The capacity of jet engines is measured in thrust:
B747-400 with 4 American Pratt & Whitney PW4000: 4x 441 kN = 1764 kN
B747-400 with 4 BritishRolls-Royce RB211 4x 272kN = 1088 kN
In strictly technical terms, the engines on a Boeing 747 do not deliver any actual horsepower. Horsepower is a unit of applied power and thrust is a measurement of force. The thrust numbers presented above appear correct for thrust of the engines.
All four engines produce a total of 224,000 pounds of thrust.
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.
This information should be available on the Boeing website or other avaition-related websites. For a quick answer, I will related my experiences from 1970's. Boeing certified the B747-200 to operate with General Electric CF6-50 engines. During take-off power, each GE engine could produce 56,000 lbs of thrust per enginer: or 224,000 lbs for a few minutes. Now, the larger B747-400 a/c have more powerful engines. Currently each engine on a Boeing 747-400 can generate a maximum of about 63,300 lbs of thrust. Accordingly, since this aircraft has four engines it can produce total thrust of about 253,000 lbs.
Well, honey, a Boeing 747 typically has four engines, each with a whopping horsepower of around 56,750. So, if you do the math, that's a whole lot of power propelling that big bird through the sky. Just imagine the size of the engine needed to generate that kind of oomph!
There are a total of 117 seats on the Boeing 717
There are a total of 117 seats on the Boeing 717
204 airplanes. Here are all the types: - Airbus A319-100 - Total of aircrafts is 37 - Airbus A320-200 - Total of aircrafts is 41 - Airbus A321-200 - Total of aircrafts is 10 - Airbus A330-300 - Total of aircrafts is 8 - Boeing 767-300ER - Total of aircrafts is 30 - Boeing 777- 200LR - Total of aircrafts is 6 - Boeing 777-300ER - Total of aircrafts is 12 - Boeing 787-8 - Entry into service is 2014, replacing the Boeing 767-300ER - Boeing 787-9 - Entry into service is 2015, replacing the Boeing 767-300ER - Embraer 175 - Total of aircrafts is 15 -- To be transfered to and operated by Sky Regional Airlines by June 2013 - Embraer 190 - Total of aircrafts is 45
403 passengers
The maximum take off weight is 875,000 lbs.
Total production per Boeing's website is 1113
A Boeing 767 is 180 feet total feet in length. It is 156 feet and one inch wide. The tail rises 52 feet above ground level.
The horsepower of a Boeing 707 jet engine can vary depending on the specific engine model used. Generally, the Pratt & Whitney JT3D engines, commonly found on the 707, produce about 18,000 to 22,000 pounds of thrust each, which translates to approximately 26,000 to 30,000 horsepower per engine. Given that the 707 typically has four engines, the total horsepower can be around 104,000 to 120,000.