How much weight can a 747 take off with?

How much weight can a 747 take off with?

The 747- 400ER and 747- 400ER Freighter both have a maximum takeoff weight of 910,000 lb (412,770 kg), which is 35,000 lb (15,785 kg) greater than that of the standard 747-400.

How fast does a 747 need to take off?

What speed does a Boeing 747 take off at? 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.

How much does a 747 fully loaded weight?

How Much Does a Boeing 747 Jumbo Jet Weigh? The maximum weight of a Boeing 747-400 Jumbo Jet is 910,000 lbs or 412,000 KGS. This is equivalent of 325 double decker buses! It would reach this weight when it is full of passengers and has a lot of fuel onboard.

How much runway does a 747-400 need to take off?

The Princess Juliana runway is only 7,546 ft, but according to Wikipedia, the 747 needs more than 10,000 ft of runway for take-off.

Is the Boeing 747 400 a cargo plane?

The 747-400 was also produced as a cargo freighter. The Boeing 747-400 is a development of the Boeing 747-300 with a slightly increased wing span and winglets, with more powerful engines and a two man crew cockpit.

What’s the liftoff speed of a Boeing 747?

747-400 taking off with a rotation rate that is 1 degree per second slower than normal can result in a 4- to 5-knot liftoff speed increase. and the actual dispatch weight. The airline approached Boeing for assistance.

How did Boeing change the autopilot on the 747-400?

As a result of airline input, the 747-400’s new digital cockpit design featured cathode-ray tube (CRT) display technologies first employed on the 757 and 767. The autopilot was also changed to that of the 757 and 767; on the 747-400 a software update was added to allow an ‘altitude intervention’ mode.

When is Lufthansa retiring the Boeing 747-400?

Lufthansa will be retiring their 747-400 fleet in 2025 as they are being replaced by the Boeing 777x and the Boeing 747-8i. KLM will be retiring their 747-400 Combi and Passenger fleet in 2020 as they are being replaced by the Boeing 777-300ER, the Boeing 787-10 Dreamliner, and the Airbus A350-900.