two companies that won “other transaction†agreements from the U.S. Air Force in 2016 to develop the AR1 rocket as an alternative […] More