Many people have wondered why the Queen Elizabeth Class aircraft carriers do not have nuclear propulsion like the US Navy’s Nimitz class ships. Here we consider the many good reasons why a conventional, although innovative propulsion system was selected instead.More
HMS Queen Elizabeth
As HMS Queen Elizabeth undergoes initial sea trials there is considerable discussion about her future embarked air group. Amidst endless media and online gibberish about “aircraft carriers with no aircraft” the UK is in fact, building up its fleet of F-35B Lightnings ready to go to sea. Here John Dunbar considers the concerns about the number of jets that will be available to form the Tailored Air Group, and how their efficiency might be maximised.
After nearly sixteen days alongside in Invergordon for replenishment and repairs, HMS Queen Elizabeth sailed last night to resume sea trials. Her time in the port was slightly longer than anticpiated but today’s departure from the Cromarty Firth provides an opportunity to take in some historical perspective.More
HMS Queen Elizabeth has been alongside in the deepwater port of Invergordon for more than 10 days now and there is growing speculation about the reason for her extended stay. The planned stop at Invergordon had always been in the programme to allow refuelling and replenishment after 12 days at sea which included full power trials. Replenishment alone would not require 10 days, so it is clear there are engineering issues involved.More
On the afternoon of 26th June HMS Queen Elizabeth put sea for the first time. This was a significant milestone in modern Royal Navy history. She is the first British aircraft carrier completed since 1985 and the first true aircraft carrier in the world designed to operate 5th generation fixed wing aircraft.
This afternoon HMS Queen Elizabeth is due to cast off lines ready to depart from the fitting out berth in Rosyth Dockyard to begin sea trials. Taking the ship out of the basin and down the river Forth will be a complex and delicate evolution.
HMS Queen Elizabeth is now very close to being ready to leave the fitting out basin in Rosyth for around 10 weeks of sea trials. More
This infographic looks at the schedule for delivery of the Queen Elizabeth class aircraft carriers and their embarked aircraft. Prepared using MoD statements and public domain information, some dates are estimates and programs are likely to be subject to change.
The exact dates of the departure of HMS Queen Elizabeth for sea trials and her subsequent arrival in Portsmouth have been subject of intense media speculation. Briefings last year had given the impression that sea trials would probably be conducted in March 2017, although many journalists overlooked the caveat that timings maybe subject to change. It is now clear that the sea trials date has slipped slightly but disappointment over minor delays must be seen in the context of a very ambitious 8-year building project. There have also been various other rumours about the project circulating, some of which are addressed here.