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Enstrom Helicopter Corporation is continuing flight testing on the new TH180 helicopter. Originally announced at the 2014 HAI show, Enstrom has since taken a number of signed memorandums of understanding on the new helicopter designed for the ab-initio flight training, light commercial, and private owner market. All Certified Flight Instructors are required to renew their certificates every two years. Options for renewal are to attend a flight instructor refresher clinic, referred to as a FIRC, or take a checkride with the FAA. FIRCs can be either a weekend classroom presentation or an online training course. Now, King school