Zero-lift drag coefficient — In aerodynamics, the zero lift drag coefficient CD,0 is a dimensionless parameter which relates an aircraft s zero lift drag force to its size, speed, and flying altitude. Mathematically, zero lift drag coefficient is defined as CD,0 = CD − CD,i … Wikipedia
landing wires — Streamlined wires attached to the upper wing above the fuselage and extended to the lower wing near the outboard end in a biplane. These wires support the weight of the wing during landings and when they are not producing lift … Aviation dictionary
bracing — The supporting struts and wires used in the strengthening of the structure. Each set of wires serves a particular purpose. Flying or lift wires prevent the wings from folding up during flight; landing wires prevent the wing from sagging while the … Aviation dictionary
Cramlington Cramcraft — Cramcraft Role Basic training glider National origin United Kingdom Manufacturer Cramlington Aircraft Co., Northumberland First flight c.5 October 1930 Number built c.3 Unit cost … Wikipedia
List of problems solved by MacGyver — This is a list of problems that have been solved by the fictional character MacGyver from the television series of the same name. (This list is not yet comprehensive.) MacGyver employs his resourcefulness and his knowledge of chemistry,… … Wikipedia
airplane — /air playn /, n. 1. a heavier than air aircraft kept aloft by the upward thrust exerted by the passing air on its fixed wings and driven by propellers, jet propulsion, etc. 2. any similar heavier than air aircraft, as a glider or helicopter. Also … Universalium
Nairana class escort carrier — HMS Nairana Class overview Name: Nairana class escort carrier Builders: HMS Nairana, John Brown HMS Campania … Wikipedia
List of QI episodes (E series) — infobox tvseason season name = QI Series E caption = dvd release date = country = UK network = BBC first aired = 21 September 2007 last aired = 14 December 2007 num episodes = 13 prev series = Series D next series = Series F|This is a list of… … Wikipedia
steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying … Universalium
Eastern span replacement of the San Francisco — San Francisco – Oakland Bay Bridge (eastern span replacement) Artistic rendition of the new eastern span of the Bay Bridge seen from Treasure Island (ca. 2014) Official name To be determ … Wikipedia