Dr. Jack Langelaan and Heuristic Navigation Techniques

Dean Sigler GFC, Sustainable Aviation 1 Comment

“Heuristic: involving or serving as an aid to learning, discovery, or problem-solving by experimental and especially trial-and-error methods ; also: of or relating to exploratory problem-solving techniques that utilize self-educating techniques (as the evaluation of feedback) to improve performance ”  m-w.com (Merriam-Webster online)  Dr. Jack Langelaan’s talk at the fifth annual Electric Aircraft Symposium was one of at least two to use the term, “heuristic,” and sent this writer scrambling for the dictionary. His presence in Santa Rosa, four months ahead of his return with the Green Flight Challenge winning Pipistrel G4, showed at least one of the facets to the planning that would make the G4 victorious. Careful flight planning, as any flying instructor will gladly inform you, is a prerequisite to getting the greatest efficiency out of an airplane.  Historically, much flight planning involved following mapped-out air routes and flying at prescribed altitudes, at least in controlled airspace. Recent efforts to release those constraints have come about through …