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benroethig

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Viewing 15 posts - 46 through 60 (of 486 total)
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  • in reply to: CVF Construction #2022413
    benroethig
    Participant

    I think this debate about the carriers and what jet type should fly from them is simply indicative of a wider problem, Britain wants to have its cake and eat it. What I mean is that we like being a major player in the world, its almost a drug that six or seven decades on from the end of the Empire we still have a craving for, but we’re not prepared to pay for it. Instead we continually squeaze the defence budget in favour of tax cuts or spending on other Government departments.

    Whilst the USA and France have predominantly indigenous kit that is wholly owned by them, we do not. Typhoon is a fourway collaboration with Germany, Italy and Spain and the Lightning II regardless of which version(s) we end up with is American. France’s SSBNs have French missiles in their tubes whilst we have US Tridents, and apparently they’re not even bought outright from Uncle Sam as Polaris was but part of some jointly maintained pool of missiles. The missiles in whichever Vanguard class sub is currently on patrol, this time last year as I understand it were loaded on a US Ohio class boat. And all the time the politicians pat themselves on the back and say this is good value for money.

    I would argue that if we’re truly a player in the world we should have our own kit, if France can do it, then why shouldn’t we? But then that comes back to the whole willingness to spend. At the rate we’re going divesting ourselves of military kit and the commitments that they were intended to maintain in order to balance the books and pay for Trident and its proposed like-for-like replacement it won’t even be worth us maintaining a nuclear deterrent in the first place.

    I know what I suggest next will never happen, if only because its too emotive for many politicians but thanks to this current economic crisis, my country, which I care about greatly, has reached a fork in the road vis a vis its status in the world. It was going to happen one day, but the deficit problems have simply accelerated things. We need to have a two stage review, in fact the mother of all reviews to be undertaken, Stage One by the FCO and Stage Two by the MoD with the choice being between (1) accepting a reduced role in the world including giving up such status simbols as our Security Council seat, our nuclear weapons and reducing our conventional forces including scrapping our flat tops (2) rolling up our sleaves and saying if we wish to continue as a major player on the world stage we need to increase greatly our defence spending in real terms, as part of GDP and funding such expensive things as a pair of new aircraft carriers for the Navy, with catapults and arrestor wires which can be used as either strike or fleet carriers. In essence becoming a minature US.

    But I am certain that the current course, a sort of third way of make do and mend which we’ve practiced arguably since the end of World war II is unsustainable and indeed undignified in the eyes of the world. And it also leads to damaging and petty interservice rivalries as well as unnecessarily endanging the lives of our brave men and women in uniform by trying to do things on the cheap violating the much vaunted ‘Military Covenant’.

    Apologies to all of you for my rant, I just had to get it off my chest. Please feel free to return to bickering about which sucks the least, the F-35B or the F-35C.

    People can say a lot of things about the French, some of it somewhat justifiably less than pleasant, but they never lost pride in being French and they never lost ambition. Both were unfortunately social engineered out of the British public in the anti-colonial push.

    in reply to: Why "Tornado GR.1" and not "Tornado S.1?" #2332727
    benroethig
    Participant

    Nope, its reconnaissance

    in reply to: CVF Construction #2022782
    benroethig
    Participant

    Plus how do you get a F-35B STOVL aircraft down if it cant engage one of its many doors, activate the drive shaft or rotate the main nozzel !!!. You don’t, the pilot bangs out and you kiss the $100m+ of aircraft goodbye

    That’s why despite the landing profile being “safer” you get more mishaps with the Harrier than all other seaborne fixed-wing aircraft combined. The Harrier is mechanically simple compared to everything that has to work right with the F-35B.

    For the F-35B to be full useful, pilots would have to get used to SRVLs which are a lot like a trap using the aircraft using its STOVL system instead of arresting gear. For Safety, you’d want to install a barricade system for SRVL mishaps anyway, so there is a possibility of recovering that way.

    in reply to: Rafale news XII #2333733
    benroethig
    Participant

    The ASMP-A / aerial component adds flexibility, show-offability (!) and the capacity to easily do a “final warning” before the engagement of the full oceanic force, without disclosing the position of a submarine.

    ASMP-A certainly is slower than a SLBM in re-entry phase. That said, it’s not easy to intercept either. ASMP was already not, and ASMP-A is even tougher.

    And we’re not talking about a Strategic solution here either. We’re talking a tactical weapon in the class of the B61/83 and British WE.177 with standoff capability. I’d take a version for our Super Hornets in a heartbeat.

    So the ASMP exists now to allow France to lob a 150KT nuclear warhead into a city as a deterrent?

    Thats no deterrent is it? That is the start of the end…..

    Not much of one against China, Russia, or some radicalized rogue state, but in the first gulf war we leaked to Saddam that our Carriers, Missouri & Wisconsin, and the cruisers were nuclear equipped and that we might be inclined to use them if he were to deploy chemical weapons like he did against the Iranians. Everything non-conventional turned tail and headed home in very short order.

    in reply to: CVF Construction #2022806
    benroethig
    Participant

    I agree with you. Imagine if the designers of the Harrier, instead of starting with a blank sheet of paper, had had to shoehorn STOVL capability into a Hunter airframe. It is hard enough to design a aeroplane which can serve both as a naval and land based fighter, adding STOVL into the mix is surely a step too far.

    Trust me that had been tried before with a VTOL versions of the French mirage III and F-104 Starfighter. Ended up with a very negative result on range and payload.

    in reply to: CVF Construction #2022898
    benroethig
    Participant

    If you believe the B is flawed from an engineering view point then the only option is the C (which is flawed from an engineering viewpoint and currently can’t perform the basic requirement of a carrier borne fast jet).

    To argue that the C is better than the B because its less risky is last years debate. At the moment they both have problems.

    For decades the UK has been seeking to reduce the size of ordnance carried on fast jets in relation to their effectiveness. In this context the 2000lb weapon carriage touted by advocates of the C is irrelevant.

    It makes some sense (no perfect sense in this debate) to go with B both in terms of the decks and aircraft with a review in the future when everything is less risky and more proven.

    If you just don’t like the B (and its far from perfect), then there is no debate to be had.

    Its a lot simpler to fix the tailhook than the F-35B. JSF should have been about common engines and avionics, not common airframes. Making them fit a STOVL system inside a conventional airframe really limited options and made all three variants somewhat sub-optimal.

    in reply to: CVF Construction #2022956
    benroethig
    Participant

    STOVL during the CVF design process was absolutely the right decisions F35B met the necessary requirement for the programme. At the time it was the cheapest option and the one with the least risk, back then we had no idea if EMALS would work. It was ok for the USN because they have steam plants to fall back on we didn’t and nuclear was never a viable option.

    The QE class had the same options for C-13 cats and a donkey boiler. The big question was always the STOVL aircraft which is why they went forward with Thales’ CATOBAR hull rather than BAE’s STOVL design.

    No backup plan? Yes there is, it is the same backup plan there always has been which is to switch to CATOBAR if the F35B becomes unviable i.e. is cancelled or doesn’t meet to requirements of the carrier strike programme.

    Which would push the program back about a decade. You’d lose your production slots for EMALS/AAG, training on USN and MN would cease in the interim, and you’d spend more money because PoW would be in the same position QE currently is where it requires a refit.

    Going all in on a jet with an experimental propulsion system got the UK into this mess. Going back would be making the same mistake twice.

    in reply to: CVF Construction #2023196
    benroethig
    Participant

    and the latest assesment would be that the B is no worse than the C in terms of doing what it is supposed to (it just might do it quicker).

    I am with Frosty.

    Just with a lot less range, payload, horrible AEW, and no backup plan.

    in reply to: CVF Construction #2023212
    benroethig
    Participant

    Niether the Falklands or Libya could have been done with a single carrier that’s in drydock for long term maintenance. Two ships = one operational.

    in reply to: CVF Construction #2023218
    benroethig
    Participant

    For me this comes down to a few simple points.

    • If the F35B delivers the performance required as specified by the carrier strike program and it is not in jeopardy of being scrapped then it is good enough.

    • If we continue down this CATOBAR route then we risk losing one carrier and having a capability gap and then people say “If you don’t need one all the time then why do you need one at all?”. Then we have none and it is gone for good.

    Those are the two giant IFs. You you all in with the Bravo and it ends up getting not working or getting scrapped in DoN budget cuts (US Naval aviation does have two layers of fallback plans), you’re stuck with doing two refit conversions and delaying things even further. As soon as they decided that they were going with real sized carriers, they should have gone CATOBAR then and there.

    in reply to: CVF Construction #2023524
    benroethig
    Participant

    Actually the C has always been on the cards the JCA requirement was actually left pretty open until the first production order was due in 2013. The MOD selected the F-35B as the preferred variant that best met the initial criteria way back in 2003, in terms of availabilty, cost and concurrency with the existing Harrier Carrier operations.

    However since that time the F-35B cost has increased, its delivery date for production aircraft delayed and overall performance deminished to such an extent that it does not meet the JCA requirement, mainly driven by the design **** up in 2004. Due to other commitments the MOD has never bothered to do a proper review and trusted the US DoD to get the program back on line.

    Back in the summer of 2010 the Chief of the RAF publically stated that the F-35B would not meet our JCA requirement on grounds of cost & performance and neither of those factors have changed fro the better since then.

    The F-35B is actually somewhat worse now as with the F-35C selection they rolled in the Tornado replacement funding into the program. Clearly the F-35B cannot meet that requirement either so they either need an additional airframe solution or opt for Typhoon 3b with a greater stand off Strike capability along with the potential UCAV development.

    To be perfectly honest the Governement should really do a review of the JCA requirement and verify if the JSF still meets that criteria or should it be seen as a seperate niche type to replace Tornado in the next decade whilst a more suitable carrier based aircraft solution is selected.

    Its not the actual carrier conversion costs thats the real issue now its the delayed F-35C where it just wont be ready by 2020, and won’t be available in suitable numbers untill the middle of the next decade, its the added costs of extending the capability gap for that period coupled with maintaining the skill base till those aircraft are available. They need to divorce CVF from JSF if they genuinely want to reduce the cost/risk levels.

    Plus as SDSR was happening, the F-35B was a breathe away from being cancelled. The Marine Corps had to fight tooth and nail to get it on probation.

    in reply to: CVF Construction #2023536
    benroethig
    Participant

    Er No its was ****e then which is why we switched variants and its not really improved in the timeframe to justify the U-turn.

    When touted as a Sea Harrier/Harrier II replacement it was a supersonic stealth STOVL aircraft with the same capabilities as the other two variants less the range lost to the lift fan, it was scheduled to be in operational service by 2014-16 at the latest and at a reasonsible price. However since selection, they got the design wrong, put it on a crash diet, shrunk the weapons bays, reduced the range and delayed production and doubled the price. Its got issues about its weight margins, load capacity, bring back weight and has yet to prove its reliability and maintainability at sea.
    Its still got a long way to go in expanding its flight test envelope and bring its systems and software on-line to create a viable warfighter.

    Thats why people express dismay of rumours of the switch back to STOVL as its still a few years off proving its ability to meet the JCA requirement let alone Carrier Strike. Should it fail to do so then we are left with no alternative aircraft and would then have to go about a 2nd attempt at CATOBAR at grater expense and much greater delay.

    Yep. The F-35C project fails and you have two options. If the bravo doesn’t shape up to be a reliable aircraft or gets budget whacked, you’re stuck with the world largest LPHs. When it comes to the two uncertainties, EMALS will go into service. There is no other options for the Fords. The F-35B on the other hand keeps losing steam within the Corps and if the rumors of a further reallocation of squadrons to the C comes to pass, the price is going to shoot up even more.

    in reply to: CVF Construction #2023713
    benroethig
    Participant

    Turboprops from the 50s???:confused:

    Most of which are still around. Materials may be different and the computers are radically different, but design of transport aircraft peaked in the 60s.

    in reply to: 'New' RAF BAe-146 #2343623
    benroethig
    Participant

    just one question, they are gonne be fited with Chaff/Flare self defence systems, right?

    The way the British politicians treat defense these days it makes you wonder.

    in reply to: 'New' RAF BAe-146 #2344350
    benroethig
    Participant

    Actually, they did float the idea of a COD version.

Viewing 15 posts - 46 through 60 (of 486 total)