Flying against the wind, an airplane travels 2,940 kilometers in 3 hours. Flying with the wind, the same plane travels 9,600 kilometers in 8 hours. What is the speed of the plane in still air and what is the speed of the wind?
The first-known sky car is the FSC-1. The FSC-1 looks like an expensive sports car. You can drive the FSC-1 on the road like a normal car. If you touch a button, its wings and propeller (螺旋桨) fold out and then it can take off, fly and land as an airplane. The owners ...
Many nervous flyers turn to alcohol to calm their nerves. While this may be fine in moderation, keep in mind that alcohol should not be combined with anti-anxiety medications. Also, alcohol can contribute to dehydration, particularly in the arid environment of an airplane. If you treat yourself...
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tosay goodbye,board your flightandenjoy the ride. However —don’t risk ruining your travelsby doing something on the plane that has the potential to do just that. Here are mytop flying tipsonwhat not to do on an airplanethe next time you find yourself thousands of miles up in the air...
Another thing psychotherapy and aviation have in common is that, when done well, they both have a way of boosting resilience. Every landing that is walked away from is a good one, the saying goes, because landing an airplane requires facing the challenges built into the fact that humans aren...
The company claims on its site that the vehicle “transforms in seconds from an automobile to an airplane” by using “existing infrastructure created for automobiles and planes.” The vehicle is gas-powered and has wings that fold, which allows it to be parked like a car, though it is nea...
Then a wave slammed me against the antenna. It’s strung from the top of the forward cabin to the top of the tail. I threw my left arm over it. I scraped the arm and it hurt. I thought it was a good time to rest for a moment. I kept telling myself not to panic. Once you...
Then a wave slammed me against the antenna. It’s strung from the top of the forward cabin to the top of the tail. I threw my left arm over it. I scraped the arm and it hurt. I thought it was a good time to rest for a moment. I kept telling myself not to panic. Once you...
It is up to YOU to use the struggles as an opportunity to rise above and soar, fly like a bird --- despite the negative crap of everyday life that conspires against us. By overcoming each challenge, we add feathers to our wings and become more competent in conquering any challenge that...