TB 43-0123
AN/ASN-143
EIC: N/A
AN/ASN-143 Heading Reference System
1. Brief Description: The AN/ASN-143 is an inertial
3. Applicable Publications:
heading reference system that provides aircraft pitch, roll,
TM 11-6605-300-35
heading, velocity, angular rate and acceleration data to a
TM 11-6605-300-23P
related fire controls system.
The AN/ASN-143 also
augments the capabilities of the AN/ASN-128 Doppler
Navigation System.
2. Applicable Tools and Test Equipment:
See Appendix B for Nomenclature, NSN, etc.
Type No.
AVUM
AVIM
5180003235114
X
X
Il-B-29
