stall margin
21Insect wing — Original veins and wing posture of a dragonfly. Hoverflies hovering to mate …
22Coffin corner (aviation) — The coffin corner (or Q corner) is the altitude at or near which a fast fixed wing aircraft s stall speed is equal to the critical Mach number, at a given gross weight and G force loading. At this altitude the airplane becomes nearly impossible… …
23Bradley effect — Tom Bradley speaking at AIDS Walk LA at the Paramount Studios lot in 1988 The Bradley effect, less commonly called the Wilder effect,[1][2] is a theory proposed to explain observed discrepancies between voter opinion polls and el …
24Turbofan — [ CFM56 3 turbofan, lower half, side view.] A turbofan is a type of jet engine, similar to a turbojet. It essentially consists of a ducted fan with a smaller diameter turbojet engine mounted behind it that powers the fan. Part of the airstream… …
251986 NASCAR Winston Cup Series — The 1986 NASCAR Winston Cup Series Season began February 16 and ended November 16. Dale Earnhardt of RCR Enterprises won his second championship this year.See also: 1986 in NASCAR Busch Series Busch Clash The Busch Clash was held on February 9 at …
26Calendar of 1996 — ▪ 1997 JANUARY JANUARY 1 King Fahd cedes power Still experiencing the effects of a stroke suffered in November 1995, Saudi Arabia s King Fahd, who also held the post of prime minister, ceded temporary power to Crown Prince Abdullah,… …
27Axial compressor — Axial compressors are rotating, aerofoil based compressors in which the working fluid principally flows parallel to the axis of rotation. This is in contrast with centrifugal, axi centrifugal and mixed flow compressors where the air may enter… …
28Compressor map — Each compressor (or fan) in a gas turbine engine has an operating map. Complete maps are either based on compressor rig test results or are predicted by a special computer program. Alternatively the map of a similar compressor can be suitably… …
29Plasterwork — refers to construction or ornamentation done with plaster, such as a layer of plaster on an interior wall or plaster decorative moldings on ceilings or walls. This is also sometimes called pargeting. The process of creating plasterwork, called… …
30Same-sex marriage legislation in the United States by state — This article summarizes the legal and political actions taken by the individual states of the United States regarding same sex marriage. The texts are following.Laws Regarding Same Sex Partnerships in the United Stateslegend|#ed1e24|Constitution… …
