forward center of gravity position
71MythBusters (2009 season) — Country of origin Australia United States No. of episodes 23 (includes 3 specials) Broadcast Original channel …
72Supermarine Spitfire (early Merlin powered variants) — Infobox Aircraft name =Spitfire type =Fighter manufacturer =Supermarine caption =Spitfire Vc launching from USS Wasp designer =R. J. Mitchell first flight =5 March 1936 introduction =1938 retired =1955, RAF status = primary user =Royal Air Force… …
73Special relativity — (SR) (also known as the special theory of relativity or STR) is the physical theory of measurement in inertial frames of reference proposed in 1905 by Albert Einstein (after considerable contributions of Hendrik Lorentz and Henri Poincaré) in the …
74Gyroscope — A gyroscope is a device for measuring or maintaining orientation, based on the principles of angular momentum [ [http://demonstrations.wolfram.com/Gyroscope/ Gyroscope] by Sándor Kabai, The Wolfram Demonstrations Project.] [… …
75Metacentric height — Ship Stability diagram showing centre of gravity (G), centre of buoyancy (B), and metacentre (M) with ship upright and heeled over to one side. Note that for small angles, G and M are fixed, while B moves as the ship heels, and for big angles B… …
76Tailless aircraft — A tailless aircraft (often tail less) traditionally has all its horizontal control surfaces on its main wing surface. It has no horizontal stabilizer either tailplane or canard foreplane (nor does it have a second wing in tandem arrangement). A… …
77Human skeletal changes due to bipedalism — The evolution of bipedalism approximately four million years agocite book |author=Kondō, Shirō |title=Primate morphophysiology, locomotor analyses, and human bipedalism |publisher=University of Tokyo Press |location=Tokyo |year=1985 |pages= |isbn …
78Avrocar — infobox Aircraft name =VZ 9 AV Avrocar type =experimental proof of concept vehicle manufacturer =Avro Aircraft Ltd. (Canada) caption = The Avrocar S/N 58 7055 (marked AV 7055 ) on its rollout. designer =John Frost first flight =12 November 1959… …
79Supermaneuverability — is quality of aircraft defined as a threshold of attitude control exceeding that which is possible by pure aerodynamic maneuverability. It is a trait of some advanced fourth generation and 4.5 generation fighter aircraft and is generally a… …
80SOCIALISM — Introduction The words socialism and socialist were first used about the year 1830 but the origin of the ideas which led to the establishment of the modern labor movement goes back to the time of the French Revolution. For a variety of reasons… …
