Quadrocopter employee Matt Ragan, right, instructs Andrew Stai during a training flight near Grouse Mountain Lodge on Oct. 17, 2014. Greg Lindstrom | Flathead Beacon
Quadrocopter employee Matt Ragan, right, instructs Andrew Stai during a training flight near Grouse Mountain Lodge on Oct. 17, 2014. Greg Lindstrom | Flathead Beacon