Tempest and Japan's next-gen fighter are gonna be much longer programs than any single (legal) Administration. Seems like they might be hedging while they wait to see what the longer-term trend in US politics is.mrmalaya said:The rest of that twitter post ran something along the lines of "Tempest is not being considered because the Japanese are worried about Trumps's reaction to them ditching the US".
Not exactly technical.
Harrier said:3 squadrons of each?
https://www.janes.com/article/84058/raf-looks-to-typhoon-lightning-tempest-force-in-2030s
Jackonicko said:I doubt that Typhoon OSD will move much. There will have been very careful calculations about fleet size, flying hours and likely attrition, as well as lifetime buys of particular spares that may otherwise be subject to DMR or obsolescence, and this will effectively place a fairly hard limit on how long the aircraft can last. It's not just about fatigue life consumption. A few years before OSD (perhaps as much as a decade) the RAF will start making decisions on support contracts that will then make the OSD absolutely 'set in stone'.
That's why the Jaguar left service when it did. The fleet still had unused fatigue life, but the support contracts for engines, ejection seats and a host of other systems all ran out at a particular point, and extending them would have been impossible in some cases, and prohibitively expensive in others.
Extending the Nimrod R1 in service by a few months was a really big deal - and it was not possible to stretch that aircraft's life sufficiently to bridge the gap between its planned retirement and the in service date of the Rivet Joint, despite a pressing operational need.
mrmalaya said:How interesting. This does support the idea that the UK intends this aircraft to go into service (and appears to be calling it Tempest).
If they are planning for it, then surely they are confident of it progressing beyond the mock-up stage (contrary to many an opinion on the web).
Harrier said:This RUSI discussion is interesting:
https://youtu.be/edsHFIskKUc
Senior figures say a number of things that clarify the situation. Tempest is a team, not the concept plane.
Most of the technology talked about is of open systems rather than fighter planes - indeed it is said it is wrong to even use that term.
If the outcome is UK sovereign software that does the job then the aeroplane it is in hardly seems to matter to several of the speakers.
kaiserd said:Agreed; at this stage probably best seen a technology development project to keep up to date (and remain a potentially “worthy” project partner) rather than a “traditional” aircraft project.
More importantly, an UCAS offers operational readiness with peer aggressors at a lower budget. Drones doesn't need to be trained. Systems only require continuous upgrades and development while only their interactions with humans necessitate regular training and OP refining. You then can own a large fleet of UCAS and regularly use only a fraction of the fleet produced. This is a clear path for the 5th and beyond generation of warfighters. Then your budget can be recapitalized upon preventing armed conflict to degenerate in a large confrontation (OP readiness, deployment of assets...).Unmanned combat aerial vehicles (UCAVs) offer a number of key advantages in high-intensity conflict scenarios, including expendability, comparative simplicity of manufacture, and combat endurance. Since UCAVs do not have to be flown regularly and in large numbers to maintain an aircrew cadre, they can be produced in relatively small numbers and regularly upgraded and iteratively improved as the threat picture changes over time, while still representing a potent combat asset.[...]
A mix of next generation manned combat aircraft limited to a modest level of technological ambition beyond the capabilities offered by current fifth-generation fighters like the F-35 and F-22, coupled with a stable of regularly evolving UCAVs in low-rate production, could offer both a way to rapidly expand NATO airpower if a crisis appeared imminent, and in a worst-case scenario at least offer a latent capability to replace losses and draw the worst attrition away from scarce manned assets in a high-intensity conflict. [...]
I am sure we will see a competing team on the EU (geo) UCAV market. We have so much dynamism on the peripheral EU nations and so much uncommitted talents among some of of the traditional airframer.Hood said:The UK won't even be part of Galileo, just one basic building block, and the RAF may well rely on US UCAVs for some time. How compatible will they be?
Currently there are two projects that aspire to be the eurocaza of the 21st century: the Franco-German program and the British Tempest, to which the Netherlands and Italy have joined. From the Ministry of Defense is convinced that both programs will eventually merge, given the huge investment that requires its development.
Despite this, and with the interest to participate in the project from its initial phase, Spain has decided to join the project of Paris and Berlin.
Harrier said:Another picture from today.
Emphasises just how low slung the model is.
For weapons loading presumably 'robots' is the answer!
Harrier said:Tempest updates:
In IOC of F-35 press release:
https://www.gov.uk/government/news/defence-secretary-sets-sights-on-next-century-of-british-air-power
IOC stated as being hoped for in 2035, although related graphic shows it may slide right (see attached, although it also seems to indicate Typhoon in service since 1980s!)