aerodynamically
61Gloster Meteor — Meteor Operational RAF Meteor F.4 in July 1955 Role …
62Biplane — A biplane is a fixed wing aircraft with two main wings. The first powered heavier than air aircraft, the Wright brothers Wright Flyer, used a biplane design, as did most aircraft in the early years of aviation. While a biplane wing structure has… …
63Kinetic energy penetrator — French anti tank round with its sabot APFSDS at point of separation o …
64Peugeot — For the article about the bicycle manufacturer, see Cycles Peugeot .Infobox Company company name = Peugeot S.A. company company type = Public subsidiary of PSA Peugeot Citroen slogans = The Drive Of Your Life Peugeot. Engineered To Be Enjoyed… …
65HVAC — may also stand for High voltage alternating current. See also: Glossary of HVAC HVAC systems use ventilation air ducts installed throughout a building that supply conditioned air to a room through rectangular or round outlet vents, called… …
66Paragliding — is a recreational and competitive flying sport. A paraglider is a free flying, foot launched aircraft. The pilot sits in a harness suspended below a fabric wing, whose shape is formed by the pressure of air entering vents in the front of the wing …
67Sukhoi Su-27 — infobox Aircraft name =Su 27 type =Air superiority fighter manufacturer =Sukhoi Design Bureau caption = Su 27UB of the Russian Knights aerobatic team designer = first flight = 20 May 1977 introduced = December 1984 retired = status =In… …
68Mini — For the Mini marque, see Mini (marque). For other uses of Mini , see Mini (disambiguation). Mini Manufacturer BMC to MG Rover, and Innocenti …
69Bullet — This article is about firearms projectiles. For other uses, see Bullet (disambiguation). Lead soft point, boat tailed, copper jacketed bullets A bullet is a projectile propelled by a firearm, sling, or air gun. Bullets do not normally contain… …
70Sail — A sail is any type of surface intended to generate thrust by being placed in a wind mdash;in essence a vertically oriented wing. Sails are used in sailing.History of sailsThe ships built at around 10,000 BC were just crude log rafts or dug out… …
