Select committee: Defence Committee
Conclusion 3
Tenth Report - Aviation Procurement: Winging it?
Published 10 Sep 2023
Paragraph 35
Addressed to Ministry of Defence
Defence Committee Aviation Procurement All items in this report Report on parliament.uk ↗ Inquiry on parliament.uk ↗
Conclusion (the committee's words)
Increasing the UK’s F-35 fleet beyond the 74 aircraft already planned would be one way to address the combat air capability gap, and this was an approach supported by several of our witnesses. However, although acquisition costs for the aircraft may have reduced, sustainment costs remain unacceptably high. The fleet’s slow force growth rate is a continued concern: the RAF’s failure to correctly calculate the number of maintainers required to service the aircraft is simply inexcusable. At present there are too many unresolved questions about the development and operational deployment of the fleet.
From: Defence Committee, Tenth Report - Aviation Procurement: Winging it? (HC 178), paragraph 35, 10 September 2023
Government response
The government responded to the whole report on 14 November 2023 (deadline 10 November 2023).
Summary written by Accountability Index from the government's response. It is not the government's own words.The Ministry of Defence "rejects the Committee's central assertion" that the UK's air capability leaves it "dangerously exposed", while responding to individual recommendations with a mix of acknowledgement, explanation and conditional commitments.
- On the F-35, the government will "consider again in the mid-2020s the F-35 fleet size as part of the next Strategic Defence Review", including the best variant (A or B). It acknowledges concerns on technician numbers but rejects that the shortfall was "inexcusable".
- On Tranche 1 Typhoons, it does not support mothballing: retaining them would need investment "in excess of £300 million (and potentially much more)" and would preclude planned component harvesting.
- On Wedgetail, it "accept[s] there is some increased risk" to sovereign and NATO commitments from cutting the fleet from five to three aircraft, but says this was factored in. It will "keep decisions on the appropriate size of our force under review".
- On reporting, it "would be happy to provide" updates on A400M availability and pilot holding numbers "if the committee would find such an update useful". It does not commit to a full review of flying training contracts, citing "limited benefit", but is conducting a "targeted review" of incentive structures.