Q. Which organization has developed an innovative propulsion system called the Rotating Detonation Rocket Engine (RDRE)?
Answer:
NASA
Notes: NASA engineers have made breakthrough progress on an advanced rocket propulsion system called the Rotating Detonation Rocket Engine (RDRE). At NASA's Marshall Space Flight Center, the team successfully tested a 3D-printed RDRE prototype for over 4 minutes, achieving more than 5,800 pounds of thrust. This 251-second test marks a new milestone for NASA in developing this innovative propulsion technology. The long-duration firing demonstrates the potential for RDRE systems to power future space transport with improved efficiency over traditional rocket engines.