What is a 747 take off speed?
The 747 goes from its approximate takeoff speed of 200 mph (89.4 meters per second) to 0 mph in 27 seconds.
How much runway does a 747 need to takeoff?
The approx. 10,700 feet Wikipedia figure is for a fully loaded 747 at sea-level. The lighter the plane, the less runway it needs. The 7,500-foot runway at TNCM allows a takeoff at 84% of the maximum takeoff weight.
How many engines does a 747 need to take off?
It has 4 engines because it needs them for its optimal performance. However, from safety point of view, it is not that dangerous if one engine stops working. In fact, that has happened several times. One time a Boeing 747 took off from Los Angeles and immediately one of four engines shut down.
Can a 747 back up?
Direct answer to your question: No, the engines do not reverse. However, there is thrust reverse on most jetliners to help the deceleration by this deflected air.
How much fuel does a 747 use during takeoff?
How Much Fuel Does a Boeing 747 Use During Take Off? A typical Boeing 747-400 passenger jet burns between 5,633 and 5,772 pounds of jet fuel on takeoff. For Boeing 747-400 freighters, the amount increases to between 6,389 and 6,589 pounds. The 747-8 passenger plane can carry up to 422,000 pounds of jet fuel, or 63,034 gallons.
What speed does a 747 jet take off at?
Speeds vary according to performance, environmental conditions and weight but typically a fully loaded 747 on a normal long haul flight would take off from a typical length runway at around 160 knots. Several factors can have a play on the answers to this question, moreover, so let’s glide over them to give us a general idea.
How much does a 747 airplane weigh during takeoff?
The maximum take-off weight is 735,000 pounds or 333,390 kgs. First take-off. On February 9 th, 1969, the first Boeing 747 was completed. The plane was dubbed the City of Everette. You see, in the 1960s, there was a growing demand for air travel, and the capacity on the aircraft back then was still less than 100 people.
How fast does a 747 com in for landing?
How fast is a Boeing 747 going at landing? What speed does a Boeing 747 land at? A 747 ‘Jumbo Jet’ would typically land at a speed of about 145kts-150kts (166mph-172mph), depending on the landing flap setting selected.