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PostPosted: Sun Jun 27, 2010 3:15 pm 
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I think that's quite good. I wonder if I'd be allowed to fly that in England if I took lessons in the future? Do you have a link to any website regarding this? (sorry to take this off topic) ;)


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PostPosted: Mon Jun 28, 2010 12:16 am 
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NP on the OT....

Search Supermarine Aircraft Company Mark 26


D

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...Some say he never blinks, and that he roams around the woods at night foraging for Merlin parts...


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PostPosted: Mon Jun 28, 2010 6:09 am 
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That's awesome, many thanks. If some parts of that could be changed, it could be a really good copy. I wonder how it would look in BoB colours? ;)


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PostPosted: Sun Jul 04, 2010 9:59 pm 
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philip.ed wrote:
That's awesome, many thanks. If some parts of that could be changed, it could be a really good copy. I wonder how it would look in BoB colours? ;)



I did see one at one stage in BOB colours but can't remember which aircraft. It looked OK. I still can't see why they don't go 100% on the size.....anyway.....


I spent a very long week of nights converting Gwyn's stunning Mk IX throttle back to Mk II specs. It now includes a stop at "Rated Boost", a gate for "Take Off Boost" , button for horn cancel, U/C indicator switch and the Boost Cut-Out Override. It now looks close to the one below. It also has an internal catch plate which prevents the mixture lever being set to weak until the throttle is advanced. When the throttle is closed, it drags the mixture back to full rich with it. THAT was some fun to design!!

Pictures of mine to follow soon.

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Last night I finally got the monitor tray designed and built. The avionics tray is in as well and just needs to be populated. Tonight wiring and photos, so over the next couple of days there will be a good number of new pics for me to post.

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...Some say he never blinks, and that he roams around the woods at night foraging for Merlin parts...


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PostPosted: Sun Jul 04, 2010 10:53 pm 
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Location: Thursday Island Queensland Australia near YHID
We are all waiting with baited breath m8 keep up the good work just awesome

Ron

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B-17 AIRFRAME 710 HRS PLUS AND CLIMBING
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GIGABYTE X58A-UD5 MB, INTEL I7 950, 12GB DOMINATOR-GT DDR3 RAM, WIN7 64, GIGABYTE SUPER OVER CLOCK GTX 560 TI 1GB GGDDR5 1000Mz, CORSAIR 850W PS, NOCTUA NH-D14,
TRACKIR 5 & TrackClipPro


Last edited by Norforce on Mon Jul 05, 2010 4:04 am, edited 1 time in total.

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PostPosted: Mon Jul 05, 2010 12:28 am 
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Thanks mate, appreciated...promise more pics tomorrow



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PostPosted: Mon Jul 05, 2010 6:22 am 
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That looks so cool 8)


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PostPosted: Mon Jul 05, 2010 11:57 pm 
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Thanks Philip

OK, finally some photos of the Throttle (and you can see the new better green interior as well).

1. Closed position, Prop Pitch full fine...as you would leave the aircraft.

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2. Maximum weak mixture setting with the mixture lever (left) at its full travel. The throttle can be moved forward from here but will exceed the allowable boost if weak mixture is selected. When the throttle is closed from here it takes the mixture back with it to "rich" (fully back) position, so the engine can not be run at weak mixture and low power, which causes detonation if allowed to happen.

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3. The warning horn switch (rear) and undercarriage indicator power switch(forward).

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4. The label for the throttle...carved with an engraving dremel bit into the wood handle I made.

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5. Full rated boost with the throttle at the forward stop...if moved a little left from here it can be pushed further forward to the takeoff setting (or to full boost if the boost override cutout is flipped. I've just noticed that this setting is NOT safe as the mixture is "weak"..it should be pulled back fully...Ill catch hell from the Mechanic for that!!

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6. Top view..you can see the stop on the left for the mixture at half way...also the forward stop for Rated Boost and then the slip chanel of the gate to go sideways and a little further forward into Take off Boost.

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And a couple of the monitor tray now ready to be installed after the wiring is finished.
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PostPosted: Tue Jul 06, 2010 5:55 am 
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That looks so cool, and the paint-job is awesome too.

You do realise that when I learn to fly, I am going to have to buy one of those spits? I suupose that's payback for linking you to that flying-helmet set :lol:


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PostPosted: Tue Jul 06, 2010 9:30 pm 
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philip.ed wrote:
That looks so cool, and the paint-job is awesome too.

You do realise that when I learn to fly, I am going to have to buy one of those spits? I suupose that's payback for linking you to that flying-helmet set :lol:


Thanks mate!

OK, we'll call it even. *G*

I can tell you that learning to fly will be one of the most rewarding experiences you can ever have..go for it.



On a side note, the E* Mask is on its way to me now, as is a 1941 Mae West. The helmet should follow shortly.


Darryl

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PostPosted: Wed Jul 07, 2010 1:53 am 
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I have been unhappy with the Throttle (as regards type..not Gwyn's carftsmanship) for some time. Now A2A will Accusim the Spitfire, I am working on a pretty much full conversion to a Mk II PRU B type aircraft. So in the end I thought"I'll have a go" rather than get a new one built. It wasn't too hard...the catch plates inside to make the throttle and mixture link over only half the range were the hardest part for me.

It works by a piece of angle aluminium being rivetted onto the mixture lever low down and at the front edge. The Throttle has another angle on it which is slightly forward of the centre of the lever (it is a much thicker lever than the mixture.) and at the same height as the mixture angle plate..but sits just in front of it. When the throttle is fully closed the angle on that lever sits hard against the plate on the mixture holding it back to "normal" setting..full back. When the throttle is advanced the throttle plate moves forward away from the mixture's . BUT if the mixture is advanced the angle on that lever will not let it go any further forward than the throttle... and if the throttle is closed, the plate on that lever engages the plate on the mixture and drags it back as well. I hope that is clear as mud??

The housing for the two side switches was also problematic but I ended up making that out of a single sheet of 1mm aluminium after cutting a detailed plan on paper and sticking it on....it worked a treat after I folded it all up. (even though I STILL believe that drawings, plans and instructions are for girls!!)

THIS weekend I WILL finish the flying controls and have enough wiring done to have a GENUINE test flight. I have been very tempted to half fly her but have resisted the temptation to get the "real" feeling of a maiden flight once she is truly airworthy. After that I will fit and wire the PRU specific gear.

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PostPosted: Wed Jul 07, 2010 4:45 am 
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Killratio wrote:
philip.ed wrote:
That looks so cool, and the paint-job is awesome too.

You do realise that when I learn to fly, I am going to have to buy one of those spits? I suupose that's payback for linking you to that flying-helmet set :lol:


Thanks mate!

OK, we'll call it even. *G*

I can tell you that learning to fly will be one of the most rewarding experiences you can ever have..go for it.



On a side note, the E* Mask is on its way to me now, as is a 1941 Mae West. The helmet should follow shortly.


Darryl



You won't be dissapointed ;)


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PostPosted: Sun Jul 11, 2010 11:35 pm 
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I got a heap more done over the weekend. The plan WAS to do all the wiring and make her flyable.

I got the Remote Contactor (radio) wired and did a dummy run of wire for the IFF Destruction panel. I also wired the undercarriage unit, the bright coloured wiring being nicely hidden by the fairing which in the real thig covers the cables and wheels.

I had been toying with a wiring plan, a while back, that hid most of the wires. The "electrical" equipment is easy...since wires are supposed to show..but the hydraulic, pneaumatic, mechanical functions obviously shouldn't have wires hanging off them!! I hit upon the idea of running the wiring through the hyd/pneu lines. Now this will look good but, of course, means ALL those lines need to be put in place before/during wiring.

This will slow things up considerably. However it should look a treat. The first one I have done is the Windscreen De-ice (just the pipe from the tap to the bottom of the panel. So there are no wires showing at all but a beautiful "brass" pipe that runs forward.

For small diameter pipe I used 4mm garden trickle with coat hanger wire put through it, primed with polyethelene primer (an EVIL brew which you should really use a respirator for!) and sprayed with a high gloss "gold" outdoor fitting paint.

The larger pipes will be half inch copper (which I may leave natural to develop a patina, seal with a metal protect coat or spray "gold" as well).

I also had the chance (in between coats) to remake the panel which covers the Trim chains and houses the Pitot Heat, Gun Camera switch and fuel pump switch. The Mk II didn't have an electric fuel pump but "my" PR version has a rear tank and therefore a pump for that.

As soon as I find the camera charger I'll post pictures.

cheers



Darryl

Oh, and I have also had the radiator shutter lever with gate designed and it is being built now:

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PostPosted: Sun Jul 25, 2010 11:42 pm 
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Well, a little longer than I would have liked (and no pictures yet) but I have finally finished the wiring. my "simple" wiring plan turned out fairly well but to my surprise has used 85 feet of black poly tubing for wiring runs, about 250ft of wire and dozens of clips and retainers.

The flying controls themselves are a nightmare to get in and out and the very light "joystick" type flat cable proved unable to stand the rigors of being moved in and out....the tight confines and odd shape of the cockpit meant that many wires could not be reached once the controls were in but at the same time, some of these wires were EXTREMELY vulnerable to knocks whilst physically putting in or taking out the main controls.

The end result was that it took no less than six complete installations and five "take it all out and wire it all up" before it all went in, stayed in one piece and functioned. Every time even a single wire got knocked loose I faced a two hour job, some of it hanging upside down, to undo everything and then re-install it all. Any wire that broke along its length (and a couple did) whilst being pulled through, had to be completely removed with all the other wires in that run and then, once soldered and taped, the whole bundle to which it was attached had to be threaded back through the cable holes cut in the fuselage frames Very frustrating!! The lack of floor also means that, just like the real thing, dropping anything results in a long period of hanging upside down groping in, under and around wires, pipes, frames and structures to retrieve it. At least it can't roll back down into the tail section on the sim. 12 odd hours of that later it was not just the cockpit that was blue..pretty much all the air in the house was too :x

Eventually I had rewired most of it with a heavier duty wire and harnessed it all up with electrical tape (which itself broke a few of the wires and had to be redone a couple of times.) It should all hold nicely now.

Last night I 'ground ran' her and most of the controls and switches are programmed in. The brakes are done and function almost identically to the real thing.... the hand lever applies brakes and the rudder pedals distribute braking power to the left or right if the corresponding pedal is depressed. It takes a little getting used to but is actually a better system than toe brakes IMHO. Throttle response is good and the aiscrew pitch works fine. The mixture will be connected tonight.

Tonight I need to secure a couple of side ribs that hold varius fittings and final fit the emergency undercarriage bottle. Wednesday night will be her first test flight.

The Type C Helmet and Type E* Mask have also arrived from Sefton and are stunning. Unfortunately the UK "NATO Standard" plug is DIFFERENT to the US "NATO Standard" plug, so I have had to order another convertor which should be here this week. The Mae West has also come from Pegasus and is beautiful. The other night I sat in the pit for a few minutes with the helmet, gogggles, mask and Mae West on and it was eirie!


Pictures soon (probably on next weekend).

All I need now are the trim wheels Rocketeer is organisiing for me and the door latch Ross is doing and I can totally finish her.

Getting there.........





.

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PostPosted: Tue Jul 27, 2010 8:44 am 
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COngratulations on the items; I told you they were good :mrgreen:

Man, I don't envy you for doing that wiring job. I can't wait to see the pictures though ;)


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