Major challenge faced by nike in

Like the Asp fins, the bulkheads were laid up with all layers at the same time and bagged using the veneer press vacuum bag. This produced an incredibly strong yet very light bulkhead with just the right mechanical properties. Nose Cone The Asp nose cone is actually a true cone, which makes it easier to specify and easier to turn. See the nose cone drawing.

Major challenge faced by nike in

Like the Asp fins, the bulkheads were laid up with all layers at the same time and bagged using the veneer press vacuum bag. This produced an incredibly strong yet very light bulkhead with just the right mechanical properties. Nose Cone The Asp nose cone is actually a true cone, which makes it easier to specify and easier to turn.

See the nose cone drawing. In order to keep weight down, I decided to make a fiberglass nose cone. Of course, this means making my own mold.

FibreGlast make a great set of instructional videos for hobbyists and their video A Step-by-Step Guide to Molding Fiberglass got me started.

The first step is make a plug, which is a turning of the exact shape of the finished nose cone.

Chronology

I had a local craftsman San Francisco Wood Turning turn a nose cone out of maple to the proper size for the tubing and the proper length. The next step was to make a board into which the plug would sit, half submerged. This allows the first half of the mold to be formed around half the plug and with a lip formed on the board.

Below left, you can see the plug primed and sanded and the board with a plug-shaped cutout. Below right, you can see the plug installed in the board, the edges sealed with clay and waxed and painted with mold release.

On top of the plug and base, the first mold half was then formed using hand fiberglass layups. The mold should be three times as thick as the part to be pulled from it.

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Since the nose cone was to be made of 4oz. Below you can see the first half of the mold laid up. Note that the excess past the lip and on the end has been trimmed off. Once the first half of the mold is fully cured, the half mold and part still attached together are removed from the base.

The plug and first half are cleaned up and more wax and mold release are applied. Then, the second half can be laid up in just the same way as the first.

Major challenge faced by nike in

Laying up the second half went more quickly as we already had the reinforcement cut from doing the first half. Once the second half had cured, it was time to remove the plug from the mold and clean the mold halves. The FibreGlast video made us think it was going to be a chore.

Then, just as with the plug, three coats of wax were rubbed on followed by three light coats of sprayed PVA.Aldi scooped six prizes at the International Spirits Challenge this week, including silver medals for its £ Highland Black Scotch Whisky and its Speyside Single Malt Scotch Whisky.

Germany-based adidas Group AG, the world's number two sports footwear and apparel company, is going for the gold. In , the company ann ounced that it had reached a merger agreement with Reebok Internation al Inc., the world's number three sports footwear and apparel brand.

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Archives and past articles from the Philadelphia Inquirer, Philadelphia Daily News, and kaja-net.com Tracy Lindsay - Morning Smile Seeing sexy Tracy Lindsay step out from the lodge naked, her athletic body in profile, is incredible. It's morning and this stunning blonde is up early to enjoy the tranquility of the first light, sitting on a pillow in her yard, sipping coffee.

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