This week: Guest Co-Host Charles Duncan; Guest: Maury Gallagher, Chairman, Allegiant Travel Company; News: FedEx Founder Fred Smith passes away at 80; JetBlue says more cost cuts are on the way; ATC understaffing continues; A muted Paris Air Show; National Academy of Sciences reports on FAA overtime; Listener Q regarding airlines taking a stake in other airlines, Pilot availability and wage rates.