When the height or width of a CBBG instrument exceeds the seat limitation, it is considered as an over-sized instrument. It should not be placed on the seat and should be “Properly Stowed” on the floor and leaning to a passenger seat.
- The CBBG must not interfere with emergency evacuation.
- May be placed on the floor of a window seat assembly in the first row in front of/ behind the partition, in order from the window side.
- May be placed on the floor of the middle seats in the last row of economy class in dual-aisle aircrafts. In such condition, the same middle seat assembly shall not be occupied by passengers.