TB 43-0123
AN/ASN-142
NSN: N/A
EIC: N/A
AN/ASN-142 Heading Reference System
1. Brief Description: The AN/IASN-142 is an inertial
2. Applicable Tools and Test Equipment:
heading reference system that provides aircraft pitch,
Not applicable
roll, heading, velocity, angular rate and acceleration data
to a related fire controls system. The AN/ASN-142 also
3. Applicable Publications:
augments the capabilities of the ANIASN-128 Doppler
Not applicable.
Navigation System. The primary navigator for the
AN/ASN-142 is the OH-58D.
Il-B-28
