The Large Hadron Collider is a particle accelerator and is the largest of its type in the world. It is used for conducting experiments in theoretical physics and was built with a focus on determining whether the Higgs boson particle exists.
A:The average speed of an airplane depends on the size and type of the airplane. A Boeing 747, which is a popular commercial plane, has a typical cruise speed of .85 Mach or 567 miles per hour when at 35,000 feet.
A:A scheduled flight is a trip by airplane, glider or other aircraft that has been planned for a certain time and date. Airlines sell tickets for scheduled flights to help travelers get from one destination to another. Ticket prices for scheduled flights vary depending on the airline.
A:A helicopter parent does not give a child enough space to grow and experience life on his own. The term was first used in a 1960s book, "Parents & Teenagers" by Dr. Haim Ginott's, where some teenagers used it to refer to parents who were overprotective of them.
A:The Cessna Skyhawk, a single-engine plane, has a maximum cruising speed of 124 nautical miles per hour, which is just over 140 miles per hour ground speed. A Boeing 747 typically cruises at 567 miles per hour.
A:There are about 20,000 airplanes in the world as of 2013. Aircraft maker Boeing projects demand for new airplanes to top 35,000 over the next 20 years. The new planes are expected to meet rising demand and to replace older, less efficient models.
A:According to the National Oceanic and Atmospheric Administration, there are 5,000 planes flying in U.S. airspace at any given time as of 2014. NOAA also estimates that at least 87,000 airplanes fly over the United States every day, and only one-third of them are commercial flights.
A:Airplanes take longer to fly west than east because of high-altitude winds that blow from west to east. The Earth has four such wind patterns, and they are called jet streams. When planes fly from west to east, the jet stream helps accelerate the aircraft. When they fly in the opposite direction, the planes cannot fly as fast into the face of the wind.
A:A flying camera drone is a device that records images while going through the air and is either piloted remotely or automatically. Drones are also known as unmanned aerial vehicles or remotely piloted aircraft. They are aircraft without a human pilot inside.
A:Immediately before takeoff, flight attendants typically remind passengers to fasten their seat belts and prepare for takeoff. However, the procedures vary depending on the airline. In addition to this statement, there is a long list of things covered before a plane takes off. A flight attendant usually conducts a demonstration that covers this information.
A:Airplanes are important, because they allow people and goods to be transported quickly over great distances and over all types of terrain. Before the advent of safe and convenient travel by airplane, journeys took much longer and were more difficult.
A:The record for maximum altitude achieved by a helicopter is 40,820 feet. This record was set on June 21, 1972 by French aviator and test pilot Jean Boulet, who was piloting an Aerospatiale SA 315B Lama.
A:The average speed for a four-seat helicopter is 130 to 145 miles per hour. Because smaller helicopters have smaller engines, the average speed for a two-seat is 90 to 105 mph. The fastest helicopter on Earth as of 2014, the X3 Eurocopter, can fly at 300 mph.
A:According to Boeing, the 747-400 family of aircraft have 16 main landing gear wheels. The landing wheels are outfitted with structural carbon brakes that improve energy absorption characteristics and wear resistance, while also saving 1,800 pounds of weight when compared to previous brakes.
A:The exact number of blimps in the world is not known with complete accuracy. Van Wagner Aerial Media, a company that offers blimp advertising services, estimates that about 20 to 25 blimps exist as of Sept. 2014. Of these, 13 are in active use.
A:Commercial flights would take approximately 51 hours to fly around the world. The total flight time depends factors that include the weather, the plane's weight, the pilot, and starting or ending locations.
A:The airplane has affected human life in several areas, including the transport of goods internationally, the world of politics and meeting people from other countries. It has reduced travel time from one destination to another, affected the costs people are willing to pay for transportation, and changed the experience of traveling by offering luxuries that are not available in other modes of transportation such as vehicles, trains or boats.