The new jet set - why private plane usage has soared - BBC News
Airplane pollution - Transport & Environment
Opinion We're All Paying For Private Jet Travel - The New York Times
List of airlines impacted by the COVID-19 pandemic - Wikipedia
How the Luxury Travel Industry Is Responding to the Coronavirus
Flying on Private Aircraft During the Covid-19 Outbreak
Private jet flights soar during pandemic – DW – 12/03/2021
Private Jet Excess Doesn't Justify Airport Expansion
Can't make Courchevel this year? How about a private jet to the Caribbean?
Travelers Pay Top Dollar to Evacuate Coronavirus Areas on Private Jets
Our passenger fleet - Atlas Air
Wealthy Fliers Worried About Coronavirus Turn to Private Jet Service - The New York Times
How clean is the air on planes?
Official Blog of Plane Travel Air - Fort Lauderdale, Florida
Lilium, NetJets And FlightSafety International Partner To Grow Sustainability In Private Aviation - Lilium