November 18, 2025 Quick space links
Courtesy of BtB’s stringer Jay. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below.
- Blue Origin’s CEO touts a recent hotfire test of its upper stage BE-3U engine
He claims it “reached more than 211,500 lbf thrust [making it] the highest thrust-to-weight hydrogen engine in history.”
- French rocket startup Latitude commits €8M to build its launchpad in French Guiana
It is entirely unclear when this startup will do its first launch. It initially targeted 2024, which obviously did not happen.
- On this day in 1970 the Soviet Union’s unmanned lander Luna 17 touched down the Moon, delivering the Lunokhod-1 rover
Lunokhod-1 operated for eleven months, traveling 6.5 miles. In 1993, after the fall of the Soviet Union, Russia sold it at a Sotheby’s auction for $68,500, even though it still sits on the Moon.
Courtesy of BtB’s stringer Jay. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below.
- Blue Origin’s CEO touts a recent hotfire test of its upper stage BE-3U engine
He claims it “reached more than 211,500 lbf thrust [making it] the highest thrust-to-weight hydrogen engine in history.”
- French rocket startup Latitude commits €8M to build its launchpad in French Guiana
It is entirely unclear when this startup will do its first launch. It initially targeted 2024, which obviously did not happen.
- On this day in 1970 the Soviet Union’s unmanned lander Luna 17 touched down the Moon, delivering the Lunokhod-1 rover
Lunokhod-1 operated for eleven months, traveling 6.5 miles. In 1993, after the fall of the Soviet Union, Russia sold it at a Sotheby’s auction for $68,500, even though it still sits on the Moon.
