a narrow body aircraft have a single aisle while the wide body aircraft have two aisles.
Wide body aircraft have more than one aisle
Narrow body jet airliner.
The Airbus A380 which is a double-deck wide-body aircraft while the B737 is a narrow-body.
Well the are 3 types of planes Turboprop airliner, narrow body aircraft or a wide body aircraft. Turboprop's are small propeller planes for short regional routes eg. New York to Buffalo. Narrow Body Aircraft are for slightly longer routes and are jet engined eg. New york to Miami or New york to Chicago and even some transatlantic flights. Lastly there are wide body aircraft for long routes like New York to Hong Kong or Tokyo.
The Boeing 757 is a narrow body medium haul aircraft while the Boeing 777 is a wide body long haul aircraft and is much larger and is designed to fly international routes.
The body of an aircraft or plane is called the fuselage.
The main body of an aircraft is called the fusalage
An airmiss is a narrow miss between two aircraft in flight.
a Boeing 757 is a narrow body jet airliner
The A320 is a smaller narrow body aircraft, it uses new cockpit technology. The A300 is a wide body, but is small in length. It is outdated and now only used usually for cargo