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Dev One

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Viewing 15 posts - 46 through 60 (of 155 total)
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  • in reply to: Spitfire wing bolt observation #824835
    Dev One
    Participant

    And to stop them rattling in their holes – most important that they don’t.
    Keith

    in reply to: Spitfire wing bolt observation #824937
    Dev One
    Participant

    I’m probably talking through my hat, but were there not counterbored washers fitted on the nut end of the bolts & that there were different depths of counter bore available – equivalent to fitting peelable shim washers?
    Meteor spar bolt joints had different allowable resizes – there being a maximum before scrapping said spar, were Spits similar?
    Keith

    in reply to: David Shepherd artist has died #831103
    Dev One
    Participant

    Many, many moons ago the first painting I saw by him was in the Camberley High street art shop & it was of a Connie. It almost jumped out at you. Amazing stuff.
    Blue skies David.
    Keith

    in reply to: What thread was used on aircraft up to and during WW2 ? #836762
    Dev One
    Participant

    BSW in castings for studs.

    in reply to: Warbirds of GB – What remains of Doug Arnold's legacy? #771648
    Dev One
    Participant

    ‘I also have some distant recollection of some plywood aircraft (B17s?) being put together over the far side of the airfield for a film?
    Mayhem Marshy, your’e memory is quite correct. I followed a link to a Blackbushe proboard shown in the SL721 thread & found some pictures of B17 cutouts being erected.
    Keith

    (Don’t seem to be able to reply with quote….)

    in reply to: Spitfire SL721 up for sale #774073
    Dev One
    Participant

    I think its a real smoke ring….wonderful timing eh?
    Keith

    in reply to: Spitfire SL721 up for sale #774237
    Dev One
    Participant

    Now I wonder when and why the D-A code was all but removed.
    I guess it was done during the reassembly in order to reflect the new owners initials?
    The attached shows her almost one year on, when my father was due to revisit & change a radiator, but suffered a heart attack, subsequently dying.
    Keith

    in reply to: Spitfire SL721 up for sale #774706
    Dev One
    Participant

    Engine start Deer Valley after shipment from Blackbushe. Taken apart & re-assembled by my father in 1977.
    Keith

    in reply to: Old Sarum Centenary Airshow – CANCELLED #780934
    Dev One
    Participant

    Even published Danger areas are advisory……D201 & D202 are examples.

    in reply to: Harold Brooks Miles Falcon G-ACTM Pictures. #782131
    Dev One
    Participant

    T’is I no less! Anyway have sent my data to you.
    Keith

    in reply to: Harold Brooks Miles Falcon G-ACTM Pictures. #782212
    Dev One
    Participant

    There is not much out there, but first search Flight Global for 23rd August 1934. There a couple of photos over at http://www.afleetingpeace.org. I have made my own drawing of G-AEEG (an M3A) from which I modified the model of the M3 G-ACTM which I created for Flight Simulator 2004, so if you can read Autocad or even gmax, then can send. Both Models available over at Flightsim.com. P.M. me if any use.
    Keith

    Correction….I cannot find my model of the M3 prototype over a flightsim, it must have been lost when Britsim folded, but if interested can send it to you.

    in reply to: Hurricane wing #790021
    Dev One
    Participant

    Sorry, should have read the book again instead of quoting from memory!

    in reply to: Hurricane wing #790243
    Dev One
    Participant

    Miles did some experimental work for the RAE with the M6 Hawcon, in which various wings could be fitted with thicknesses ranging from 30% to 15%. It flew initially in 1935. Results showed that for speeds up to 300 mph 20% thickness gave a reasonable compromise between strength & drag, remembering of course that monoplane design was in its infancy strength/weight ratio wise. For speeds above 400 mph then 15% was considered the maximum. Miles did though experience difficulty in producing a wing strong enough in wood to create the 15% wing. Data from Miles Aircraft since 1925.

    in reply to: Aircraft part number list v8 #792744
    Dev One
    Participant

    Dated May 1965 on first page. Has a listing for TSR2 Training aids (6DS) as well!!!

    in reply to: Instrument panel ID? #804869
    Dev One
    Participant

    First guess a Percival Proctor.
    keith

Viewing 15 posts - 46 through 60 (of 155 total)