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The Cyprus peanut scale twin engine F104

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06 Dec 2018 19:58 #241 by THE BLACKBIRD
Replied by THE BLACKBIRD on topic The Cyprus peanut scale twin engine F104
i have finished the retract, it was ment to be a test piece to see if it would work but im very pleased with the outcome that it has become one of the legs, ill start the other on tomorrow
Cannot put any pics up as they are on the phone and for some reason it will not connect to the internet
Probably out of credit /?? far more expensive to run than the old one, i suppose i have to pay to use the internet :( :( :(
I will now have to make all new retract doors as the new ones are bigger
Still raining here, thunder storm after thunder storm very violent some of them

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06 Dec 2018 23:01 #242 by Quorneng
Replied by Quorneng on topic The Cyprus peanut scale twin engine F104
Are you by any chance with O2 (or a supplier that use O2 services) because they have a software problem that has cut out the internet to 25 million users in the UK alone!

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07 Dec 2018 07:40 #243 by THE BLACKBIRD
Replied by THE BLACKBIRD on topic The Cyprus peanut scale twin engine F104

Quorneng wrote: Are you by any chance with O2 (or a supplier that use O2 services) because they have a software problem that has cut out the internet to 25 million users in the UK alone!

No Simon I'm with a Cyprus company, I had no credit on the phone:blush: This is it finished i think ??
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Thanks: Klipkopwildlife, Quorneng

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07 Dec 2018 09:57 #244 by Eric
Replied by Eric on topic The Cyprus peanut scale twin engine F104
I don't like these 'new' not-so-smart-phones. You have to put at least £10 in every month, even if you haven't used up last month's credit, or the company cuts you off. They claim it is to make sure you are using the phone, and if not, to free up the space for other users!
And try getting your money back if you change sim cards!
Big rip-off!

if you are calm and collected when all about you are going berserk - you've missed something important!

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07 Dec 2018 12:27 #245 by Quorneng
Replied by Quorneng on topic The Cyprus peanut scale twin engine F104
Looks very good and pretty scale too.
I appreciate you will be flying from a salt flat but I trust the retract unit (and what it is mounted too) is strong enough to take any rearward loads generated by that long U/C leg. ;)
Thanks: THE BLACKBIRD

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07 Dec 2018 15:36 #246 by THE BLACKBIRD
Replied by THE BLACKBIRD on topic The Cyprus peanut scale twin engine F104
It is mounted to two square Ali tubes 23mm square the unit is all metal so fingers crossed, and as you say we're on very flat surface plus it should have some flare on for landing which should reduce backward pressure
Hope :unsure:

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08 Dec 2018 14:58 - 08 Dec 2018 15:00 #247 by THE BLACKBIRD
Replied by THE BLACKBIRD on topic The Cyprus peanut scale twin engine F104
Nearly got the other leg done , but this carbon is dirty and toxic stuff to work with, but hopefully it's got the job done, also been extending the retract door moulds for the new doors
But if found a booby i made, the fins on the wing tanks
I made the parallel to the ground with the wings fitted
They are not, the fins should be at the same angle as the wings
Do I leave and who will notice or cut them off and do it properly
Don't think I can leave them I would see them every time I looked at it, bugger
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Last edit: 08 Dec 2018 15:00 by THE BLACKBIRD.
Thanks: Klipkopwildlife, Quorneng

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08 Dec 2018 16:20 #248 by Eric
Replied by Eric on topic The Cyprus peanut scale twin engine F104
I'd re-set them. you might find as they are, they will act as Up elevators!

if you are calm and collected when all about you are going berserk - you've missed something important!
Thanks: THE BLACKBIRD

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08 Dec 2018 17:16 #249 by Quorneng
Replied by Quorneng on topic The Cyprus peanut scale twin engine F104
I would leave them as is. All it means is the tanks fins will always create a bit less lift than the wing does in normal flight.

I believe the tank fins are there to damp down any aerodynamic tank vibration that might arise when in place and to make the tank aerodynamically stable when "dropped".
Thanks: THE BLACKBIRD

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08 Dec 2018 18:40 #250 by THE BLACKBIRD
Replied by THE BLACKBIRD on topic The Cyprus peanut scale twin engine F104
Hmmm I don't think I'll be able to leave them, think it would iritate me to much, besides after all this effort it needs to right and they are VERY visable

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10 Dec 2018 19:21 - 12 Dec 2018 11:30 #251 by THE BLACKBIRD
Replied by THE BLACKBIRD on topic The Cyprus peanut scale twin engine F104
I'm having one he'll of a job getting this main gear to work
Been at it most of the day and I'm still at square one
In fact I don't think they are going to work:(
Why the he'll is there only one of the pictures come up
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Last edit: 12 Dec 2018 11:30 by Klipkopwildlife.
Thanks: Quorneng

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11 Dec 2018 16:28 #252 by THE BLACKBIRD
Replied by THE BLACKBIRD on topic The Cyprus peanut scale twin engine F104
Had another look at this and im still no nearer an answer:(

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12 Dec 2018 11:31 #253 by Klipkopwildlife
Replied by Klipkopwildlife on topic The Cyprus peanut scale twin engine F104
Fixed, somehow the brackets for the attachment script got messed up!

Do it now, you may never get another chance
Thanks: THE BLACKBIRD

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12 Dec 2018 11:45 #254 by Eric
Replied by Eric on topic The Cyprus peanut scale twin engine F104
Looking at BB's photo's of the retract leg - I presume the ex compressed air cylinder is for the suspension?
If so, the leg and cylinder hinge-points should be in line, laterally.
As it is, as the leg retracts, the piston ram is being stretched too far, as can be seen in the last photo, where the silver ram cannot reach the blue adjuster on the leg. As the piston cannot come out of the housing, something has to give way!

if you are calm and collected when all about you are going berserk - you've missed something important!

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12 Dec 2018 21:54 #255 by THE BLACKBIRD
Replied by THE BLACKBIRD on topic The Cyprus peanut scale twin engine F104
Thanks Eric I can see that now:oops: could not see the trees for the woods
Will look at it again tomorrow

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