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Temperature sensors are permantly installed in a de-iced Rosemount housing in both aircraft as part of the Basic Meteorology module. Additionally, temperature sensors are installed in nose booms used for turbulence measurements. Here two sensors are used - one in a de-iced and one in a not de-iced Rosemount housing.

Temperature sensors are used for measuring the air temperature at the nose of the aircraft or within the Turbulence Nose Boom. The Turbulence Nose Boom comprises de-iced as well as non-deiced sensors while the basic meteorology only uses de-iced sensors.

|| Dimension (max. diameter x W x H)| 64 x 65 x 128 mm ||
|| Weight | ~0.6 kg (incl. sensor)||
|| Power Supply| 28 VDC ||
|| Data interface | analogue data (Ohm)||

During flight temperature data are stored within the aircraft onboard DMS system.

After the flight temperature data are accessible via the land system of the aircraft data managment system (DMS).

|| Module name| B712 Basic Meteorology, B719 Turbulence Noseboom 1, B851 Turbulence Noseboom 2||
|| Device name | Humicap||
|| Parameters | ErrorText; Relative Humidity Raw \[A\]; Status; Temperature raw \[A\] ||

• Total Air Temperature Sensors Brochure (Factsheet, 263 kB)