Special Conditions: The Boeing Company (Boeing) Model 777-9 Series Airplane; Interior Design To Facilitate Searches Above Passenger Cabin High Wall Suites

These special conditions are issued for The Boeing Company (Boeing) Model 777-9 series airplane. This airplane will have novel or unusual design features when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. These design features are passenger cabins with high wall suites (HWS). The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.