Use of One Additional Portable Oxygen Concentrator Device on Board Aircraft

This action amends Special Federal Aviation Regulation 106 (SFAR 106), Rules for Use of Portable Oxygen Concentrator Systems on Board Aircraft, to allow for the use of one additional portable oxygen concentrator (POC) device on board aircraft, provided certain conditions in the SFAR are met. This action is necessary to allow all POC devices deemed acceptable by the FAA for use in air commerce to be available to the traveling public in need of oxygen therapy. When this rule becomes effective, there will be 12 different POC devices the FAA finds acceptable for use on board aircraft. Passengers will be able to carry these devices on board the aircraft and use them with the approval of the aircraft operator.