Worst practices… The recent growth of Chinese upper stages has been driven by the country’s increased launch rate as it begins to deploy satellite megaconstellations, Shell said. China’s space industry is just at the beginning of launching megaconstellations to compete with SpaceX’s Starlink satellite service, suggesting that if the country does not curb this practice it will deteriorate an already congested space environment. Chinese constellations such as Guowang and Spacesail are typically at higher altitudes, above 800 km, and China may launch 1,000 or more rockets over the next decade to support these constellations. That’s a lot of new junk...