How many passengers can a CH-53E Sea Stallion carry with centerline seats installed?

The CH-53E Sea Stallion is a heavy-lift helicopter used by the United States Marine Corps, and it is designed to accommodate a significant number of passengers when configured with centerline seats. When these centerline seats are installed, the aircraft can carry a total of 55 passengers. This capacity reflects the helicopter's design for troop transport, which emphasizes efficiency in moving personnel during operations. Understanding the seating configuration and maximum passenger capacity is essential for effective mission planning and ensuring personnel safety.