What type of aircraft is the Boeing 720?
Q: What type of aircraft is the Boeing 720?
A: The Boeing 720 is a jet airliner.
Q: How many rows of seats does it have?
A: The Boeing 720 has two rows of seats, making it a narrow-body airliner.
Q: How many engines does the plane have?
A: The Boeing 720 has four engines.
Q: When was the first version of the plane used?
A: The first version of the Boeing 720 with Pratt & Whitney JT3C turbojet engines was first used in 1960.
Q: When did airlines begin to use it?
A: Airlines began to use the Boeing 720 in July 1960.
Q: What is the second version called and when was it introduced?
A: The second version of the plane is called the 720B and it has Pratt & Whitney JT3D turbofan engines. It was first used in 1961.
Q: How many planes were built and how much money did this make for Boeing?
A: Only 154 Boeing 720s were built, but they still made a lot of money for Boeing because they didn't cost much to design.
