gyroscopic
71Jamie Hyneman — Infobox Person name = James Hyneman other names = imagesize = 175px caption = birth date = birth date and age|1956|09|25 birth place = Marshall, Michigan, United States occupation = MythBusters co host, M5 Industries CEO spouse = James Earl Jamie …
72Attitude and Heading Reference Systems — or better known as Attitude Heading Reference System (AHRS) are 3 axis sensors that provide heading, attitude and yaw information for aircraft. AHRS are designed to replace traditional mechanical gyroscopic flight instruments and provide superior …
73Dirtsurfing — Dirtsurfer with the main parts labelled. Dirtsurfing is the term used to describe the sport of riding a Dirtsurfer brand inline board. This new Australian boardsport is correctly known as inline boarding because Dirtsurfer is a trademark… …
74Turn indicator — A Turn Indicator is an aircraft flight instrument that shows the rate of turn. It is used by the pilot to maintain control when flying under Instrument flight rules.Attitude and heading indicators function on the principle ofrigidity, but rate… …
75Inertia coupling — is a potentially lethal phenomenon of high speed flight in which the inertia of the heavier fuselage overpowers the aerodynamic stabilizing forces of the wing and empennage. The problem became apparent as single engine jet fighter aircraft were… …
76Paul R. Hill — (1909 ndash;1990) was a pioneering aeronautical research engineer who spent a lifetime on the cutting edge of research and development for NACA and NASA.He is also well known in the field of Ufology for his scientific research into the subject of …
77Hunting oscillation — The classical Hunting oscillation is a swaying motion of a railway vehicle caused by the coning action on which the directional stability of an adhesion railway depends.Below a certain critical speed, the motion is damped out, above this speed… …
78Rotordynamics — is a specialized branch of applied mechanics concerned with the behavior and diagnosis of rotating structures. It is commonly used to analyze the behavior of structures ranging from jet engines and steam turbines to auto engines and computer disk …
79Spin-stabilized satellite — A spin stabilized satellite is a satellite which has the motion of one axis held (relatively) fixed by spinning the satellite around that axis, using the gyroscopic effect.The attitude of a satellite or any rigid body is its orientation in space …
80Spin stabilized magnetic levitation — is a phenomenon of magnetic levitation originally discovered through invention by Vermont inventor Roy M. Harrigan in the late 1970s. He received a United States patent for his levitation device based upon this phenomenon on May 3, 1983.US… …
