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mackerel

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Viewing 15 posts - 436 through 450 (of 561 total)
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  • in reply to: SM520 – High Power Engine Run #1171957
    mackerel
    Participant

    When I last saw it on the IoW about four years ago, talk was conversion to a two-seater. Presumably this idea (to create effectivley a new Spitfire type, the T.16) has now been dropped?

    Hi Mark V, yes plans to turn it into a T9/16 didnt materialize because of lack of funding. The prospective buyer was looking for corporate money. Best back in the air as a single seater.

    Steve

    in reply to: SM520 – High Power Engine Run #1173499
    mackerel
    Participant

    Highback or lowback?

    Bruce 😉

    Hi Bruce, unfortunately a high back !!!

    Steve

    in reply to: SM520 – High Power Engine Run #1173502
    mackerel
    Participant

    SM520 was one of the wrecks recovered from SA Metals in Cape Town.

    Along with several others it was positively identified from the stencil on the firewall in July 1981.

    Substantial work had been carried out to restore it as a single seater. When however purchased by the late Paul Portelli in May 2002 he commissioned the project be finalised as a full Type 509 two seater…within a time scale of three years. 😉

    Mark

    Image: Peter Arnold
    http://img.photobucket.com/albums/v634/Mark12/Album%204/9-SM520Snakevalley21July1981ImagePe.jpg

    Hi all, in this picture which parts belong to SM520 ? It looked at first glance that Fr5 was from a XIV or XVIII but top portion is bent the wrong way , so guess it is a IX !!! error on my part !!!

    Steve

    in reply to: Re. MK356? #1174682
    mackerel
    Participant

    The ex Guy Black IX TE566?

    Many, if not most, of the ex Czech, Israeli, Burmese high back Mk IX’s were fitted with the larger rudder.

    Mark

    Oh ok Mark12, thanks, I should study photos better !!!!

    Steve

    in reply to: Re. MK356? #1174696
    mackerel
    Participant

    ok as a complete and utter spitfire novice whats the difference between all these marks?:confused:

    I can tell the difference between a two seater and a single seater but why all the different canopy designs?(for the 2 seaters):confused:

    Hi the larger canopy on the rear cockpit of a two seater is to allow better vision & also the rear seat pilot sits higher up in the airframe, pilots head had to go some where !!!
    Steve

    in reply to: Re. MK356? #1174711
    mackerel
    Participant

    Plenty of late Merlin powered Mk IX’s, together with Mks VII, VIII, XI & XVI fitted with the broader chord pointed type rudder.

    Mark

    Ok thanks for that Mark12. i dont remember seeing any though !! Are there any Merlin powered spits with one now ? Guess you will say low back XVI. Seem to recall that RW382 was broad chord .

    Steve

    in reply to: Re. MK356? #1174840
    mackerel
    Participant

    The curved one is the earlier rudder style and the later is the ‘broad chord’ type. The chord is the distance from the leading edge of the rudder to the trailing edge. The broad chord rudder has greater surface area and gives more authority through the speed range, though I believe it’s particularly noticeable at low speed. Greater authority equals greater control equals less prone to a messy take off and landing….

    Hi all, I thought broad chord rudders were fitted to Spitfires with griffon engines as a way of controling the greater power. Dont remember seeing any on MK IX’s.

    Steve

    in reply to: SM520 – High Power Engine Run #1174853
    mackerel
    Participant

    I spy Messrs Vizard and Mercer in that shot…

    Bruce

    Hi all , i think you will find that its Messrs Vizard, Portelli & Tuplin. Shame Paul never got too fly in her!!! RIP.

    Steve

    in reply to: SM520 – High Power Engine Run #1177470
    mackerel
    Participant

    http://uk.youtube.com/watch?v=Fj8TNj2OxsM

    Hopefully not too long before she takes to the air now. 🙂

    Cheers

    Paul

    Hi all , nice to see another A A restoration nearly ready for flight !! Keep up the good work Bruce.

    Steve

    in reply to: Mystery Spitfire #1184621
    mackerel
    Participant

    Yes, 300 is the part number prefix for Mk.1 Spitfire components, and any component that was unchanged from the Mk.1 onwards retained that number. 349 was Spitfire V, 361 Spitfire IX, etc etc.

    Hi All, yes you are right Eddie & if its 30008 its a wing part & if its 30027 its a fuselage part.

    Steve

    in reply to: Question about Aluminium used in Aircraft Production #1188396
    mackerel
    Participant

    Its a very good lubricant.

    Hi All, when i was an apprentice at British Hovercraft Corp in 1970 i was assinged to maintainance dept for a while & we used to use parafin as a lubrication medium whilst honing guillotine blades.

    Steve

    in reply to: A Spitfire For Six #1192924
    mackerel
    Participant

    And a Mk.I by the looks of it (no bulge behind the spinner on the starboard engine cowling.)

    (edit – possibly a Mk.Va judging by the oil cooler, but I think Mk.I/IIs were fitted with similar ones later on)

    Hi all, think you are right DazDaMan, look at the elevator horn !!

    Steve
    Think im wrong there as MKv’s have the same elevator. Oooops

    in reply to: Restored vs Recreated #1219662
    mackerel
    Participant

    Someone deliberately made a low back into a high back?!!! Ruddy `ooligans.

    Wheres the throwing up smiley??

    Hi all, I cant see any reason why someone would want to turn a MK XV1 low back into a high back. Only possible reason is just to get those classic lines !!!!! Cant see any milage in messin with origional airframe. I cant think that it would do much for the value either. Not enough low backs flying anyway !!!!

    Steve.

    in reply to: The Air Cafe! #1221968
    mackerel
    Participant

    Copenhagen Airport (Kastrup) has a “Chipper” type establishment (but they server beer), just outside the fence and with a great view of the operations.

    Very popular with spotters and casual spectators alike.

    http://da.wikipedia.org/wiki/Flyvergrillen

    http://www.highways.dk/danmark/kobenhavn/flyvergrillen.php

    Hi mondariz, you are right, it used to be called the “the Air Pub” back in 1984 when i was working at kastrup airport. It used to get full of pilots & cabin crew !!

    Steve

    in reply to: Help required – Spitfire prop blade? #1222893
    mackerel
    Participant

    In my garage I have a single propellor blade, believed to be from a Spitfire MK-IV. I acquired it at an airshow in ’93 with every intention to ‘do something with it’ but never had the time. It had obviously been used as a fence-post, resulting in some rust at the base. The covering has also come away from the wood near the base but generally the Rotoloid and leading edge brass is still in good condition over most of the blade.
    The only reference number is near the tip. “R6781”
    My guess from reading this thread is that it is probably an early Jablo with a Rotoloid covering. I would be interested to get an idea of its age and any other information relating to what its history might have been and also a probable value.
    Many thanks
    Andrew

    Hi Andrew , one thing is sure , the number R6781 is not the serial number of a spitfire it may have come from, they only went up to R6780, then started again at R6799. These being MK1 ‘s .

    Steve.

Viewing 15 posts - 436 through 450 (of 561 total)