What does OPSKAN stand for?
OPSKAN stands for "Open Skies Advanced Notice"
How to abbreviate "Open Skies Advanced Notice"?
"Open Skies Advanced Notice" can be abbreviated as OPSKAN
What is the meaning of OPSKAN abbreviation?
The meaning of OPSKAN abbreviation is "Open Skies Advanced Notice"
What does OPSKAN mean?
OPSKAN as abbreviation means "Open Skies Advanced Notice"