What does ETR stand for?

ETR stands for "Eastern Test Range (ESME Preferred)"

How to abbreviate "Eastern Test Range (ESME Preferred)"?

"Eastern Test Range (ESME Preferred)" can be abbreviated as ETR

What is the meaning of ETR abbreviation?

The meaning of ETR abbreviation is "Eastern Test Range (ESME Preferred)"

What does ETR mean?

ETR as abbreviation means "Eastern Test Range (ESME Preferred)"