Great Lakes Air Ventures offer premium flight training and aircraft in the greater Lansing area. Providing training for Private, Instrument, Commercial Single & Multi-Engine, Flight Instructor, as well as aircraft specific flight training. Aircraft rental is available for single engine 2 and 4 seaters and twin engine aircraft. Now based solely in Mason MI we can accomodate anyone's schedule with instructors available any time any day of the week. GLAV is focused on making you a successful pilot with the right price for every one.