Questions and answers

How fast is a 747 in km h?

How fast is a 747 in km h?

Speed conversion: Boeing 747-400 top speed: 988 km/hr.

How fast can a 747 go?

659.85 mph
The 747 is one of the largest commercial aircraft ever built, and the 747-8 Intercontinental (747-8i) variant wins the race as the fastest commercial plane in service today. This plane is as tall as a six-story building with a top speed of Mach 0.86. That’s equivalent to 659.85 mph.

Can a 747 reach Mach 1?

Menachem Shimol, a test pilot for Israel Aircraft, reported that its test plane reached 0.98 Mach in an 18-degree dive from 36,000 feet Sept. In addition, Boeing knows one case in which a 747 operated by Evergreen International made an emergency descent at speeds that exceeded Mach 1, he said.

Is a 747 a jumbo jet?

The 747 was the first quad-jet engine and dual-level passenger aircraft to roam the skies. It’s known by many names including Jumbo Jet, Queen of the Skies, and even the Humpback, and is arguably the most recognizable aircraft ever built.

Do 747 still fly passengers?

With the full-fleet 747 retirements of Qantas, KLM, and British Airways in 2020, the Boeing 747 is becoming an increasingly rare bird when it comes to passenger operations.

What is the optimum speed of Boeing 747?

Boeing 747 cruising speed. It is very rarely flown at this speed due to the increased fuel burn required. Every aircraft has an optimum cruising speed at a particular level. A boeing 747 also has a maximum speed of about 560 miles per hour .

How fast does a Boeing 747 go?

Speeds vary according to performance, environmental conditions and weight but typically a fully loaded Boeing 747on a normal long haul flight would take off from a typical length runway at around 160 knots which is 184 mph . A typical fully loaded 747 would be landing at a weight of around 250,000kgs. The landing speed as this weight would be around 145kts-150kts (166mph-172mph) depending on the landing flap setting selected.

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.

What is the fastest commercial airplane?

The fastest airplane commercially was the Tupolev Tu-144, nicknamed the Concordski or Konkordski, which is said to have reached 1,550 miles (2,494.4 km) per hour.