How fast does a 747 fly on average?

How fast does a 747 fly on average?

A fully loaded Boeing 747 ‘Jumbo Jet’ on a normal long haul flight would take off at a speed of around 160 knots which is 184 mph.

Can a 747 fly supersonic?

No. The Boeing 747 was not designed for supersonic flight, though during testing, it was pushed quite close to the sonic speed: Tom Cole, a spokesman at Boeing Commercial Airplane Co., said original flight tests of 747s conducted in 1969 and 1970 took 747-100 models to speeds of Mach 0.99.

Do 747s break the sound barrier?

A China Airlines 747 may have broken the sound barrier in an unplanned descent from 41,000 ft (12,500 m) to 9,500 ft (2,900 m) after an in-flight upset on 19 February 1985. It also reached over 5g.

What is the take off speed of a Boeing 747?

A fully loaded Boeing 747 ‘Jumbo Jet’ on a normal long haul flight would take off at a speed of around 160 knots which is 184 mph. The calculated take-off speeds vary depending on environmental conditions, runway length and weight. What speed does a Boeing 747 land at?

How tall is a Boeing 747-400 in feet?

The aircraft has a maximum operating altitude of 45,100′, a normal cruise speed of 493 KTS/567 MPH, and a 7,898 NM/9,088 SM seats-full range. The BOEING 747-400 has a 9,653′ balanced field length and 5,193′ landing distance. The cabin measures 08’04” high, 20’01” wide, and 187’00” long.

How much power does a Boeing 747 have?

This will keep stress on the aircraft at levels low enough to ensure the aircraft can safely fly passengers for over 20-25 years. And, While the Boeing 747-8’s engines were designed to be in the 66,500 lbf thrust class, the engines can provide 70,800 lbf at max power and during emergency situations.

Can a Boeing 747 go above 55, 000 F?

Can a Boeing 747 or Airbus A350 go above 55,000 f… That’s a question with a complicated answer. According to Wikipedia, the 747-200 and 747-300 have a maximum speed of Mach 0.89, whereas the 747-400 and 747-8I have a maximum speed of Mach 0.92.

What is the fastest speed of a 747?

Long considered the fastest passenger plane, the Boeing 747 has several variants, each with slightly different speeds. The fastest of them are the 747-400, 747-400ER and 747-8L, all of which can cruise at Mach 0.855ish, and have top speeds of Mach 0.92.

How fast does a 747 airplane fly?

The top speed of the Boeing 747 itself is about 570 mph, and this flight maxed out at 825 mph. The difference between “ground speed” (zero bonus) and “air speed” (200+ mph bonus) is also why this…

What is the average speed of 747 flight?

A fully loaded Boeing 747 ‘Jumbo Jet’ on a normal long haul flight would take off at a speed of around 160 knots which is 184 mph.

What is the cruising speed and altitude of a 747?

The Boeing 747 has a cruising altitude of 45,000 feet and cruising speed of 275 m/s. At this elevation, the temperature and pressure according to the US Standard Atmosphere (air properties as a function of altitude) are 220K and 1.8×10 4 Pa, respectively. The engines are steady state devices…