Carbonite-2 In 2017-18 the MOD invested £4.5 million in a programme to deliver high-quality imagery and 3D video footage from space, with the
Surrey Satellite Technology (SSTL)
Carbonite-2 satellite being the first technology demonstrator. Carbonite-2 uses
commercial off-the-shelf (COTS) components and has a mass of about 100 kg, and was launched on the
Polar Satellite Launch Vehicle PSLV-C40 from
Satish Dhawan Space Centre in India on 12 January 2018. Data from Carbonite-2 is processed by the centre's
Geospatial Intelligence staff. This programme is part of the RAF's vision of a future constellation of imagery satellites. On 18 July 2019, Defence Secretary
Penny Mordaunt announced another small satellite demonstrator would be launched within a year, working toward producing high-resolution video to support battle awareness. A joint UK and US defence and industry group named Team ARTEMIS will work on the project.
Tyche On 16 August 2024, the UK's first
Intelligence, Surveillance and Reconnaissance (ISR) satellite was launched by a
SpaceX Falcon 9. Named
Tyche, it is a SSTL Carbonite-class
microsatellite with a mass of about , carrying a high-resolution optical payload delivering
sub-1 metre imagery of wide ground areas, including video. Tyche has a planned five-year lifespan orbiting at an altitude of about in a
sun-synchronous orbit. It is intended to be the first of four research and development satellites, the others named Juno, Oberon, and Titania. Belgian company Rhea and American
Lockheed Martin are developing ground-based software to control the ISR satellites.
Oberon system In February 2025, a £127 million contract was awarded to Airbus to design and build two
synthetic-aperture radar (SAR) satellites named the Oberon system, building on the capabilities of Tyche. These will form part of the MOD space-based Intelligence, Surveillance, and Reconnaissance programme (ISTARI) which will deliver a constellation of satellites and ground systems by 2031. ==See also==