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Down to Earth
When it came to choosing a kit aircraft to build, columnist Amy Laboda and her husband opted for a metal design, in part because it would be resistant to destruction by lightning strike and also because fatigue is easier to detect in metal than it is in a composite plane. However, new nanotube technology, if integrated into composite construction material, could not only help identify wear problems, but also potentially heal them.
Design Process: Roll Control
The primary function of the wing is to generate lift, but it must also incorporate control surfaces to control the airplane in roll.
