dark light

Cherry Ripe

Forum Replies Created

Viewing 15 posts - 256 through 270 (of 480 total)
  • Author
    Posts
  • in reply to: Canberra PR.9: why put him in the nose? #909724
    Cherry Ripe
    Participant

    Very interesting! Which of course started me thinking… why was the PR.9 developed?

    The Valiant B(PR).1 and the PR.9 overlapped in service up until 1965, the former looks on paper to have been a more capable recce asset ( vertical, oblique and radar ).

    So, what raised the requirement for the PR.9? Economy? Lack of Valiant airframes? The PR.9s were originally to be based at Wyton which suggests they were to supplement the Valiants.

    Merci!

    in reply to: Canberra PR.9: why put him in the nose? #911159
    Cherry Ripe
    Participant

    Thanks Ross. So basically nowhere to put the poor blighter but right up front, once all that equiment had been shoved in to his previous abode?

    in reply to: Multiple official names for one type #921245
    Cherry Ripe
    Participant

    Thanks chaps! Yes it is difficult to separate the official and unofficial, or industry-sponsored, names. I’ll keep digging.

    A couple more that have surfaced:

    F-111: Raven, Aardvark

    ( Obviously the former for the EF and the latter in the last year of service )

    B-45: Tornado, Flying Cartographer

    ( yes, the latter was official for the RB! )

    Per FM30-30, Canberra was indeed official for the B-57 and variants so I’ll strike that from the list.

    in reply to: Iraq takes the Russian appraoch to battling ISIS #2237348
    Cherry Ripe
    Participant

    The US may as well pull the Hellfire armed predators out now if the rules have changed.

    ?

    The IDF used both FAEs and Hellfires when assaulting the Hizbullah bunkers on the Lebanese border. They’re not mutually exclusive weapons.

    in reply to: NH90 v Blackhawk Down Under #2238287
    Cherry Ripe
    Participant

    Sikorsky S-70B for the Indian Navy’s MRH requirement

    article with good details on the S-70B competing with the NH-90 for the IN’s MRH requirement.

    Just a page of someone’s personal opinion with no substance in fact. Lots of technical terms thrown around ( ‘federated architecture’, ‘fifth generation’ ) but with no ‘comparison’ at all.

    And this made me laugh out loud

    Some [NH90] aircraft are over 6 years late. Countries have cancelled their orders and some have bought Sikorsky Blackhawks which were delivered in record time. The web is full of details that anyone can find. This is simply inexcusable for an aircraft vendor.

    Canada is still waiting for its Sikorsky Cyclones, now six years late. That is simply inexcusable for an aircraft vendor.

    [The author] had the privilege of working with many of the members of the MSI team during my career at Sikorsky.

    Ah there we go. Enough to immediately disregard this ‘article’. Has he even seen an NH-90? Probably not… it would be against his religion.

    Next week’s installment: Charles Marchetti on why the Alouette III is the best solution for the Indian Navy’s requirement.

    in reply to: How to Publish an Ideal Aviation Book on a Fighter #2239956
    Cherry Ripe
    Participant

    If we are going to have a world in which the only new books are going to be those written by amateurs for the love of their subject, we are going to be much the poorer for it.

    Many of the aerospace books in my own library were written by professional authors who made a living by writing, and were released by publishers who sold enough copies to make the project profitable.

    I would actually argue the opposite. Most books I have read which were written by ‘professional authors’ I have quickly thrown out or sold on eBay; often they’re just collections of manufacturer’s press releases and air force PR. Or translations of original books in other languages, without any attribution by the ‘author’…

    I won’t mention names but if they have more than 20 books to their name, or they’re available second-hand on Amazon for $0.01, then they’re probably in this bracket.

    Other authors who write for the passion of their subject are much more worthwhile. Duncan Curtis, for example, has written only two books abour the NA Sabre but both are excellent because he conducted his own research through archives ( edit: and conducted first-hand interviews ). Other stunners are the C-119 and C-135 Aerofax written by former crew, both of which correct a lot of legendary ‘fact’.

    in reply to: Boeing 747 Military dirivatives #2240014
    Cherry Ripe
    Participant

    Iran 747 Tanker (KC-33)

    Just a quick note that the Iranian 747s were not KC-33s. Apart from that designation not having been allocated until 1995 ( twenty years after the Iranian 747s were delivered! ) they were developed under a commercial contract with Boeing and had no DoD involvement.

    They were a mix of ex-TWA and Continental -131 and -124s converted to SF configuration with side cargo doors, plus five new-build 2J9Fs of which one was not delivered.

    Form what I can determine only two had the boom installed, possibly the pair that did not have an SCD installed. Any definite info?

    in reply to: MH17 Versus Iran Air 655 #2240523
    Cherry Ripe
    Participant

    As an experiment I’ve just watched a 777 go overhead at 33,000 ft and could distinguish the livery and read the underwing registration ( A6-ETG ) using only basic optical assistance ( a pair of stabilized bionoculars ).

    It was recognizable as a commercial twinjet at about 20 miles distant and a 777 at about 10 miles.

    An MD-11 just went over at 37,000 and was even more distinctive. Reg was PH-MCS.

    So the firing parties have no excuse as to mis-recognition, given that Buk is fitted with a powerful EO system.

    Cherry Ripe
    Participant

    I don’t think it was that hideous…

    That’s a great pic! Well found. Makes it look much better than the diagrams, which tend to remind me of a DFS-230 mashed together with a helicopter.

    Cherry Ripe
    Participant

    … it wouldn’t matter how much Armour you had even a Cobra, Hind or Apache would only be going one place after being hit by a SABOT round or a couple of hundred 23MM.

    That’s a fair point. The AAFS / Cheyenne had been specified and designed to be resistant to 23mm around the cockpit bath and the dynamics, which was diluted slightly for the AAH / Apache specification. But neither could do much against SONGSTER and the later Soviet barrel-launched missiles.

    Cherry Ripe
    Participant

    Was there ever any thought to adding a pair of wings to the Lynx enabling it to carry 16 TOW missiles as the Apache does?

    Not to that extent, but there were numerous Aerospatiale and Westland proposals for stub-wing tandem-seat attack variants of the Lynx. None of them were ever pursued.

    Likewise there was a rather hideous Bo-115 attack variant proposed based on the Bo-105, which made it as far as a full-scale mock-up. It would have been quite a mover.

    Outside manufacturer brochures the Apache seldom hauled that many ATGMs anyhow, particularly on the power of the early T700 engines.

    in reply to: Aero L-39NG – the hot future of legendary Albatros #2287142
    Cherry Ripe
    Participant

    Completely?
    Maybe it’s the time for another popular fairy tale “L-159 is variant of L-39” style: ČZ vz.58 IS a kalashnikov…

    Well at least the vz58 and the AK had completely different operating principles.

    The L-159 is essentially an L-39 airframe with local reinforcement. Same aerodynamics, even the same wing profile: NACA 64A012.5. Aero even stated that this was how it evolved.

    Some nice avionics and a more powerful engine.

    Over to you for the full explanation of how this is completely different from the 1968 original other than in the marketeer’s imagination.

    Edit: I omitted to mention the ‘completely redesigned nose’ and the change to B-type ejection seats…

    Cherry Ripe
    Participant

    Embraer post sale support has been tested and approved in the case of Tucanos, Super Tucanos and thousands of civilian aircraft flying in every imaginable place around the world…. I´d bet my chips without flinching on Embraer over Kawasaki any day…

    If ‘every imaginable place in the world’ is defined to exclude Africa, Russian, India, Australasia and the Middle East then you could say EMBRAER has a good support network…

    EMBRAER has traditionally been very regionalised in their provision of support facilities. Very popular aircraft in the Americas and Western Europe, much rarer everywhere else.

    Edit: just checked their support site. If your EMB has problems in New Zealand, your nearest support rep is… Singapore. In Zambia, you’ll have to contact your man in San Jose dos Campos. And those are just two places I can imagine.

    Cherry Ripe
    Participant

    Although an old post, just for the record, selling a civilian version and converting it for military use is hardly unprecedented for Japanese military hardware. Check YS-11s for instance, sold as airliners to Olympic Airways, then handed over to HAF.

    Interesting.

    The other way around the ‘ban’ was to export the airframe without systems and have the customer install those ( e.g. KV-107s to Sweden in 1972 ). I mean, a helicopter without engines isn’t a weapon, it’s just a hunk of metal…

    The Swiss were equally creative with their export workarounds.

    in reply to: Which attack helicopter for Iraq? #2291594
    Cherry Ripe
    Participant

    it seem value of contracts higher than reported.

    In 2013 many contracts were signed, and some were signed this year.

    Frustratingly vague! 🙂

Viewing 15 posts - 256 through 270 (of 480 total)