Avionics, Fire detection, Tests and Testing, Aircraft instruments, Aircraft displays, Flight control systems, Flight management systems, Displays, Smoke detection, Instrument panels, Safety
Описание
This Aeronautical Standard covers two (2) basic types of instruments as follows:
TYPE I - Range 35,000 feet. Barometric Pressure. Scale range at least 28.1 - 30.99 inches of mercury (946-1049 millibars). May include markers working in conjunction with the Barometric Pressure Scale to indicate pressure altitude.
TYPE II- Range 50,000 feet. Barometric Pressure. Scale range at least 28.1 - 30.99 inches of mercury (946-1049 millibars). May include markers working in conjunction with the Barometric Pressure Scale to indicate pressure altitude.