1. The Development Of An Airplane
... absorbs the shock of landing, the retracting mechanism which raises and lowers the gear, the wheels, and the wheel brakes. The most commonly known undercarriages are: the conventional two-wheel gear and the tricycle gear. The two-wheel gear consists of two large wheels located forward of the center of gravity of the plane with a small wheel at the tail. A tricycle gear consists of two large wheels behind the center of gravity and a third wheel, called the nose wheel, in front of the two main wheels. The tricycle ... axis. The three devices include the movable sections of the tail, which...
- Word Count: 2285
- Approx Pages: 9
- Has Bibliography
- Grade Level: High School