What does CHALLS stand for?

CHALLS stands for "Communications High Accuracy Airborne Location System"

How to abbreviate "Communications High Accuracy Airborne Location System"?

"Communications High Accuracy Airborne Location System" can be abbreviated as CHALLS

What is the meaning of CHALLS abbreviation?

The meaning of CHALLS abbreviation is "Communications High Accuracy Airborne Location System"

What does CHALLS mean?

CHALLS as abbreviation means "Communications High Accuracy Airborne Location System"