Special Conditions: AMAC Aerospace Switzerland AG, Boeing Model 737-700 Airplane; Installation of a Therapeutic Oxygen System for Medical Use

These special conditions are issued for the Boeing Model 737- 700 airplane, as modified by AMAC Aerospace Switzerland AG (AMAC). This airplane will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport-category airplanes. This design feature is the installation of a therapeutic oxygen system for medical use. 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.