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Viewing 15 posts - 2,686 through 2,700 (of 3,326 total)
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  • in reply to: Finnish Bristol Blenheims in Colour #928583
    Beermat
    Participant

    Stunning. Any more like this?

    Edit – to answer my own question, yes. I should have followed the link! Worth trying the search. Some Fokker D.XXI’s as well – great stuff, Martti!

    in reply to: Help needed to identify these parts #929676
    Beermat
    Participant

    You have a project for which you need parts but you don’t know what they are or what aircraft they are for? How’s that exactly?

    Beermat
    Participant

    Whirlin?

    Specifically the Merlin Whirlin.. I’ll get me coat.

    All I know is it’s from Westland drawing 84132, 6th Dec 1940. This version appeared in ‘Aviation News’ in 1982. We have not found the drawing, but I will be asking again now that the Westland archive has been catalogued thanks to the efforts of Dave Gibbings and Emily Weeks.

    Beermat
    Participant

    Again, thanks to Jerry Brewer – not a Welkin, as first glance would suggest, but a proposed Whirlwind development – reproduced in a magazine from an original Westland drawing.. sort of a half-way house.

    [ATTACH=CONFIG]227415[/ATTACH]

    Beermat
    Participant

    Thanks Edgar. It does give simple reasons, doesn’t it? That thing about 50% more material does ring true.

    The Merlin angle remains a ‘what if’, I suppose.. 410mph would have put it ‘out of range’ nicely, for a while anyway.

    Edit – note that at that meeting Sholto-Douglas didn’t appear to mention the offer of a Merlin install from Westland, made to him only 13 days earlier. Not shouting ‘conspiracy’, more that the whole thing probably wasn’t at the forefront of anyone’s mind. The chances of anyone saying ‘By Jove, let’s try it and see’ rather than concentrating on more and faster Spitfires at the time were close to nil. I guess that answers my question.

    Beermat
    Participant

    Thanks to Jerry Brewer for digging this out and posting it elsewhwere:

    Letter,

    To: Air Marshal W. Sholto-Douglas, CiC Fighter Command

    From: Westland Aircraft Ltd. Dated 21 Jan 41.

    (National Archives ref AIR16/326 page 82A)

    ….

    We today have raised with the director general fighter position, whether it is wise to scrap during this year the proved Whirlwind production capacity. We are now able, because of the solution of certain undercarriage retraction problems, to offer to install in the Whirlwind twin Merlin XX engines, thus overcoming the difficulty of continuing supply of the Peregrine engines. This would give the aeroplane outstanding performance with a top speed of 410mph a service ceiling of 37,000ft, and a range of 800 miles, this would be coupled with the improved armament as you will remember, consists of four 20mm cannon, each with 120 rounds of ammunition, to this we can conveniently add two rifle calibre machine guns the whole accommodated in a very accessible manner on the rigid platform formed by the nose.

    Yours sincerely,

    Eric Mensforth

    ….OOH ARRH indeed.

    Beermat
    Participant

    Niall’s book is excellent, Edgar. Agree there. Nobody was being histrionic though. One Peregrine = two Merlins.. so, the logical thing to do was.. cancel the aircraft? No, it was to fit Merlins. And re production capacity and orders.. Westland subsequenty built 2,800 Spitfires and Seafires.

    I tend towards the percieved shortfall in Merlin production as the main reason. The problem is lack of evidence in the records.

    Beermat
    Participant

    Guess I was getting touchy about our ‘bird’. The question as to why the ‘program’ (to use an Americanism) was strangled has still not been answered to my satisfaction. Westland were confident they could put Merlins in, so it wasn’t that. But anyway – off-topic. Back on again.. Bruce, why are HK a tin of wriggly things?

    in reply to: Seen on ebay 2014 #935624
    Beermat
    Participant

    Amazing. Seven minutes! Thanks, Ian.

    in reply to: Seen on ebay 2014 #935630
    Beermat
    Participant
    Beermat
    Participant

    We’ve had a good look at the first photos of this kit over on Britmodeller.. and it’s terrible. Really very inaccurate.

    As for unsuccessful.. built in small numbers, yes, but I’d be interested to hear you explain to the pilots of the two squadrons that did operate the aircraft very effecrively by day and night against ground and naval targets for two years why the aircraft they flew was ‘unsuccessful’

    One of those QI ‘widely known but wrong’ things, the ‘failure’ of the Whilwind..

    in reply to: Propeller B17 -Flying Fortress #932132
    Beermat
    Participant

    Yeah, just checked out the reduction gear. R-1820, easier to pin down than I thought.

    in reply to: Propeller B17 -Flying Fortress #932141
    Beermat
    Participant

    Hi! To clarify, then.. you need to know where to find a serial number that identifies the individual aircraft? That won’t happen, I’m afraid.. or do you know the aircraft – was ‘B-17’ from prop blade profile and diameter, or is this a known wreck?

    If you need ident on the assembly to confirm aircraft type then the best method i know is to take it apart, check the blade roots for type ident stamps. Blades were more type-specific than hubs.

    I am sure someone with more knowledge than me can identify engine type from the gubbins around the shaft.

    in reply to: 502 Sqn Early WW2 Film Footage Found #932840
    Beermat
    Participant

    Look out for the glimpse of early Hurricanes in colour!

    Odd snippet here, too. http://www.bbc.co.uk/news/uk-northern-ireland-26839375

    Guess there’s more as well?

    in reply to: Moggy injured in flying accident 31/3/14 #934911
    Beermat
    Participant

    Just caught up with the news.. bad luck, Moggy. Here’s to a speedy recovery and getting back in the saddle, as it were.

Viewing 15 posts - 2,686 through 2,700 (of 3,326 total)