Boost your training with the GFD Instrument/Commercial Video Series on DVD that’s both informative and entertaining. The GFD Instrument/Commercial Integrated Ground School on three DVD is a great resource for students and instructors alike. These DVDs contain 10 hours of informative and entertaining video that augment the written materials by providing visual reinforcement on a variety of topics. Each DVD series features a menu that gives you the option of choosing the lesson topic. The state-of-the-art graphics, animation, and aerial photography helps students master complex concepts such as the principles of instrument flight, instrument charts, meteorology, advanced systems and much more. This is a great supplement to GFD Instrument/Commercial Textbook!.