Changguang Satellite will use the new funding to deepen remote-sensing data applications and expand multi-industry scenario-based solutions.

China Chengtong Fund and Orient Asset Management participated in Changguang Satellite’s nearly 5 billion yuan equity financing round.

Changguang Satellite Technology Co., Ltd. integrates satellite research and development, manufacturing, operation management, and remote-sensing information services.

Changguang Satellite Technology Co., Ltd. was jointly established by the Jilin Provincial People’s Government, the Changchun Institute of Optics, Fine Mechanics and Physics of the Chinese Academy of Sciences, social capital, and key technical personnel.

Changguang Satellite will use the new funding to advance the networking of the Jilin-1 satellite project and improve high-resolution data acquisition.

DNW was created to build and operate Europe’s largest wind tunnel.

DNW-TWG in Göttingen is a transonic wind tunnel used for aerodynamic and aeroelastic testing in transonic and near-supersonic speed ranges.

DNW has supported the development of Airbus A320, A330, A340, A380, and A400M aircraft families.

DNW has supported the development of the Eurofighter and F-35 fighter aircraft and the NH90 helicopter program.

DNW now operates six test facilities across four sites in Germany and the Netherlands.

DNW-NWB in Braunschweig is a low-speed wind tunnel specialized in aeroacoustic analyses.

Don Quijote will carry a gravimeter, a magnetometer, and a seismometer.

ESA has contracted Spanish company EMXYS to build Don Quijote, the first CubeSat designed to operate on an asteroid surface.

ESA’s Ramses mission is designed to improve scientific models used for planetary defense and for characterizing near-Earth asteroids.

Don Quijote is part of ESA’s Ramses mission.

Don Quijote will be deployed on asteroid Apophis during its close pass by Earth on 13 April 2029.

ESA’s Hera mission has contributed technology to the agency’s small-body exploration efforts.

Don Quijote will use optical navigation systems to autonomously reach the surface of Apophis and collect data during the flyby.

Don Quijote will be released from the Ramses spacecraft before Apophis’s closest approach to Earth.

Ramses is intended to collect data on Apophis’s internal structure and mechanical behavior during its Earth flyby.

The Next-Generation Overhead Persistent Infrared program’s initial geostationary and polar satellite launches face an estimated 14-to-18-month delay.

The Next-Generation Overhead Persistent Infrared program is intended to replace legacy SBIRS assets with space-based sensors capable of tracking hypersonic threats.

GAO flagged significant manifest delivery exposure within the National Security Space Launch Phase 2 and Phase 3 frameworks.

The Next-Generation Operational Control System was a Raytheon-led software system intended to serve as a modernized cyber-secure operational control framework for advanced GPS III tracking blocks.

Jon Ludwigson is the Director of Contracting and National Security Acquisitions at the GAO.

GAO recommended diversification of launch vehicle interfaces during the initial design phase of all future satellite buses.

On July 2, 2026, the U.S. Government Accountability Office released an annual defense acquisition assessment of the U.S. Space Force’s major procurement portfolio.

The Next-Generation Overhead Persistent Infrared program is managed by Lockheed Martin and Northrop Grumman.

The U.S. Space Force’s primary satellite and ground segment lines have incurred $11.4 billion in cumulative cost overruns above original program baselines.

The delay in the Next-Generation Overhead Persistent Infrared program is attributed to sensor-payload manufacturing defects and testing bottlenecks.

GAO-26-107564 identified an aggregate 32% cost escalation across the U.S. Space Force’s primary satellite and ground segment lines.

GAO warned that structural cost growth, contractor engineering deficiencies, and launch delivery delays could push critical missile-warning, military communications, and tracking architectures past mandatory operational deadlines.

The Space Force formally terminated the long-delayed Next-Generation Operational Control System contract.

GAO recommended standardized independent cost estimates before detailed milestone reviews for future Space Force programs.

The Space Force plans to pivot resources into a distributed cloud-native ground command layer to replace the terminated OCX architecture.

The Long March 6A is believed to be up to 52 meters tall on the launchpad.

The Long March 6A first stage uses two YF-100 engines with a combined thrust of about 244 tons.

The Long March 6A has a fully fueled mass of 530,000 kilograms.

Each Qianfan satellite weighs 300 kilograms and uses a flat-pack design with a single solar array.

The Long March 6A can deliver 8,000 kilograms to low Earth orbit.

The July 4 payload was the thirteenth group of the Qianfan constellation.

Each Qianfan satellite uses an electric Hall-effect thruster burning krypton to generate 20 millinewtons of thrust with a specific impulse of 1,385 seconds.

The Long March 6A first and second stages have a diameter of 3.35 meters, and its solid-fuel boosters have a diameter of 2 meters.

The Long March 6A can deliver 4,500 kilograms to a 700-kilometer sun-synchronous orbit.

The July 4 launch was Genesat's fifth contract to manufacture Qianfan satellites.

The thirteenth Qianfan group consisted of eighteen satellites manufactured by Genesat.

Qianfan has had 218 satellites delivered into orbit after the July 4 launch.

The Long March 6A has four solid rocket boosters that each produce 124 tons of thrust.

Each Qianfan satellite costs under 10 million yuan.

The Long March 6A was developed by the Shanghai Academy of Spaceflight Technology.