What does RA-2 stand for?

RA-2 stands for "POEM altimeter (ESA)"

How to abbreviate "POEM altimeter (ESA)"?

"POEM altimeter (ESA)" can be abbreviated as RA-2

What is the meaning of RA-2 abbreviation?

The meaning of RA-2 abbreviation is "POEM altimeter (ESA)"

What does RA-2 mean?

RA-2 as abbreviation means "POEM altimeter (ESA)"