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Viewing 15 posts - 121 through 135 (of 1,104 total)
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  • in reply to: New Mossies – where to from here? #1352192
    setter
    Participant

    JBS

    Again I couldn’t agree more.

    Regards
    John p

    in reply to: New Mossies – where to from here? #1352205
    setter
    Participant

    Eddie

    I agree pretty much but these days as Mark says you don’t get that much of a Spit to start a project with so most of it will not be an original – as you say as long as thats understood then there is no problem.

    Regards

    John P

    in reply to: New Mossies – where to from here? #1352223
    setter
    Participant

    Hi Bruce

    Glyn told us on our NZ tour in April that he had 4 A/C on the books as Dave has stated and that didn’t include the Yeagan Machine so I guess your estimate is accurate but he has revived the methods etc so I guess even if it tops out at 4-5 aircraft then thats OK because someone else will find it easier next time thanks to Glyns effort . In any case 4 flying Mossies is better than none now.

    I guess the reasons for the decline in the UK have been raked over a lot so I won’t go there but I sheet it back to a multitude of causes not just one – price of labour and regulation are however factors in the shift at present in my opinion .

    Thanks for the comments on provenance I guess it just depends on each case and the extent of the content of original material for me. It make me a little uncomfortable to look at some “restorations” and see little or no original material and then the claim of Grandfaters axe at the end.

    Anyway it’s a lot of fun watching all this happening and replica or not I just love watching them fly.

    Regards
    John

    in reply to: New Mossies – where to from here? #1352269
    setter
    Participant

    Hi Mark

    Suffice to say that throughout the restoration of the Spit I lived and worked in Newcastle and drove to Scone throughout the restoration process – The extent of the replacement of the rear fuselage was extensive and pictures of this replacement exist as do shots of John Delaney posing with the parts later as they were incorperated into what was later to become the USAFM project. I will locate these in order to satisfy your curiosity – Some of my later shots of the restoration are here http://community.webshots.com/user/setter125

    Whilst Spitfire restorations teeter on financial balance, anything that increases their perceived value toward the true engineering commercial cost is to be encouraged in my view. If the provenance linkage is thin but robust and supported by clear evidence, some are not, and there is full visibility with no intent to defraud, then I applaud it.

    We will have to agree to differ here Mark facts are facts and truth is truth and a replica is a replica Grandads axe cannot be justified on that basis – What in hells name is a “Thin but robust provenance” – Again I say if it was built last year – it’s last years aircraft – If someone spends a lot on a Spitfire restoration and it’s over capitalised then thats life and shouldn’t be artificially built up on the basis that it is anything else but a replica that it is. Funnily enough I agree with most of your point but the issue is that it is streched a little to thinly on too many occasions.

    Kindest regards
    John p

    in reply to: New Mossies – where to from here? #1352627
    setter
    Participant

    Hi Bruce

    Nice to hear from youy again

    There are certainly some piles of Mosquito spares around, but how many have identities attached to them?

    I grew up at Narromine / Dubbo from 1964 onwards and visited many of the Mosquitoes that were later recovered by Denis Baxter , Rob G and others for HARS . I can tell you that I was able to ID quite a lot of the airframes (10 out of the 19 I visited) – There was one particularly complete example located on a property called the Angle which later was recovered by QAM and promptly fell apart – the wing was complete if a bit rotted and ALL of the metal was there I would have said that I saw 12-15 complete sets of metal including instruments etc and lots of less complete machines – I think the total of machines which went to farmers was in the order of 29 and we never did find all of them . The Major metal parts were the control surfaces and nacels but there were many canopies etc . I still have pics I took on the old brownie box camera of the wrecks – I later visited the Sheds at Schyville and I can tell you that there was a mountain of Mossie and Beaufighter stuff there then including both the Duxford and Skysport Aussie Beaus. If the destination of the Mossie stuff from there ever becomes known then it will make the Mossie world stand up I can tell you.

    Provenenance may be largely bunkum to you, but it is still of great import to the licensing authorities, at least in the UK, and to an increasing extent in the USA.

    The Provenenance of a historic aircraft ie original or largely so is Very important eg Enola Gay – the Provenenance of a replica is non existant – It is an institutionalised mistruth – There is no provinance on a replica before it was created – it didn’t exist so how can it have a provinance – it meerly seeks to represent another aircraft WITH an provinance – The point I keep making is that authorities are helping perpetuate a myth by supporting the Provenenance rubbish in connection with replicas. These aircraft should attract a new number or just agree to use an existing one – I couldn’t care less but for everybody to just agree that an aircraft created a year ago IS a particular WW11 airframe is lunacy – IT ISN”T a historic aircraft it is a representative replica. Who is kidding who here – the identity should matter little to a registering body – it should be more worried about condition, materials and workmanship. I understand Provenenance is important to authorities I just think it is lunacy for it to be so.

    However, one must also consider that Glyn is not getting any younger; in a recent e-mail, he expressed relief that his family were long lived! Remember he has been doing this for 15 years now, and has so far produced two fuselages. This is testament to the thoroughness of his research, and also testament to the amount of research required on a project such as this.

    It is true it took Glynn 15 years to produce the first fuse but that was the tooling – the second took – 8 months or will have done when it is finished. He has also started on a wing in the last 12 months – Even if he fell under a bus tomorrow his legacy would have been in the setting up of his tooling and expertise which has now transfered to others working there so I think it will be an ongoing capability not limited to one persons vision any longer.

    Having in recent years worked near Narromine I wouldn’t hold my breath for anything much to come of the Mossie – I hope so but I can’t imagine it.

    Regards
    John P

    in reply to: New Mossies – where to from here? #1352826
    setter
    Participant

    Mark 12

    Did you ever see the St Trinians movie where the school is burning down and the girls hook up the hoses to a petrol tanker …………sort of like this thread – how much petrol are we going to pump on……………………

    Please you could advise here, or even by PM, just one of the historic Spitfires that in your view was consumed to build a new aircraft.

    Col Pays machine (Ex) – most of the fuselage and a lot of wing. I believe most of the fuselage internal structure now appears as the Fuselage structure of the Mk V at the USAF Museum in the US – If this is the case it is a real Provinance free mongrel and not what it proports to be – it has no provinance – no history and little purpose it is even the wrong model. I love the flying Spit but it may as well have been constructed from scratch and would still be as exciting

    The Yeagan aircraft was way too far gone and is in any case being rebuilt with all of the original parts . I would use it’s original identity as I consider it is being rebuilt to represent the original aircraft Which it largely is.

    Too far gone for what? A bit subjective . Some might say that historically ever shred of rotted balsa birch laminate should be treated and conserved.

    Well too far for me and it is my thought – The majority of recoverable metal is going into it and that will do me !

    Take this aircraft illustrated. A recovery in May 1983 and the then current state of many starting points. It is now a flying Spitfire.

    Too far gone? Should it have sprayed in lanolin wax and preserved or carefully taken apart and every usable part incorporated in to a rebuild of an effectively new Spitfire using original components?

    Actually no difference to just what No. 1 Civilian Repair Unit at Oxford was doing in WWII. Just chop out ( de-rivet) the non repairable and replace with cannibalised and/or new material as appropriate to the Battle Damage repair schemes AirPub.

    Great as long as some poor sod isn’t purveying the New Build as a WW11 fighter which it clearly isn’t – it is a spiffy looking mostly replica and I would pay as I say good money to see it fly – what is the point here – I agree that it’s great that these things are manufactured and they are great as long as we don’t all live some fantasy that they are in any way original aircraft which they aren’t just to keep their values up with some hogwash about provinance. I would certainly say that it has served a good purpose

    Regards
    John

    in reply to: Oscar's B-26 – chosen colour scheme #1353296
    setter
    Participant

    Hi Oscar

    The guy with the TBMs on the Gold Coast (Steve Searle) has some Very nice and high capacity Spraying Facilities (He owns Swagman Caravans and Apex Fibreglass) – he did his own TBM wings and is doing the aircraft – just in case you wanted to paint something ?

    Regards
    John p

    PS Did you read my PM to you about some pics.

    in reply to: flugwerk fw 190 #1353404
    setter
    Participant

    Hi Greg

    Thanks for your post – very interesting – The $20,000 casting is an interesting case in point – as you say it cost $20, 000 but was that for just one – what if they made 20 and sold them off for $12-1500 over time – they get their money back – it is always the cost of the first unit that is the killer – theoretically it gets cheaper the more you make.

    I believe there was recently commenced a project to build mainspars for Corsairs – quotes on one unit were in the range $400K to $2M !!! There is a researched market for up to 32 spars so what does that do to the unit costs – a lot less like a phone number I bet!

    I also suspect the process of the Merlin / DB / Allison engines will be much the same as with airframes where as each part becomes impossible to source from New /old stock it gets made by one or another supplier- over time it becomes possible to build a whole engine with parts sourced from all over not just one supplier – some engines will continue to use original components – some will be part old part new – and some will be all new there is no single remedy here .

    Regards
    John P

    in reply to: flugwerk fw 190 #1353421
    setter
    Participant

    Hi DHfan

    At present I don’t believe a machined Merlin Crank has been produced but billet cranks are quite common in high performance car engines and I imagine although a major undertaking, the iterative supply of new build parts for merlins will eventually make it possible and necessary to produce new billet machined Merlin Cranks and new cast or whatever Blocks and Heads – It is not yet impossible to find any of these items in new or restorable condition but once they become rarer and even more costly it will be viable to produce alternatives . I don’t think that day is off as supply slips behind demand.

    Kindest regards
    John p

    in reply to: New Mossies – where to from here? #1353424
    setter
    Participant

    Hi Mark 12

    I smell a tease to smoke me out here but I have risen to the bait anyway !!!

    My thoughts.

    How does consuming these vital historic metal parts, with provenance, in to new Mosquito structures fit with your recent thread(s) on similar activity within the Spitfire fraternity?

    ..and what serial or identity would you put not only on the aircraft but on the paperwork, if flying is the objective?

    Mark

    You well know that the “provinance” argument is bulldust – The emperor has no clothes !!

    The point that I have made on many occasions goes to the matter of the destruction of complete or substantial remains of an aircraft being destroyed/ de”provinanced” or whatever to provide an identity to a Virtually “New build” airframe. This is particularly the case with a historic airframe which should be preserved with it’s identity intact in a museum. From my point of view pick any identity you like for a new build airframe so long as the original aircraft if it still exists is not forced to give up it’s identity or worse still destroyed/dismantled just for it’s “Provinance”.

    A lot of Spitfires or P40s or whatever are meerly very nice replicas which I admire and enjoy but lets not pretend that they are WW11 built airframes – they aren’t. It is delusional in the extream to represent something which was rebuilt /constructed last year as a WW11 veteran – it is a new built representation. It is very convienient from a marketing and resale value position to represent such replicas as the original “provinanced” aircraft but it is a sham and we all know it

    The Mosquito argument is entirely consistant with my view. I have said retire the original aircraft and display them for what they are – originals. There was never a suggestion from me that they should be consumed to provide parts or identities to New builds. The Yeagan aircraft was way too far gone and is in any case being rebuilt with all of the original parts . I would use it’s original identity as I consider it is being rebuilt to represent the original aircraft Which it largely is.

    In terms of other Mosquitos if original material is used it could take on that identity or not – I DONT CARE – Just preserve the originals in Museums and fly the new builds – I love both and I’m not going to stand there worried about the “provinance” of the aircraft which is at the end of the day a mechanism meerly created to shore up the value of the aircraft and has nothing to do with fact.

    Bruce

    Some time ago the remains of approximately 19 Mosquitos – mostly 618 Sqn “Specials” from the old Narromine base in NSW were gathered together at Schyville near Sydney by HARS and were subsequently apparently stolen – I imagine that all of these metal components will one day see the light of day and could form the basis of many rebuilds They were not all complete Metal “Kit Sets ” but there was a huge amount of material – There are also many other parts sources and some of my old bits from Narromine have even made their way to Glynn as I discovered on my visit there this year. I also imagine that as more aircraft go through Glynns process more and more metal will be New Build – it is just convienent that the Yeagan machine has one complete set of largely reusable material – I would not imagine that this would always be the case so would it not be viable to completely rebuild a Mossie with nearly all ne material be it metal or wood ? I personally think this would even be more desireable. I am also aware of a lot more scattered collections of mossie parts both in Aus and NZ than you mention so perhaps a bit of a thread linking all of the owners /collections would be a good thing?

    Kindest regards
    John P

    in reply to: flugwerk fw 190 #1353432
    setter
    Participant

    Hi all

    We went down this path some time back.

    Before his untimely death I had two discussions with Paul Morgan about his ideas on the use of F1 technology in the rebuilding / remanufacturing of aircraft engines and he was very nice and took the time to explain some of his ideas on the subject. Mr Morgamn was of the opinion that because the engineering required to build the McLaren engines was so advanced and the requirements so challenging that they had paved the way for new build parts and perhaps limited production of entire aircraft engines.

    I believe this had reached an advanced planning stage for a production run of Centaurus cylinders for use in Sea Fury projects but this has naturally now stalled. Nothing in this area is cheap but all things are relative. In the US there is much use of new technology in the building / rebuilding of Merlins and Allisons – there are totally new designs for Merlin Pistons and other “consumable ” items such as Cam shafts being built that work better and are a cost effective replacement/alternative to scarce old stock parts. Cylinder Blocks and Heads that would previously have had to be scrapped can now be rebuilt and repaired with new techniques including quite severe damage. It can’t be long before somebody decides that the world wide market for Allison and Merlin Blocks and heads is such that a production of such items is cost justified.

    I have watched demonstrations of laser 3D casting mould production that left me speechless – in 20 minutes an entire mould from a V12 racing engine was produced to the finest tolerances and on it’s way to be used in a casting shop and the engine was running inside two weeks !!!

    We are not yet at a stage where it is viable to produce an entire engine but I suspect we are very close and it would not surprise me to see that happen soon.

    I have on the DB front no idea of how the 5 to 10 Ki61 Tony fighters in restoration around the world are going to be powered – I imagine it would be possible to substitute a DB into the aircraft as the engine shares some heritage with the DB powerplants but I can’t concieve that there would be anywhere near enough Japanese or German original engines to power all of these plus keep up the demand for Me109 rebuilds so perhaps the source of this thread is somehow linked to these rebuilds as well?

    Regards
    John P

    in reply to: Oscar's B-26 – chosen colour scheme #1353570
    setter
    Participant

    Hi Oscar

    Well done – Can’t wait to see her – and there will be no doubt it is a “her” after you do the painting!!!

    Regards
    John P

    in reply to: me/bf 109 #1355914
    setter
    Participant

    Hi Oscar – Have a very nice large black and white of bobby on the wing of Black 6 in the desert – yes give us back our plane and stop crashing it you Pommie Cads !!!

    Kindest regards
    John P

    in reply to: flugwerk fw 190 #1356020
    setter
    Participant

    Hi

    I PM’d JägerMarty but so you Aus spotters are all aware apparently a Fw 190 is coming to Victoria and will require considerable “finishing off work” I assumed a Flugwerke but I guess this isn’t necessarily the case as several other rebuilds are in the states – can anybody else add to this please – it was a solid rummor from a usually very reliable source?

    Regards
    john p

    in reply to: Anson Survivors (Zombie from 2004) #1357278
    setter
    Participant

    Hi

    There are dozens of the things here including a very nice early model at Camden with Harold Thomas and a rebuilt civil one on display at Tamworth NSW, A couple in South Aus , a rebuilt one in Victoria and lots of wrecks

    john p

Viewing 15 posts - 121 through 135 (of 1,104 total)