Manufacturer-Backed Program For McDermott 214ST Helicopter Platform McDermott Aviation, the world’s largest operator of the Bell 214 series helicopters, is positioning itself as the manufacturer and global supplier of the 214ST platform, supported by its ownership of the aircraft’s type certificate. John McDermott, founder and president of McDermott Aviation, said the program marks the rebirth of a proven aircraft platform – now enhanced by decades of operational knowledge. “What’s particularly interesting about this program is that it’s essentially the rebirth of a tried-and-proven helicopter,” McDermott said. “As the new manufacturer, we have the unique advantage of being able to incorporate all the improvements that have emerged over more than 40 years of operational experience.