HELSINKI - China capped a busy month of launches by sending four new satellite internet test satellites into orbit with a workhorse hypergolic rocket. Because if you're going to test things, you might as well do it with a rocket that runs on the kind of fuel that makes chemists nervous.
The Long March 2D lifted off at 2:07 p.m. Eastern May 30 (1807 UTC) from Xichang Satellite Launch Center in southwest China. Orange exhaust briefly illuminated the launch infrastructure before the hypergolic-propellant rocket climbed into the night sky, presumably on its way to join the increasingly crowded club of Chinese satellites testing things nobody is fully explaining.
CASC Commercial Rocket Co., state-owned CASC’s domestic commercial launch services arm, declared the launch successful, delivering four satellites to orbit. As is tradition, few details were provided. CASC and its affiliates generally stated that the satellites will primarily be used for experimental verification of technologies such as direct broadband connection to mobile phones via satellite and the integration of space and ground networks. In other words, they're working on letting you stream cat videos from anywhere on Earth, which is definitely a priority.
CASC developed at least one of the satellites, according to a commercial satellite affiliate, potentially linking it to the national Guowang broadband megaconstellation, while another came from the Space Engineering Department of China Aerospace Science and Industry Corporation (CASIC), a giant space and defense contractor and “sister” entity in relation to CASC. Because nothing says family bonding like jointly developing mysterious satellites.
A Beijing Yizhuang government post stated that one of the satellites was developed by launch service provider Landspace’s satellite subsidiary, Hongqing Technology. The company filed a notification with the ITU for a constellation comprising 10,000 satellites in 2024. That's 10,000 satellites, because apparently 1,000 wasn't enough to prove you can do it.
The launch is the latest in a line of diverse and opaque test satellite internet satellites launched in recent years, with the previous such launch in April via Jielong-3 solid rocket. Opaque is the operative word here - these satellites are about as transparent as a brick wall.
The Long March 2D for the Saturday launch was provided by CASC’s Shanghai Academy of Space Technology (SAST). The rocket debuted in August 1992 and has flown more than 100 times. It's old enough to vote in most countries, but still going strong, unlike your average college student's motivation.
The launch followed a series of Chinese missions in recent weeks, including the launch of the Shenzhou-23 crewed spacecraft to Tiangong space station May 24. Because why send just satellites when you can also send people to live in a tin can 400 kilometers up?
Previous launches included a Kinetica-1 solid rocket from CAS Space May 15, launching from Jiuquan Satellite Launch Center and sending five satellites into orbit. These were Taijing-3 05A and 05B from MinoSpace, providing 0.5m optical remote sensing imagery, Tianyi-50 from Spacety, Tianyan-27, and Jilin-1 Gaofen 03D55 for Changguang Satellite’s Jilin-1 remote sensing constellation. That's a lot of names, but the takeaway is: more satellites, more pixels, more data.
Following this, 18 further satellites for the Qianfan, or Thousand Sails, constellation reached orbit via a Long March 8 rocket launching from Hainan commercial spaceport May 17. The group of polar orbit satellites takes the constellation to 162 satellites overall at time of launch. It followed the previous batch launched May 12 via a Long March 6A rocket lifting off from Taiyuan spaceport, north China. At this rate, the skies are going to be as crowded as a Beijing subway at rush hour.
This was followed May 26 by the launch of a Long March 7A rocket to geostationary transfer orbit of the classified TJS-24 satellite. The Communication Technology Experiment Satellite-24 is primarily used to verify multi-band, high-speed satellite communication technologies, Xinhua reported. The TJS series mainly operates in geostationary orbit (GEO). It is seen by Western analysts as potentially carrying out classified missions including signals intelligence, early warning missions and satellite inspection activities to support the People’s Liberation Army (PLA). Translation: It's a spy satellite, but don't call it that.
Saturday’s Long March 2D launch was China’s 8th launch of May and the 34th of 2026 overall, which includes three failures. The country appears to be targeting more than 100 launches in a calendar year for the first time, and is two launches ahead of its tally at the end of May in 2025. China launched 92 times last year. So they're on track to hit triple digits, because why not add to the space debris problem with enthusiasm?