Slingsby T-45 Swallow ~ 1/3-scale Kit by Peter Goldsmith (Build thread by JimD)

[JimD]

I'm glad he has someone that cares about him!

[Tango Juliet]

This is how we spend most of our time.

[Tango Juliet]

"Tux" has lived in my neighborhood for several years according to neighbors (myself, only 2.5 years). He belongs to someone else, but he's not as cared for by them as he is by me. I bought him a flea/tick color this past summer because he was getting so eat up. He returned with a phone number written on it. I called and spoke to the lady who explained that,
'his name is Jack", that, "he has owners", and that they, "recently added a dog to the family". She also stated that they have a "dog door" so he can come and go as he pleases. She was a little upset with me for giving him attention because it would cause him to, "not be affectionate with his family". I informed her that I had no real intention of taking him away from them. Due to my work schedule I really can't keep a pet... I'm away from home for seven days at a time. However, I also feel that he is no longer getting the attention he deserves from them, so when he comes around, which is almost every day that I'm home, I shower him with affection and love.

[JimD]

We had gone a little over a year without a cat in the house and it came time to find another furry friend. The local animal shelter posted a picture on their website about a pair of cats that had been left homeless following the death of their owner. They were 4 year old brothers and the shelter did not want them to be separated. We decided to go meet them (Bates and Bertram) and immediately knew they were meant to come home with us. Bates and Bertram have been with us now for three months and they are a true joy!

[Tango Juliet]

I'm coming in a little late to this party. Very nice build so far Jim. Seeing this, I've decided my next build will be a kit! I love your inspectors.

[JimD]

After the epoxy had cured, the spar was unclamped and lightly sanded to remove excess epoxy on the outside of the joint.



The rudder tray was added to the inside of the fuselage.



And the final piece of sheeting was added to the bottom of the fuselage.

[JimD]

Wing leading edge is in two parts. First piece is glued onto the leading edge, then it is sanded to the contour of the ribs, then the wing sheeting is applied, then sheeting is sanded flat with the sub-leading edge, then second part of leading edge is glued on. We lightly sanded the fronts of the ribs (using the scorched edge color as a reference) to true things up before adding the first piece of leading edge balsa. The balsa strip was marked and glue applied and then clamped onto the front of the ribs.





Time to start getting ready to build the other wing panel, first thing is splicing the top and bottom wing spars...we used a 2-1/4" scarf joint, clamps, and slow set epoxy to join the spars. As a way of making sure that the spars are straight, the pieces are clamped to the straight edge of our bench while the scarf joint is clamped and epoxy cures.





Tail feathers and ailerons are all done except for some final sanding.



Last section of fuselage bottom sheeting is nearing completion.



Aileron servo trays and fuselage top access hatch parts were laminated using these handy clips from the office supply store.

[JimD]

Several things about the wing that may be helpful. These ribs have doublers that should be added before building the wing panels.



The bottom trailing edge sheeting needs to be shimmed up to keep it in contact with the bottom of the ribs. We used stick pins to hold the aft edge flat on the building board.



The spruce spars and the spruce leading edge alignment stick need to be joined to extend out the full length of the wing panel. Making a nice long scarf joint is helpful.



Then we got hit with a surprise airframe inspection!!!



We distracted the inspectors by turning on the "world" TV.

[JimD]

Thanks Kevin!

Once the top skin is glued on, I hold it in place with pins and weights.





Meantime back at the wing, the spoiler pocket was added.

[kjkavaney]

awesome thread and an awesome sailplane...saw it in Illinois and again in Indiana this past season...Caroline flies this one so well..
kevin

[JimD]

Step-by-step

[JimD]

Time to build the ailerons and they follow a similar design to the rudder and elevators. A thin plywood skin (with laser etched rib pattern on it) has a leading edge balsa stick and ribs that glue onto it. Once the glue is set, these parts get sanded to the proper taper and then the top skin is added. Here is how I build these structures.

First, my two must have tools, Scotch 1-1/2" masking tape and a Master Airscrew Razor Plane.

[lenb]

HI JIM,
Nice looking wood joints.

[MarnochS]

Good Work Jim......looks like I better get a move on catching up to you and Mike.

[ARUP]

Alright, JimmyD! I have built my T 45 rudder! The construction looks familiar!