BAE Systems Tempest

Tempest is a proposed stealth fighter aircraft concept to be designed and manufactured in the United Kingdom for the Royal Air Force. It is being developed by a consortium known as "Team Tempest," consisting of the UK Ministry of Defence, BAE Systems, Rolls-Royce, Leonardo S.p.A. and MBDA, and is intended to enter service from 2035 replacing the Eurofighter Typhoon aircraft in service with the RAF. £2 billion (approximately $2.66 billion) will be spent by the British government on the project by 2025. It was announced by the British Defence Secretary Gavin Williamson on 16 July 2018 at the Farnborough Airshow as part of the Combat Air Strategy. Tempest will be a sixth-generation jet fighter incorporating several new technologies.

The RAF had a similarly named fighter in the Second World War which also followed a Typhoon.

Capabilities
Tempest will be able to fly unmanned, and use swarming technology to control drones. It will incorporate artificial intelligence deep learning and possess directed-energy weapons. Another piece of technology being designed into Tempest is so-called Cooperative Engagement Capability, the ability to cooperate on the battlefield, sharing sensor data and messages to coordinate attack or defence. Tempest will feature an adaptive cycle engine and a virtual cockpit shown on a pilot's helmet-mounted display.