The number of accelerometers that are in an IRS system are three (3).
What is an IRS system?
IRS system is an abbreviation for inertial reference system (IRS) and it can be defined as a navigation system that is designed and developed to provide inertial navigation data to various user systems, especially by using a ring-laser gyro.
In the Aviation and Engineering filed, he number of accelerometers that are in an inertial reference system (IRS) system are three (3).
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