Tianlian-2-06 is a communications and data relay satellite for the Tiangong Space Station and visiting vehicles such as Shenzhou and Tianzhou.

The China Academy of Launch Vehicle Technology said quality control has been and will continue to be tightened after a failure in January and a return to flight last month.

The Long March 3B/E can deliver 11,500 kilograms to low Earth orbit, 7,100 kilograms to sun-synchronous orbit, 5,500 kilograms to geostationary transfer orbit, and 2,000 kilograms to geostationary orbit.

Tianlian satellites remove communication dead zones where ground stations are absent on Earth.

The Long March 3B/E is 56.3 meters tall and has a fully fueled mass of 458,970 kilograms.

Since 2012, only the Long March 3B/E variant of the Long March 3B has flown because of its increased payload capacity.

The Long March 3B/E was struck by lightning in flight during ascent, and the strike did not affect the launch outcome.

The Long March 3B/E carried the China Academy of Space Technology-built Tianlian-2-06 satellite into geostationary transfer orbit.

After bus integration, the GPS satellite will ship to Cape Canaveral Space Force Station, Florida, for processing ahead of launch into the operational GPS constellation.

The Global Burst Detector payload extends real-time, 24/7 global nuclear detonation detection capabilities from Medium Earth Orbit.

On July 23, 2026, the National Nuclear Security Administration delivered its fifth next-generation Global Burst Detector sensor payload to the U.S. Space Force.

After delivery, the sensor payload will undergo final thermal vacuum testing and hardware integration at the Space Force satellite assembly facility.

The Global Burst Detector program is the space-based optical and electromagnetic sensing component of the U.S. Nuclear Detonation Detection System.

The Global Burst Detector payload operates from an altitude of approximately 12,550 miles above Earth.

Sandia National Laboratories and Los Alamos National Laboratory jointly developed the Global Burst Detector payload family.

The Global Burst Detector sensor payload is designed for hosted integration on U.S. GPS satellites.

Planet Labs is the only company outside the United States with local management in the United Kingdom.

Ground stations in the United Kingdom, Germany, Iceland, and Norway handle nearly 50% of the data download from Planet’s constellation.

Planet Labs UK has opened a new office in central London.

Planet Labs UK’s British team has more than 30 people.

The new London office will host Planet Labs UK’s national activities for partnerships in artificial intelligence and geospatial data analytics.

More than 30% of Planet’s global workforce operates in Europe.

The London office will allow Planet Labs UK to interact more directly with the UK Ministry of Defence, the Department for Science, Innovation and Technology, the Department for Business and Trade, and NATO representatives.

Planet Labs is building a future satellite production facility in Berlin.

Planet Labs UK is planning to expand recruitment of professionals in space, data science, and artificial intelligence.

Planet Labs UK operates the Goonhilly ground station in Cornwall to receive data from its constellation of more than 200 satellites.

The RSGS program includes NASA Goddard Space Flight Center, Northrop Grumman SpaceLogistics, and the U.S. Naval Research Laboratory.

DARPA leads the RSGS mission with support from NASA.

The RSGS mission was launched to demonstrate robotic technologies that can inspect, relocate, and extend the operational life of satellites already in orbit.

The RSGS mission includes activities such as close inspections, technical support, satellite relocation, and other operations intended to keep satellites operating beyond their original useful life.

RSGS is designed to verify robotic servicing technologies for satellites in geostationary orbit.

The Mission Robotic Vehicle used in RSGS is equipped with two high-dexterity robotic arms for proximity operations on satellites already in service.

Space Florida and the UK Space Agency signed a Memorandum of Understanding at the Farnborough International Airshow 2026.

The partnership covers space transport, satellite systems, space research, advanced exploration technologies, in-orbit services, and space manufacturing.

The partnership builds on the 2023 Florida-United Kingdom Memorandum on commercial and economic cooperation.

The Memorandum of Understanding launches the first partnership of the Florida International Aerospace Innovation Fund.

Each funded project must include at least one Florida-based aerospace organization and one international partner.

Space Florida and the UK Space Agency will open a joint call for project proposals in autumn 2026.

The Florida International Aerospace Innovation Fund was established in 2025 to connect Florida aerospace companies with international partners.

The funded projects are expected to be selected in 2027.

The Florida International Aerospace Innovation Fund includes a $400,000 financial commitment, including a $200,000 matching contribution, for joint research, innovation, and commercialization projects.

The 2023 Florida-United Kingdom Memorandum identified aerospace as a priority sector for bilateral cooperation.

Space Florida and the UK Space Agency will evaluate proposals through a competitive process led by a joint expert panel.

Each project seeking funding must demonstrate clear commercialization potential.

IRIS² is intended to reduce reliance on foreign commercial satellite constellations and provide secure backup connectivity for critical ground infrastructure.

Development work on the European Union’s IRIS² secure satellite communications constellation is progressing as planned.

Under the IRIS² concession structure, Thales Alenia Space and Airbus Defence and Space lead payload and bus architecture design.

IRIS² is engineered to combine low Earth orbit and medium Earth orbit assets with existing geostationary infrastructure.

Under the IRIS² concession structure, SES, Eutelsat, and Hispasat manage commercial execution.

IRIS² is a multi-billion-euro public-private partnership.