Read the aviation major command board precept. A requirement for CVW command and is "significant career experience in carrier aviation operations." Note this is the same requirement for CVN command. "Significant career experience in carrier aviation operations" is defined later to be completion of a DH and/or CO tour in a squadron deploying aboard CVNs, specifically including CVW helicopter squadrons and excluding "expeditionary" VFA and VAQ squadrons.
Ding Ding Ding Ding Ding
And we have a winner.
A directive from an 3 star to the Captians on the Aviation Command Screaning Board: There is no Big Navy guidance that helo bubas are excluded for CVW command.
Instead, the members have consistinatly excluded them.