two
the Boeing 777 has a twin engine system (2 engines).
The Boeing 777 has 2 engines. These are very powerful Rolls Royce Trent 895.
Pratt and Whitney are famous Boeing engine manufacturers.
The 4 engine Boeing 707 was replaced by the 2 engine 757.
The Boeing 777 is a two engine jet airplane. If one engine fails and the other engine is still working, yes it can still fly with one engine.
The Boeing planes, and most modern multi-engine aircraft, can still manage to fly even if one engine stopped to function.
it burns the fuel
on the wings
turbofan
The Boeing 707 could seat up to 179 passengers in the cabin. This plane was a four-engine jet airliner that was mid-sized.
The Boeing 747 is manufactured by Boeing Commercial Airplanes.
Depends on WHICH Boeing you are talking about.