Transport i lotnictwo · 29/05/1997
Puritan Bennett Aero Systems Company Issues Airworthiness Directive for Constant Flow Airline Portable Oxygen Masks
The Federal Aviation Administration (FAA) has adopted a new airworthiness directive requiring the replacement of certain Puritan Bennett Aero Systems Company Series 174290 Constant Flow Airline Portable Oxygen Masks due to a manufacturing defect that could restrict oxygen flow, posing a risk to passengers in emergency situations.