Hi,
I've found this news today:
The UK is expected to obtain authority to procure its first squadron of Lockheed Martin F-35B Lightning II Joint Strike
Fighter (JSF)/Joint Combat Aircraft (JCA) before the end of 2013, IHS Jane's was told on 18 April.
Speaking at BAE Systems' Warton production facility in Lancashire, Craig Smith, the head of F-35 Sustainment Programme Development UK/EU, said that military officials with industry support are working on the Main Gate 4 approval process for the procurement of an additional 14 F-35Bs to stand up the UK's first squadron in 2016.
"Main Gate 4 is being worked on right now, and should be submitted to the Treasury later in 2013," he said. "Another 14 aircraft will be ordered to stand up 'Squadron A' [the Ministry of Defence has yet to assign a unit designation] in 2016, with support to run through to 2020."
Overall platforms numbers for the UK remain the subject of speculation, beyond the initial 48 announced by Defence Secretary Philip Hammond in 2012. The programme of record remains at 138 aircraft, but no firm numbers will be announced until the Strategic Defence and Security Review (SDSR) in 2015.
With three UK F-35B aircraft already delivered, a contract for the fourth is expected in the coming months.
I've this at: http://www.janes.com/products/janes/def ... 1065978652