The 747-400 has 3 different engine choices:Pratt and Whitney PW4000General Electric CF6Rolls Royce RB211
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.
Plunger is used in diesel engine fuel injection system which meters the fuel into combustion chamber. Higher the plunger diameter, higher the fuel injected into the cylinder. The plunger diameter of a typical diesel engine could be 9-10mm. Cam disk is connected to the plunger and each revolution, plunger will diesel 4 times into the combustion chamber.
600 miles an hour
Measure external diameter. (A) Measure internal diameter. (B) Subtract B from A
The 747-400 use 3 different engine manufacturers; Pratt & Whitney, General Electric and Rolls Royce.
There are 3 actually 747-400 Pratt and Whitney PW4062 747-400 General Electric CF6-80 747-400 Rolls Royce RB211
Not to fly.
The 747-400 has 3 different engine choices:Pratt and Whitney PW4000General Electric CF6Rolls Royce RB211
The Boeing 747-400 series have a PW4000 turbofan engine aircraft. Each 747 carries 4 of them; 2 on each wing.
125000 hp
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.
The 747-400 uses 3 different engine types; General Electric CF-6 Pratt & Whitney PW4062 Rolls-Royce RB211
One engine produces 56,000 pounds of thrust.
All of those Boeing aircraft are twin jet except the 747 which has 4.
20 mil us dollar
No it is certified as a 4 engine aircraft it would require 4 engines