Related Clues:
- Airline abbr.
- Really fast plane, for short
- Orly flier, once
- JFK jet, once
- Fast jet
- Big bird hidden in 17-, 22-, 33-, 46- and 54-Across
- Defunct flier
- Bygone air inits.
- Fast flier that stopped commercial use in 2005
- Erstwhile airline
- Onetime name atop N.Y.C.'s MetLife Building
- It flew near Mach 2
- It flies no more
- Former fleet member
- Howard Hughes' airline