Tundra tire; winter bike tires

Posted on September 28th, 2007 in Uncategorized by admin

A tundra tire is a large low-pressure tire used on airplanes to accommodate rough terrain when landing or taxiing.

These tires are recently becoming popular with non-bush pilots as a fashion statement.

There have been several FAA studies on the aerodynamic effects on aircraft with tundra tires. It has been stated that the tires can raise the stall speed on an aircraft due to increased drag.

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Kisha Snow; snow blower tire chains

Posted on September 27th, 2007 in Uncategorized by admin

Kisha Snow (b. February 25, 1969) is a female boxer from the United States.

In 1999, Snow won the amateur women’s boxing American Heavyweight title. She has gone on to have a prosperous career as a professional boxer, fighting and beating some of the top female fighters.

Snow has declared that she is gay [1]. However, she later backed off, announcing she would get married to a man.

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Hydroplaning; used snow tires

Posted on September 24th, 2007 in Uncategorized by admin

Hydroplaning and hydroplane may refer to:

  • Hydroplaning (tires), a loss of steering or braking control when a layer of water prevents direct contact between road vehicle or aircraft tires and the road or runway surface
  • Planing (sailing), a method by which the hull of a boat skims over the surface of the water rather than plowing through it
    • Any watercraft that is specifically designed to plane, including:

      • Hydroplane, a fast motorized boat used in racing
      • Hydrofoil, a boat with wing-like foils mounted on struts below the hull
  • Seaplane, an aircraft designed to land on water
  • Diving plane, a submarine control surface used to help control depth, analogous to the elevators on the tail of an aircraft
  • Hydroblading, a figure skating move sometimes referred to as hydroplaning
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The wrong kind of snow; snow blower tire chains

Posted on September 20th, 2007 in Uncategorized by admin

The wrong kind of snow is a phrase coined by the British media in 1991 after severe weather caused disruption to many of British Rail’s services. People who did not realise that there are different kinds of snow saw the reference as nonsensical and the phrase became a byword for euphemistic excuses.

Background

The phrase originated in a comment by British Rail’s Director of Operations Terry Worrall on 11 February 1991 that “we are having particular problems with the type of snow”. The cold snap had been forecast and British Rail had claimed to be ready for the coming snow. However, the snow was unusually soft and powdery, finding its way into electrical systems and causing short circuits and traction motor damage. For traction motors with integral cooling fans and air intakes pointing downwards—the type that is still common on British electric multiple units—the problem was made worse as the air intakes sucked up the loose snow. In addition, low temperatures resulted in problems with pick-up from the third rail and caused sliding doors and couplings to freeze.

Many electric services had to be substituted with diesel haulage and emergency timetables were introduced. Long delays were commonplace—up to eight hours in some cases.

Ironically, the snow was not deep enough for snowploughs or snow blowers to be effective.

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M416B1; studded snow tires

Posted on September 1st, 2007 in Uncategorized by admin

The M416, the last of the military 1/4 ton trailers, can be distinguished from earlier 1/4 ton trailers by its squared fenders. There were two later versions, the M416A1 and the M416B1. The M416B1 used the smaller 6.00 X 16 tires on M422 wheels because it was designed to be towed by the USMC M422 ‘Mighty Mite’ instead of the M151 MUTT that towed the M416’s and M416A1’s[1].

In addition to the smaller tires, the M416B1 also had lifting rings for airborne operations and jerry can mounts on each side. Approximately 2000 M416B1 trailers were built.

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