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Attention:

Different air data computers are installed on the aircraft Polar 5 and Polar 6.  See information further down for specifications of the individual ADC.

Summary

An air data computer (ADC) is an essential avionics component found in modern aircraft. The ADC determines the calibrated airspeed, Mach number, altitude, and altitude trend data from an aircraft's pitot-static system. Air data computers usually also have an input of total air temperature. This enables computation of static air temperature and true airspeed.

Sensor-Info: aircraft:bt-67:adc, 6618


ManufacturerShadin Avionics
ModelADC2000_962830-1
Serial No.n/a
Typeair data computer



ManufacturerThommen Aircraft Equipment
ModelAC32_5035
Serial No.n/a
Typeair data computer



Contacts

NameInstitutionRole
Martin GehrmannAlfred-Wegener-InstituteDevice Contact

Available devices and Specifications

NameModelSerial Number
ADC Shadin AvionicsADC2000_962830-1n/a
ADC Thommen Aircraft EquipmentAC32_5035n/a

Specifications of Air Data Computers (without mounting)

Polar 5

ADC2000

Dimension (L x W x H)

188 x 110 x 100 mm

Weight

1.1 kg

Power Supply

28 VDC

Data interface

ARINC 429

Polar 6

AC32_5035

Dimension (L x W x H)

190 x 81 x 82 mm

Weight

1.0 kg

Power Supply

28 VDC

Data interface

ARINC 429

Position


Air data computers are installed in the cockpit of the aircraft.

Data logging, storage and archiving

Logged parameter


Rawdata storage on board

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

Data archiving on land

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

DMS

Polar 5

 

Module name

B700 Avionics

Device name

Air Data Computer P5

Parameters

ErrorText; Indicated Air Speed [knots]; Indicated Air Speed Status; Intertial Vertical Speed [knots]; Intertial Vertical Speed Status; PALT 1013,25mB Status; PALT 1013,25mB [fts]; Status; True Airspeed [knots]; True_Airspeed_Status

Polar 6

 

Module name

B700 Avionics

Device name

Air Data Computer P6

Parameters

ErrorText; Indicated Air Speed [knots]; Indicated Air Speed Status; Intertial Vertical Speed [knots]; Intertial Vertical Speed Status; MACH [N\A]; MACH Status; Outside Air Temperature [deg]; Outside Air Temperature Status; PALT 1013,25mB Status; PALT 1013,25mB [fts]; Status; Total Air Temperature Static [deg]; Total Air Temperature Static Status; True Airspeed [knots]; True_Airspeed_Status

Documentation






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