MockupsMockups are full-sized imitations of a real device. Mockups of complex and costly devices, such as aircraft and space vehicles, are built to assure that all the different systems and components will work properly when they are installed in the actual vehicle. Mockups can also be a portion of a complete device used as a [...]
Archive for December, 2010
Aircraft Structural Components
December 31st, 2010
admin The major aircraft structures are wings, fuselage, and empennage. The primary flight control surfaces, located on the wings and empennage, are ailerons, elevators, and rudder. These parts are connected by seams, called joints.All joints constructed using rivets, bolts, or special fasteners are lap joints. Fasteners cannot be used on joints in which the materials to [...]
Personal Helicopters
December 31st, 2010
admin Helicopter design pioneers like Arthur Young and Stanley Hiller envisioned long ago that helicopters would be used as commonly as automobiles for personal transportation in the future. However, small and simple private aircraft gained more importance then helicopters, as they were not only cost-effective but also required low expenses for its maintenance. A propeller-driven small [...]
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