boatman's 1/72 HMS Tiger C20 build
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HI John glad you liked the melin goin an lit up with its lights as I cant wait to get to this stage on tiger doin the eletrical side but im afaid its still hull work an them hanger doors but im really enjoyin the build an thank you for lookin in an the main thing its passin this ole lock down as my days fly through when workin on this build
ATB chrisComment
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HI Tony now I don't mean to offend you but I think you are over thinkin the idea of your workin ramp doors as in my opinion yours should be easyier to work than mine now here is my idea of how I think yours should work 1. YOUR RAMPS have the hinges at the bottom don't they ? 2. just fit a servo horne cut down to about one or two or three holes in it glued to about half way up the ramps you should only need one on each ramp an how long an heavy are your ramps as you should be able to make them fairly light with H BEAM STRENGHTENERS 3. drill a hole the size of a aircraft plastic pushrod normally about a quarter of an inch thick an REMEMBER they ARE FLEXIBLE with its outer cable 4. run this through into the hull where a servo can be fitted an screwed into place 5. on the servo horn you should fit a ball an socket joint you can get them from a model shop or maybe off ebay 6. just try you ramps up an down to find out the length of travel the ramps make from the time they open till it hit the ground an then I cant now say any more as I don't know how big your ramps are please mesure them for me then i'll have another think on this ok but if its about a foot of travel on the ramp doors then I think you will need to fit a rack gear in the hull as with rack gear you can get a foot of of travel but then you will need to do like I did in my Nimitz elevators to push up an down this is the easyiest I can exsplain it but then it gets complcatiated but first find out how much travel on the ramps are needed ?
chris
TonyComment
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Guest
Just guessing but looks like you better build a bigger hanger.......... :upside:
Absolutely awesome, in all respects second to none. I don't have a big enough yard nor an understanding enough wife. Plus I will probably not live long enough to accomplish something of this magnitude....... Long live plastic ! ! !Comment
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Hi Chris, I had a better read and study of how you have made your hanger doors, this will shock you I have done mine the same way, I will get some closer pics tonight and send them in an email to you, I could run a full length brass shaft the width of the ramp, my hinges are a smaller version to yours and out of plastic and used tooth pics for the shaft . I am still thinking about a servo, will it run slow enough and not too fast as what I am worried about, what voltage servos are you using .Busy day today I am cutting up the cross beams for the bridge and the arch end sections, nice day here, have to wait till the grass dries out form heavy dew, getting excited as the bridge will take shape.
Tony
chris ps but use an old servo if you do this not a new oneComment
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Just guessing but looks like you better build a bigger hanger.......... :upside:
Absolutely awesome, in all respects second to none. I don't have a big enough yard nor an understanding enough wife. Plus I will probably not live long enough to accomplish something of this magnitude....... Long live plastic ! ! !
chrisComment
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HI GUYS yes you've guessed it update time
an still on that hanger bay as there is a lot of work to do on it but for the moment im still triyin to get the h- doors lookin right an yes they look reasonable for now but they will be all ajjusted to be right when they are sprayed anfitted to their servos here in this pic just tryin to see if the h-door work up ok by hand an it does
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next is the main power uptake electric D sub connecter to the hanger AN I spent two days on this
as when tryin to fit it in well with the deck in place I just could not see it to fit in place so I had to just guess where it had to be yes I measured it to get in in a rough postion but these plugs must be in the dead right spot or they will not fit so a lot of filein an a little no a lot of blue language but then when its fitted an ok I was thinkin well I enjoyed doin that am I crazy or what ? an anyway I painted it matt black around the plug because if I have to take it out the paint will show dead where the plug should be an it looks a little rough finish as it will be all tidyied up laterComment
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