Close of up the X-24A XLR-11 Rocket EngineClose-up view of the XLR-11 rocket engine mounted in the X-24A lifting body research vehicle.Read More Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/close-of-up-x-24a-xlr-11-rocket-engine/Copy URL to clipboard> DownloadShareSize1041x777px