1-6. SAFETY, CARE, AND HANDLING
Aside from the Warnings, Cautions, and Notes listed in this manual, no specific safety, care, or
handling procedures apply to the AIHS.
NOTE
When traveling aboard commercial aircraft, always carry the AIHS with you; do not place
it aboard as baggage. The AIHS will fit in most airline overhead storage compartments.
1-7. ABBREVIATIONS AND ACRONYMS
Abbrevations and acronyms that appear in this manual are defined as follows:
ABBREVIATION/ACRONYM
DEFINITION
AAI
Additionally Authorized Items
AIHS
Aircrew Integrated Helmet System
ALSE
Aviation Life Support Equipment
ANVIS
Aviator's Night Vision Imaging System
BII
Basic Issue Items
CB
Chemical-biological
CEP
Communications Earplug
COEI
Components of End Item
EOHSS
Electro-optic Helmet Sight System
HDU
Helmet Display Unit
IHADSS
Integrated Helmet and Display Sighting System
MAC
Maintenance Allocation Chart
MFS
Maxillofacial Shield
MTOE
Modified Table of Organization and Equipment
PMCS
Preventive Maintenance Checks and Services
RPSTL
Repair Parts and Special Tools List
TMDE
Test, Measurement, and Diagnostic Equipment
USAARL
United States Army Aviation Research Laboratory
TM 1-8415-216-12&P
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