Scratch Built Hannibal

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16 Jul 2017 08:12 #13313 by Brian
Replied by Brian on topic Scratch Built Hannibal
This is the foil being removed from the hatch. A job that should be avoided if at all possible.

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16 Jul 2017 15:11 #13324 by 4Pedalsfly
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Brian - Very interesting - hard work but well worth the effort.
You mention acetone - where is the best place to buy it locally ?
Thanks
Colin.

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16 Jul 2017 21:00 #13329 by John Bannister
Replied by John Bannister on topic Scratch Built Hannibal
Acetone from Chemist Colin nail polish remover just check the label I used Boots own brand
The following user(s) said Thank You: 4Pedalsfly

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16 Jul 2017 22:44 #13330 by Brian
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Hi Colin, I bought my acetone from Wessex Chemical Factors, they're on the Woolsbridge industrial park, near Ringwood. Their website lists all the stuff they sell. I buy acetone and IPA from them. Worth a look, they sell lots of useful stuff.

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26 Jul 2017 08:49 #13396 by Brian
Replied by Brian on topic Scratch Built Hannibal
Renewing the wing joint and fairing has taken longer that I thought. The original was built as part of a detachable "cockpit" arrangement, this was wrecked in the crash. The locating dowels are a tight fit in paper tubes epoxied to the LE sheeting. Easy to replace if worn or broken. Yesterday was too hot, today's too wet. Think I'l watch Phil's video of Dave Bright flying the Durafly Spitfire, just to keep my enthusiasm going.

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26 Jul 2017 15:36 #13400 by Phil Ford
Replied by Phil Ford on topic Scratch Built Hannibal

Brian wrote: Yesterday was too hot, today's too wet. Think I'l watch Phil's video of Dave Bright flying the Durafly Spitfire, just to keep my enthusiasm going.


Dave B will be impressed. :blink: Especially as you have selected his video to watch to pass the time when there are so many other flight videos to immerse yourself in. :evil:

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26 Jul 2017 20:01 #13401 by DaveBright
Replied by DaveBright on topic Scratch Built Hannibal
Must be the scale manner in which you can see the dim lights moving from one side of the screen to the other :-) nonetheless Brian, i'm glad you enjoyed it!!

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10 Jun 2018 19:13 #16778 by Brian
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The Hannibal project ground to a halt last year when the weather prevented outdoor working. Today I patched up the tip of the right wing, this was a bit of a mess having lost an argument with a stroppy tree. The picture isn't particularly interesting, but those of you who can remember the days before ARTFs and foamies, will recognise the "Solarbo" logo on the !/4" X 3" obeche sheet and good old Britfix balsa cement. I found the Britfix when having a rare "tidy up" session. I was surprised when the cap unscrewed, even more so when the cement was still liquid. I don't recall when I bought that tube of cement, but it was in the 20th Century, and Grant's Models in Charminster were still in business. Must be at least forty years ago. I didn't use the balsa cement, I prefer aliphatic resin.

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11 Jun 2018 19:44 #16798 by Brian
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The elevator and rudder controls are "pull pull" single wire with an idler pulley. It seemed a shame to operate the ailerons with a conventional push-rod. Today I made a pair of servo/pulley mounts, these will be glued to the main spar and an adjacent rib. I would have fitted them today, but I didn't have any suitable wire to make extension leads. I thought it would be nice to give "Herman the German" a decent cockpit to "sit" in, I made a simple open topped box and fitted it into the space between the wings. The box has a "sort of" instrument panel, this stops it lifting out during flight, the back of the box is retained by an extended version of the original Flair designed wing/fuselage fairing.Tomorrow I've got to find a way to fit the Spandau machine gun. A bit of an awkward job as the gun fits between the wing halves. Something will occur no doubt.
The shot of the Hannibal assembled on a stand might look a bit odd, the U/C has nothing to do with the stand, unfortunate that the paint colour almost matches. The shot of Herman looking over the right wing makes him look suitably menacing. The poor chap can't look directly ahead, there's a ruddy great gun in the way!

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13 Jun 2018 11:27 #16816 by Brian
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Today I found that the packet of control horns from Hobbyking only had nine in it. I should have checked it out when they arrived last year. Now HK inform me that I can't order some extras as they don't have any stock. The other bit of "good" news came via the Postman. He left a neat little card stating that the replacement 12 blade fan was waiting to be collected at the Winton office. This cost less than £7.00. The Post Office and HMRC want a total fee of £18.37. The total isn't far short of a complete fan unit from Hobbyking, but they wouldn't have one anyway. Would they?

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