The second Skynet 5 UK military communications satellite is to launch today at 2204 GMT from Kourou in French Guiana, aboard an Ariane 5 rocket. It will share the ride with a Brazilian telecomms bird.
With Skynet 5B online, joining the Skynet 5A sat already in space, the Skynet 5 system will be fully operational; however an on-orbit spare, Skynet 5C, will be launched in 2008. The system will offer satellite bandwidth to the British forces anywhere from the eastern US to eastern China.
Skynet 5 is unusual among UK military equipment in that it has been provided under a Private Finance Initiative (PFI). The £3.6bn satellites and supporting infrastructure are owned by Paradigm Communications, which bought them using City money.
"Other European militaries and procurement agencies have been sceptical that we could put this satcom network and services together," said Paradigm MD Malcolm Peto, talking to the Beeb.
A Paradigm executive explained the company's business model to the Reg earlier this year.
He said that the MoD wanted its own satellites, but had no money to pay for them to be built, nor any cash to run them. (The MoD equipment budget in recent years has been under a lot of pressure, for various reasons.)
However, Paradigm's management and investors noted that extra Treasury funds were available for "conflict resolution" - that is for fighting wars, as distinct from the normal defence budget. The biz community were reasonably confident that conflict-resolution money would continue to be part of Treasury plans for long enough to recoup even a hefty initial investment. They were also confident that the British forces would need satellite bandwidth in order to operate, and thus that they would spend money on it.
With the UK in Afghanistan for the long haul, and probably with a rump presence in Iraq for some time, that seems like a sensible assessment. Not to mention the likelihood of other "conflict resolutions" being required in future. Paradigm should indeed be able to offer a sound return to its investors, especially as the sat-bandwidth-hogging Predator-B/Reaper drone comes into UK service. That won't be the only thing needing to squirt a lot of data back and forth, either; and often enough for the military, satellite is the only option.
A different PFI is planned to provide refuelling tanker aircraft, another thing the UK forces often need critically but have failed to find money for. The negotiations on that one are proving tricky. Tanker planes are more likely to run combat risks than satellites are, the demand is unpredictable, and nobody except the military does air-to-air refuelling; whereas satcomms can be sold to other customers.
Paradigm feel confident.
"With one satellite already in orbit, people are starting to take notice," said Peto.
"With two in orbit we will have nothing left to prove." ®