But fast speeds are still needed in the case of an onboard emergency, or to outrun bad weather. By most accounts, the fastest ship is/was Cunard's Queen Mary 2, with a top speed of 30 knots, or 35 mph. She was just a tad slower than sister vessel Queen Elizabeth 2, which ad a...
If you are traveling at 8 knots for 45 minutes, how far will you have traveled in nautical miles?Knot:Knot is a unit of speed usually used on ships or planes, it is equivalent to 1 nautical mile per hour. It can also be simply written as its symbol...
Knots are generally slip knots or jam knots, both of which feature a series of twists or wraps and a tag end generally passed through a loop or opening and pulled tight. Pulling these wraps together requires not crossing them over one another. Crossed lines are what will cause most of your...
Paddleboarding is the best way to beat the heat during Utah's summers. Here are some tips, tricks and mistakes to avoid for beginning to expert paddleboarders.
these are in excess of 700 knots groundspeed, or 805 mph. These aircraft are actually not going any faster than normal — in fact, some might even slow down to conserve fuel given the strong winds. However, by taking advantage of the wind, they're able to travel at incredibly fast ...
“See that black throttle control in front of you? Pull that back a little bit. Keep your speed above 110knots.”Harrison throttles back and lines up the runway, which is 3 miles away. The radar room is qui...
Rapid intensification is defined by meteorologists as increase in the maximum sustained winds of atropical cycloneof at least 30 knots (about 35 mph) in a 24 hour period,according tothe U.S. National Hurricane Center. Dr. Richard Knabb, director of NOAA's National Hurricane Center in Miami,...
The government’s UFO report has landed: It concludes that strange aircraft have been haunting U.S. warships for years, marking a new era for “unidentified aerial phenomena.”
First, the journey of the pupae from the stream bottom toward the surface, and then the period where the pupae remain in or near the surface film. There are at least two different tactical approaches to mimic both ascending pupae and surface-slowed emergers. Because most pupae begin their ...
This small, mast-mounted Rutland Windcharger is designed to trickle-charge 12V and 24V batteries, such as those used in small boats, far from the grid. At a wind speed of 40–55 km/h (20–30 knots), it will produce a handsome 140–240 watts of power. At 20 km/h (10 knots), ...