On Tuesday, during a placid evening in central Pennsylvania, a Boeing 787-9 jet was shooting through the air at one of the fastest speeds ever achieved by a commercial airliner.
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Private jets can fly at speeds anywhere between 400 and 700 mph (348 to 608 knots), similar to commercial airplanes.
On Tuesday, during a placid evening in central Pennsylvania, a Boeing 787-9 jet was shooting through the air at one of the fastest speeds ever achieved by a commercial airliner.
Examples of Specific Aircraft SpeedsPassenger planes like the Boeing 747 or the Airbus A380 usually fly at 500 to 600 mph. They're capable of going a bit faster but it's more efficient to cruise at these speeds.
(a) Unless otherwise authorized by the Administrator, no person may operate an aircraft below 10,000 feet MSL at an indicated airspeed of more than 250 knots (288 m.p.h.).
Performance: Speed 630 mph, range 7,800 miles (farther with air refueling) (A); speed 660 mph, range 8,900 miles (B). Ceiling: 45,100 ft. Accommodation: Two pilots, navigator, flight engineer, up to 22 cabin and maintenance crew. Load: Up to 102 passengers (A); TBD (B).
Airplanes are fast and efficient because they can operate in a low friction environment. There are no wheels (at least in flight) that have to be constantly be rolled over the ground, and at higher altitude the air is thinner which reduces air drag dramatically.
Mach 10 has, however, been achieved by a spacecraft - on November 16, 2004, NASA launched the X-43A, an air-breathing hypersonic vehicle, and was able to reach real Mach 10 while being pushed into the atmosphere.
No person may operate an aircraft at an indicated airspeed of more than 200 knots (230 mph) at or below 2,500 feet above the surface, within 4 nautical miles of the primary Class C or Class D airport.
What is the longest flight time in the world? The longest nonstop commercial flight in the world is scheduled at 18 hours and 50 minutes from Singapore (SIN) to New York City (JFK) serviced by Singapore Airlines.