Lesson [3]: Types of aircraft and cabin layouts.

Boeing 747:

• Typical Cabin Layout: The Boeing 747 is another wide-body aircraft known for its distinctive humpbacked design. It can have a variety of cabin layouts, including 3-4-3 or 3-3-3 in economy class.

Example: In a 3-4-3 configuration, there might be 3 seats on the left, 4 seats in the middle, and 3 seats on the right of the cabin.

Regional Jets (e.g., Embraer E-Jets, Bombardier CRJ):

• Typical Cabin Layout: Regional jets have smaller cabins with 2-2 or 2-3 seating configurations.

Example: In a 2-2 configuration, you have two seats on the left and two seats on the right of the aisle.