French Instagramer called out for faking business class trip.
US carriers ask staff to volunteer at airports.
'Unruly passenger' reportedly tried to breach cockpit.
Supersonic flights set to return.
Southwest accused of religious discrimination.
Violent passengers responsible for alcohol ban extension.
Incident on flight from Ibiza.
Bat onboard Air India flight turns back.
Blimps could reshape short-haul journeys.