Tanked up

It was a fine flying day today on Good Friday here in the South East, despite what the forecast originally predicted. We had a couple of showery bursts first thing this morning but these cleared away and the rest of the day was fine and dry, albeit a little chilly. So that gave me the chance to finish the installation of the auxiliary tank. As I said last time, the tanks are connected via a ‘T’ piece in the water test drain in the main tank, and here’s a pic showing how the connection I put in ended up looking.

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Quite neat I thought – I’m very pleased with it 🙂 Here’s a pic of the corresponding connection into the bottom of the auxiliary tank.

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I had to finish threading the two vertical suspension straps around the seat frame today and after I’d done that I was able to drop the tank into position in the four webbing straps that support it and hold it in position. This is how it then looked.

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By this time the job was almost done, but not quite. The main tank has a breather that exits the fuselage under the wing on the passenger side and obviously the auxiliary tank has to have a breather too. It came with a long transparent plastic pipe for this purpose and I decided the neatest way to do it was to connect it into the main tank’s breather using a plastic ‘T’ piece. It worked very well and looked quite neat, as you can see below.

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Finally, here’s the finished job.

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With the outer sections of the belts repositioned on both sides so they passed over the tops of the tanks, in the end it looked a pretty good job. It’s a pity that the slits that had previously been cut in the pilot seat cover to take the straps for an auxiliary tank are a bit untidy. I’ll have to see whether I can make them a bit neater somehow 😉