Editor in Chief Marc Cook finds himself in the unique position of being able to compare performance of his GlaStar Sportsman with two different Hartzell props.
Built in to any aircraft construction project is time for head scratching and trying to recall why you just walked from one end of the shop to the other. These are some of the most valuable moments.
This month we use the accumulated flight-test data to determine what exactly is causing the unacceptable flying qualities of the airplane so that the best way to fix the problem can be identified;