Thousands of Planes Are Flying Empty and No One Can Stop Them

Environmentally stupid' airport rules are leading to thousands of empty flights

Coronavirus: Airlines Are Flying 'Ghost' Planes to Keep Flight Slots

Successful Remote-Piloted Flight For Cessna Caravan - AVweb

The No-Jet Set: They've Given Up Flying to Save the Planet - The New York Times

How Close Are We To Electric Planes? – Air Charter Service

As coronavirus fears soar, Europe moves to ban wasteful 'ghost flights

Avoiding empty cockpits: Addressing the Air Force's pilot shortage problem - Breaking Defense

Airlines Fly Empty “Ghost Flights” to Keep Airport Spots

One-Seat eVTOL Needs No Certificate to Fly—and It's Ready for Piloted Tests - FLYING Magazine

Huge environmental waste' as US airlines fly near-empty planes, Airline industry

No More Cheap Flights Is the New Reality for Air Travel - Bloomberg

Aviation: The Industry's Path to Becoming Green Doesn't Exist - Bloomberg