Author Topic: Large B52 PSS  (Read 86340 times)

billscottni

  • ISR Club Member
  • Newbie
  • *
  • Posts: 1478
    • View Profile
    • http://www.nimsa.co.uk ; www.billscott.org.uk
Large B52 PSS
« Reply #60 on: November 16, 2009, 21:22:45 PM »
Quote from: "Happy Days"
You’re welcome to use my mountain any time you like gentlemen. :D  :D

K.


ssssssssssh Keith,

don't let the Irish hear an Englishman claiming the hills as "his"

 :twisted:  :twisted:

Happy Days

  • ISR Club Member
  • Newbie
  • *
  • Posts: 2184
    • View Profile
Large B52 PSS
« Reply #61 on: November 16, 2009, 21:29:19 PM »
Yes,….. upon reflection, that was a little indelicate of me wasn’t it. :oops:  

Apologies to all for my flippant comment.

Keith
Try not to run out of airspeed, altitude and ideas....... all at the same time.

JohnPearson

  • ISR Club Member
  • Newbie
  • *
  • Posts: 504
    • View Profile
B52 Progress
« Reply #62 on: November 21, 2009, 21:09:18 PM »
Hi all

The B52 is now painted and the decals added. I may add extra detail later such as panel lines and weathering once the model has had its first test flight.
Next step is to get the engines finished and fitted.



The windows masked off and painted black.



USA stars and bars added to the fuselage and wings.

Thats it for now !!.

Alan_Perse

  • ISR Club Member
  • Newbie
  • *
  • Posts: 1042
    • View Profile
Large B52 PSS
« Reply #63 on: November 22, 2009, 12:28:54 PM »
Nice job John. It looks great. Looking forward to seeing it fly.

billscottni

  • ISR Club Member
  • Newbie
  • *
  • Posts: 1478
    • View Profile
    • http://www.nimsa.co.uk ; www.billscott.org.uk
Large B52 PSS
« Reply #64 on: November 22, 2009, 12:35:29 PM »
Will you stop adding WEIGHT to that model! My poor back is groaning already  :shock:

Fred

  • Slope Soaring is not a crime!
  • Administrator
  • Newbie
  • *****
  • Posts: 5149
  • Gliderist Simplex
    • View Profile
    • http://www.gliderireland.net
Large B52 PSS
« Reply #65 on: November 23, 2009, 13:04:00 PM »
Superbe !
Education is important, but flying RC planes and gliders is importanter!

JohnPearson

  • ISR Club Member
  • Newbie
  • *
  • Posts: 504
    • View Profile
B52 project
« Reply #66 on: December 03, 2009, 22:46:32 PM »
Hi all

Just received today, a set of facuum formed engines from Plastic Products.



The quality of the plastic is excellent (1mm) thick and very strong, much better than the products I get from across the water and a hell of alot cheaper. I will post the details of this company later, just e-mail them with your requirements.


quick cut out to give an idea of the size of the engine pods.

Next step is to get the engines finished and painted.

JohnP

JohnPearson

  • ISR Club Member
  • Newbie
  • *
  • Posts: 504
    • View Profile
B52 progress
« Reply #67 on: December 07, 2009, 22:10:05 PM »
Hi all

Well, short update on the engines for the B52. I used expanding foam to fill the two halves of the engines, then sanded both sides, to give a flat surface for joining.Next the two halves where glued together with a hot glue gun, then a light sanding around the edges and the engines are ready to be painted. This method does add a little weight,i.e. each engine completed, slightly under 1/2ld, however the engine moulds are very strong. The wing pylons just need to be shaped and sanded, then covered in solartext and painted black.





O.k.thats it now.

JohnP

Fred

  • Slope Soaring is not a crime!
  • Administrator
  • Newbie
  • *****
  • Posts: 5149
  • Gliderist Simplex
    • View Profile
    • http://www.gliderireland.net
Large B52 PSS
« Reply #68 on: December 07, 2009, 22:21:56 PM »
:clap:  :clap: Very good John !
Almost done right ?  :?:
Education is important, but flying RC planes and gliders is importanter!

JohnPearson

  • ISR Club Member
  • Newbie
  • *
  • Posts: 504
    • View Profile
B52
« Reply #69 on: December 07, 2009, 23:20:37 PM »
Hi Fred

Nearly there Fred, just can't get the time to work on the model at present, therefore hopefully mid January for first test flight if we get the weather.

JohnPearson

  • ISR Club Member
  • Newbie
  • *
  • Posts: 504
    • View Profile
B52 progress
« Reply #70 on: December 16, 2009, 22:26:20 PM »
Hi all

Quick post tonight, I have just finished the four engines, see below, next paint.


Four engines ready for painting


first engine in place, just needs a little sanding to blend with the top of the wing.

more later, cheers for now!


JohnP

billscottni

  • ISR Club Member
  • Newbie
  • *
  • Posts: 1478
    • View Profile
    • http://www.nimsa.co.uk ; www.billscott.org.uk
Large B52 PSS
« Reply #71 on: December 16, 2009, 22:40:16 PM »
Looking good John  :clap:  :clap:

Picked up the foam for the frogfoot wings yesterday. Hope to get them cut this weekend. Will try and film the swing arm cutter in action  :?:

joe

  • ISR Club Member
  • Newbie
  • *
  • Posts: 681
    • View Profile
    • http://www.islandsloperebels.com
Large B52 PSS
« Reply #72 on: December 19, 2009, 17:06:20 PM »
Ya go away for 7 weeks and when you get back John has a B52 built!
Looks fantastic John. Can't wait to see it fly  :clap:  :clap:

JohnPearson

  • ISR Club Member
  • Newbie
  • *
  • Posts: 504
    • View Profile
b52 progress
« Reply #73 on: December 20, 2009, 00:27:50 AM »
Hi all

Joe, good to hear from you, well I have done a little more work on the model, I have fitted the second engine, shaped the top section to blend with the top wing surface, and also installed the quick release on the engine plyons, It took me almost two hours the get the quick release working, hopefully if the engines hit the ground, they should break away clean from the plyon, that's the plan.



Photo of the port wing with both engines in place, you can just see on the first plyon, the quick release design.

O.K. that's it for now.

JohnP

Alan_Perse

  • ISR Club Member
  • Newbie
  • *
  • Posts: 1042
    • View Profile
Large B52 PSS
« Reply #74 on: December 20, 2009, 16:55:07 PM »
Looks great John. Will you be putting an aerotow release so you can aerotow it?