Nobody has probably picked it up as it is not exactly the first place you'd look for a UK contract. Judging by what it is, perhaps it is not too big an issue and it is Lockheed Martin the contracting body not the UK MoD. The software is already being used for the JSF programme and by the USAF (according to the website) so perhaps Lockmart have found it does what it says on the box so went straight to Simigon for the UKMFTS contract.