43 Planefags: KC-135 Stratotanker making perfect circles over NYC right now (globe.adsbexchange.com) posted 1 year ago by wxR7D7 1 year ago by wxR7D7 +43 / -0 13 comments share 13 comments share save hide report block hide replies
Could be in a holding pattern waiting for clearance to land or vectoring from ATC (air traffic control) OR waiting for smaller AC to get refueled.