COS - Carry-on Oxygen System
COS stands for Carry-on Oxygen System
Here you will find, what does COS stand for in NASA under Government category.
Popular queries with answer
How to abbreviate Carry-on Oxygen System? Carry-on Oxygen System can be abbreviated as COS What does COS stand for? COS stands for Carry-on Oxygen System. What does Carry-on Oxygen System mean?Carry-on Oxygen System is an expansion of COS
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Alternative definitions of COS
View 162 other definitions of COS on the main acronym page