What does L-HOUR stand for?
What does L-HOUR mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: L-HOUR.
We've found a total of 2 definitions for L-HOUR:
Launch Hour (The specific hour on C-day at which a deployment operation commences)
Specific Hour On C-Day At Which A Deployment Operation Commences or is to Commence