Consultants: Oneonta Airport To Grow Over Next 20 Years By JENNIFER HILL • Special to www.AllOTSEGO.com ONEONTA – For years, it was believed that as many as 23,000 takeoffs and landings happened annually at the Albert S. Nader Regional Airport since the 1980s. In reality, said Zach Staff, McFarland-Johnson Consulting’s regional aviation planning manager, research for an updated airport master plan found annual takeoffs and landings over the last 30 years really averaged about 4,600. “People would go with the old number…