airplane aerodynamics
21trimming — trim·ming || trɪmɪŋ n. pruning, clipping, cutting; ornamentation, decorating trɪm n. order, condition; material used for ornamentation; decoration (in a store window, etc.); condition of a sea vessel (Nautical); minor haircut; something… …
22trims — trɪm n. order, condition; material used for ornamentation; decoration (in a store window, etc.); condition of a sea vessel (Nautical); minor haircut; something which has been trimmed or cut off; position of an airplane (Aerodynamics) v. organize …
23Biplane — 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… …
24Position error — is one of the errors affecting the systems in an aircraft for measuring airspeed and altitude. [Kermode, A.C., Mechanics of Flight , 10th Edition – page 65] [”Of these errors the error in detection of static pressure is generally the most serious …
25Mountain — For other uses, see Mountain (disambiguation). Chimborazo …
26Coffin 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… …
27Lift (force) — For other uses, see Lift. Boeing 747 8F landing A fluid flowing past the surface of a body exerts a surface force on it. Lift is the component of this force that is perpendicular to the …
28Stall (flight) — For other uses, see stall. In fluid dynamics, a stall is a reduction in the lift coefficient generated by a foil as angle of attack increases. This occurs when the critical angle of attack of the foil is exceeded. The critical angle of attack is… …
29Paper plane — This article is about toy aircraft fashioned from paper. For other uses, see Paper plane (disambiguation). Instructions for a traditional paper plane. A paper plane, paper aeroplane (UK), paper airplane (US), paper glider, paper dart or dart is a …
30Discontinued merit badges (Boy Scouts of America) — This is a list of merit badges formerly offered by the Boy Scouts of America. In some cases, the entire subject has been dropped from the merit badge roster. In others, the merit badge s name has been changed, with or without significant revision …
