AEROSPACE

Pricing & Surcharge Updates: On May 8, 2023, Honeywell updated our catalog pricing for select parts and ended surcharges for new catalog based (non-contract) orders. Read More

Scheduled Maintenance We will be conducting scheduled maintenance on May 19th from 10:00 PM EST to May 20th at 9:00 PM EST. During this time MyAerospace applications will be temporarily unavailable. We apologize for any inconvenience this may cause.

Your browser is not supported.

For the best experience, please access this site using the latest version of the following browsers:

Close This Window

By closing this window you acknowledge that your experience on this website may be degraded.

Understanding the ADIRU

An Air Data Inertial Reference Unit (ADIRU) is a key component of the integrated Air Data Inertial Reference System (ADIRS), which supplies air data (airspeed, angle of attack and altitude) and inertial reference (position and attitude) information to the pilots' electronic flight instrument system displays as well as other systems on the aircraft such as the engines, autopilot, aircraft flight control system and landing gear systems.[1] An ADIRU acts as a single, fault tolerant source of navigational data for both pilots of an aircraft.

Let's Connect!

Sign up to receive exclusive communications about offerings, events, news, special offers and related topics via email and other forms of electronic communication.