Spaceflight Insider

News Archive / Tagged: RD-180

  • Aerojet Rocketdyne completes AR1 preburner hot-fire test

    Heather SmithMay 10th, 2017

    Aerojet Rocketdyne announced on May 3, 2017, that it completed a hot-fire test of its preburner for the AR1 rocket engine at NASA's Stennis Space Center in Mississippi. The company’s focus is to have an “American-designed and built” booster system that will replace the Russian-built RD-180 engines that are frequently used to launch U.S. national security, civil, and NASA payloads to orbit.

  • Russia claims U.S. will continue to purchase RD-180 engines

    Lloyd CampbellApril 22nd, 2017

    On Friday, April 14, 2017, Yuri Vlasov, CEO of the United Rocket and Space Corporation, stated that the RD-180 engines, which currently power the Atlas V booster, would be delivered to the United States until 2024–2025.