Re: 1/5 Scale Slingsby T51 Dart 17.
Posted: 05 Nov 2019, 14:30
Well the Dart 17 build is now officially over.
After a moulded lump of lead weighing 570gm was added to the nose the final weight of the model came in at 2.86kg (6lb 4oz in old money). This gave a wing loading of 18oz/ft2. I am quietly pleased with this weight and loading as it will be easy to carry up my local hill and should have a reasonable light wind performance.
I have attached a pile of photos to this post showing the fully assembled model. The photo of the tail end shows the much modified fin and rudder which I think justifies the effort involved as it looks just right to me. I was a little worried that the centre section/wing joint area would look a little strange but the photo from above shows that I managed to achieve the classic Dart outline.
The only thing left to do is fly the model. I would ideally like a 8mph to 12mph West to South-westerly with no rain and not too cold. When I do manage the maiden and if I get some photo I will post them in the “Who’s building what for” thread.
A Very Happy and Contented Brian.
After a moulded lump of lead weighing 570gm was added to the nose the final weight of the model came in at 2.86kg (6lb 4oz in old money). This gave a wing loading of 18oz/ft2. I am quietly pleased with this weight and loading as it will be easy to carry up my local hill and should have a reasonable light wind performance.
I have attached a pile of photos to this post showing the fully assembled model. The photo of the tail end shows the much modified fin and rudder which I think justifies the effort involved as it looks just right to me. I was a little worried that the centre section/wing joint area would look a little strange but the photo from above shows that I managed to achieve the classic Dart outline.
The only thing left to do is fly the model. I would ideally like a 8mph to 12mph West to South-westerly with no rain and not too cold. When I do manage the maiden and if I get some photo I will post them in the “Who’s building what for” thread.
A Very Happy and Contented Brian.