In Boarding Pass 15, Doug and Drew discuss several aviation topics including:Drew's trip home from Sri LankaCOVID-19 updateIATA's revised revenue guidanceMore airlines cut service, ground staff and airplanesBusiness travel and conferences get the axeFlybe ceases operationsHeathrow's proposed 3rd runway hits a roadblockOps Topic: holding vs. circlingOps Topic: fuel emergencyA380 wake turbulenceOps Topic: flying in wake turbulenceListener Poll: preferred London airportOur next trips