Airlines want more planes to meet travel demand but, with supply chains backed up, there are few new models to go around. That's good news for aircraft lessors with more than 90 percent of leases being renewed, up from around 60 percent historically, Air Lease Corp. Executive Chairman Steven Udvar-Hazy said at the Skift Aviation Forum. Listen to Airline Weekly Editor Edward Russell's discussion with Udvar-Hazy at the forum.