Inertial Labs Air Data Computer

Inertial Labs Air Data Computer

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The Air Data Computer (ADC) from Inertial Labs is one of the most lightweight, cost-effective, and efficient solutions on the market. It's compact form factor makes it easy for users to integrate in existing UAV systems with stringent size and weight requirements.



The Air Data Computer (ADC) from Inertial Labs is an IP67 rated stand-alone device compatible with Inertial Labs’ complete line of high performing Inertial Navigation Systems (INS) and can be seamlessly integrated with other external sensors.

The ADC calculates and provides air data parameters including altitude, air speed, air density, outside air temperature (OAT), and wind speed for avionic applications. The ADC calculates the air data parameters from information received from the integrated pitot and static pressure sensors and an outside air temperature probe.

This compact device consumes less than 1 watt of power. Designed for the most demanding environments, it integrates total and static pressure sensors to calculate indicated airspeed accurately and stands out with its IP67 rating, ensuring it is fully sealed against environmental factors. It also supports aiding data from external GNSS receivers and ambient air data, enhancing its precision in various flight conditions.


  • Static Pressure Over Total Pressure
  • Dynamic Pressure (calibrated)
  • Static Pressure (calibrated)
  • Baro-Corrected Pressure
  • Calibrated Airspeed
  • True Angle of Attack
  • Aiding Data Input
  • True Airspeed
  • Mach-Number
  • Rate of Climb
  • Air Density


  • Small size, lightweight & low power: 73.4 x 55 x 29.5 mm, 130-grams, <1 watt
  • Total and Static Pressure Sensors for calculating Indicated Airspeed
  • Environmentally sealed (IP67)
  • Aiding data: external GNSS receiver data and ambient air data
  • MIL-STD-810 compliant
  • Serial Interface RS-232 & RS-422
  • Calculates True Angle of Attack, Rate of Climb and Mach-Number

Technical Specifications

Pressure Sensor Measurement Range:±25; ±600 mbar
Baro-Corrected Pressure Altitude:-500 to 9000 meters; Accuracy: 1
True Airspeed:5 to 64 meters/sec (310 meters/sec is optional); Accuracy: 0.5
True Angle of Attack:-50 to 50 °; Accuracy ±0.25
Outside Air Temperature (OAT):-40 to +85 °C; Resolution 0.01
Size:73.4 × 55 × 29.5 mm
Weight:130 g
Output Interface:RS-232, RS-422


Inertial Labs products are covered under their 15-month standard warranty. Inertial Labs will repair or replace products with design or manufacturing defects, for a period of 15 months from the date of purchase.

Why Buy from Us?

In business since 2004, Canal Geomatics is an authorized dealer for Inertial Labs and has established itself as an industry-leading distributor of high-precision positioning products in North America. Our mission is to find the best solution for each unique application and extend premium support to ensure the long-term success of our customers. We offer both volume and reseller discounts for the majority of our product lines.


The Air Data Computer (ADC) from Inertial Labs is available through Canal Geomatics. If you would like more information about this product, please feel free to get in touch with us by completing the Request Pricing form.