0
The 747-400 has 3 different engine choices:
- Pratt and Whitney PW4000
- General Electric CF6
- Rolls Royce RB211
What else can I help you with?
What is the diameter of a 747 engine?
The diameter of a Boeing 747 engine varies depending on the specific engine model, but the Pratt & Whitney PW4000, commonly used on the 747, has a diameter of approximately 98 inches (about 2.5 meters). The General Electric CF6 engine, another common option for the 747, has a similar diameter. Overall, the engines are designed to be large to provide the necessary thrust for the aircraft's size and weight.
How fast does a 747 airplane fly?
600 miles an hour
What is the torque of one engine on a 747?
Jet engine power ratings are generally in terms of thrust, not torque. The 747 has undergone several engine redesigns. The Pratt & Whitney JT9D engine series varies from a maximum thrust of 46,300 to 50,000 lbf.
Gas and diesel engines are what type of engines?
Internal combustion.
How are engines on an airplane made?
like all other engines they are made/manufactured in a factory on an assembly line or mostlikely now, by machines
How many engines does a 747 have?
The Boeing 747 uses four engines.
How many engines does a Boeing 747 have?
A Boeing 747 has four engines.
How many engines does the Boeing 747 have?
The Boeing 747 has at least 4 engines.
Which is louder 747 400 or 777 300ER?
747-400 its has more engines...
How many engines are in a Boeing 747?
Four.
How many engines dose a Boeing 747 have?
It has 4 propulsion engines and one APU.
Which is louder 747-400 or 777-300ER?
the Boeing 747-400 because it has 4 engines not 2
How many engines are in a Boeing 747engines how many 777?
A 747 has 4 engines, the 777 has 2.
What is bigger the 757 or 747 airplane?
The 747 because the 757 is much smaller and can carry less passengers. It also only has 2 engines where as the 747 has 4.
How much horsepower does a Boeing 747 have?
The 747-200 has engines rated at 55,145 pounds of thrust. This equated to 87,325 hp.
What is thrust by weight of Boeing 747?
The thrust generated by the engines of a Boeing 747 is typically around 56,000 to 63,000 pounds-force per engine. Each Boeing 747 aircraft is powered by four engines, so the total thrust produced by all engines combined is roughly 224,000 to 252,000 pounds-force.
What type of engines does a Boeing 747-400 have?
The Boeing 747-400 series have a PW4000 turbofan engine aircraft. Each 747 carries 4 of them; 2 on each wing.
