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benroethig

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Viewing 15 posts - 91 through 105 (of 486 total)
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  • in reply to: If Mirage 4000 was bought, would Rafale exist? #2344692
    benroethig
    Participant

    The whole reason France built Rafale instead of staying in Eurofighter was to get a new carrier-capable aircraft.

    Since the specs of Rafale included operating from Foch & Clemenceau, the question must be asked…

    How would Mirage 4000 have done as a carrier-based fighter on France’s carriers?

    It wouldn’t have. The M4K was in the Eagle/Tomcat class. It would have had to wait for CdeG to be built which would have needed to be scaled up to CVV/QE size and added a second set of K15 reactors (which in retrospect probably would have been a good idea anyway)

    in reply to: JCA (C-27J) stripped from army #2355399
    benroethig
    Participant

    Honestly, I would cut the Juliet Hercs from the budget and switch to a high-low mix of C-27s and A400Ms. The C-130’s too big for small airfield work and small for modern armor.

    in reply to: CVF Construction #2026806
    benroethig
    Participant

    And EMALS/AAG are a lot lighter than the steam cats and legacy MK7 hydraulic arresting gear they replace.

    in reply to: What if Royal Air Arm F/A-18 E and F #2026836
    benroethig
    Participant

    None. By the time the B/C fully replace the A-D models in Navy/Marine Corps service, they’ll be held together by chewing gum and tinfoil.

    in reply to: What if Royal Air Arm F/A-18 E and F #2026895
    benroethig
    Participant

    If the RN had bought or chooses to buy F/A-18 in places of the F-35 what changes do you all would think be incorporated into the design to make it more “British?”

    Depends on what they want and what they’re willing to pay. Low end: incorporation of British weapons. High end: localized (and possibly British assembled) variant of the international upgrade version. EJ230/270 (if ever developed) will fit as should Captor-E and Pirate IRST variant.

    in reply to: Rise of the Sea Gripen #2027037
    benroethig
    Participant

    They had the option of EJ200 for Gripen NG. That possibility was examined, & determined to be technically feasible (the engine fitted without significant airframe modifications, just like F414), but F414 had commercial, industrial & I think logistical advantages. I think it was cheaper, & it already had some Swedish content (design & manufacture of components) which IIRC GE was willing to increase, so Volvo Flygmotor adds a bit more to its small share of every F414 sold worldwide. And it’s the most similar engine to the RM12 (Swedish-modified F404 assembled in Sweden with many Swedish parts) of current Gripens.

    Yep. The F414 produces a bit more trust than the EJ200 and Volvo has an existing relationship with General Electric. From a technical standpoint the GE F400 series and the EJ200 series are basically interchangeable. If a customer insisted on a Gripen NG or Super Hornet with a EJ230/270 (if they ever get funded) or a Typhoon with a F414 it would be an non-issue from an engineering standpoint. There might be some political reservations, but it could be done fairly easily.

    in reply to: Wildcat update #2027085
    benroethig
    Participant

    this from Janes:

    http://www.janes.com/products/janes/defence-security-report.aspx?ID=1065932132&channel=defence&subChannel=air

    This project seems to be progressing very well, but i get the sense that its not that popular in some quarters. Why is this?

    Its considered to be too small compared to a Seahawk or NH90 NFH, especially since RN escorts have the hanger space for a Merlin.

    in reply to: Rise of the Sea Gripen #2027121
    benroethig
    Participant

    With the problems now surfacing with F35C tail hook to main wheel arrested recovery problem, I think it would be a good time for Saab to promote the Sea Gripen again.

    Problems aside how does the capabilities of these two a/c match up?

    Completely different class. SeaGripen is a lightweight fighter for ships in the 25k-45k range. Its max takeoff is about half that of the F-35C or Super Hornet. That being said, compared to Harriers or upgraded Skyhawks or SuEs, its a quantum leap in capability. If the F-35C is cancelled, the RN/RAF will go with Super Hornets or Rafales.

    Not if you’re the AMI, which would quite like to see Italy have no naval air power, if it meant the real enemy, i.e. the MM, was stripped of its fighters.

    The RAF has a similar attitude. It loved showing off its ability to bomb Libya with Tornados flying all the way from England – using our entire tanker force for a single small raid, with a response time of several hours. 😡

    CdG’s aircraft, meanwhile, were putting bombs on target 20 minutes after takeoff, & could be back & refuelling & re-arming soon afterwards. They could also loiter, waiting for targets.

    And change roles just as easily. A Rafale on CAP sees something, a strike package or a RECON flight could be there fairly easily.

    Air Forces usually have the same problems as the Armies they descended from, they’re designed for large scale continental wars and have trouble thinking beyond that.

    in reply to: Indian Navy – News & Discussion – IV #2027502
    benroethig
    Participant

    Does it seem a bit on the smallish side?
    I think 2013 is very optimistic according to Indian shipbuilding standards.

    Seems perfect size for what the IN needs.

    in reply to: Is the UK getting cold feet? #2366158
    benroethig
    Participant

    This sounds like a bad joke.. How is it even possible this hook-thing wasnt discoverd untill now??
    Being able to land on a carrier deck should be priority No.1 for a carrier based fighter in my book…

    This is why we have test programs. What works on paper or in a computer sometimes has surprises in the real world.

    A “navalized” Thphoon would be an entirely new, somewhat Typhoon shaped, aircraft and I just cant see the UK dishing out that kind of money for the small amount of airframes that would be required when 2 suitible aircraft allready exist.

    Plus such an aircraft already exists. The main difference in divergence from the common ancestor program to the Typhoon and Rafale is the French need for carrier suitability.

    What kind of refueling system will the navy variant use?

    Navy/Marine Corps only uses house and drogue on tactical aircraft. You can’t buddy refuel with a flying boom…plus the USAF begrudgingly while the boom is superior for refueling large aircraft, fighters can’t take an offload rate any higher than what what probe and drogue offers.

    in reply to: CVF Construction #2028115
    benroethig
    Participant

    I recall there was some confusion recently as to whether HMS Queen Elizabeth will be built with the ramp attached and have it removed at a later date. This tweet from the ACA seems to answer that;

    “@mrgeorgeallison HMS QE is being constructed with a flat flight deck.”

    Ramp was always going to be bolted on to a flat flight deck, so its an easy think to just remove and it would have been the last thing built anyway.

    in reply to: CVA01 and CVV compared #2028161
    benroethig
    Participant

    Any plans to retrofit any of the Nimitz class with EMALS?

    Would be rather difficult and extremely expensive to do so. Nimitz-class are steam driven ships with some of that steam diverted to the cats. You’d have convert them to electric drive ships and harness all the steam for electric power then have a way to store that power.

    in reply to: Indian Navy – News & Discussion – IV #2028270
    benroethig
    Participant

    Can the MV 22 really take a AEW radar and a operations suite to accommodate on board operators? I need to find some old articles about adding a self defense canon and how that would effect its capability to carry troops…

    Yes. The V-22 has a slightly higher payload to the C-2/E-2 series and has significantly better performance than a Sea King or Merlin airframe. Find a way to pressurize the cabin and design a radar of similar capability to the Hawkeye-Ds APY-9 and you wouldn’t miss a thing.

    in reply to: Women to be allowed to serve on Royal Navy submarines #2028827
    benroethig
    Participant

    I think the question is, what is the overriding reason to not have women on submarines. The health concerns have been dismissed, so as far as I can see that only leaves male sailors not keeping their penises in their trousers. Not enough of a reason to ban women from submarines in my view.

    The health concerns are far less than the space concerns. The living space on Subs are far less spacious then on surface ships. On a vessel where people have to hot bunk because there isn’t enough room for all the crew, you don’t have the space to partition. Basically you have two options.
    1) design new subs for gender partitions.
    2) Create gender inequality in berthing conditions with the women having the senior enlsited/ junior officer staterooms and all the men relegated to the large bunkroom regardless of rank.
    3) Just shove the women into the current berthings requiring them to shower and change with their mostly late teen-early 20s male counterparts.
    4) Somehow do an all female crew.

    If they are willing to accept shared accomodation, showers ect, then it shouldn’t be a problem. Doing physical things with other crew members is not permitted on subs or ships anyway, so I don’t see how it would be different with women onboard.

    Might not be permitted but it happens anyway.

    in reply to: Indian Navy – News & Discussion – IV #2028829
    benroethig
    Participant

    The big question is which AEW version did they inquire about. There’s the full on AEW proposal that was proposed to the Royal Navy and really never got that far along and another proposal to fit the transport version with a searchwater AEW system from the SeaKing. The full on AEW version would be far more capable (and expensive, but hey if Mumbai wants to pay…), but speed, ceiling, and range of the Osprey would make that searchwater system a little more capable than it is in RN service.

Viewing 15 posts - 91 through 105 (of 486 total)