instrument clearance
51Breathalyzer — A breathalyzer is a (breath analyser) device for estimating blood alcohol content (BAC) from a breath sample. Breathalyzer is the brand name of a series of models made by one manufacturer of these instruments (originally Smith and Wesson, later… …
52discharge — dis·charge 1 /dis chärj, dis ˌchärj/ vt 1: to release from an obligation: as a: to relieve of a duty under an instrument (as a contract or a negotiable instrument); also: to render (an instrument) no longer enforceable a formal instrument...may… …
53Subaru Outback — Infobox Automobile name=Subaru Outback production=1995–present manufacturer=Fuji Heavy Industries class=Mid size assembly=Ōta, Gunma, Japan Lafayette, Indiana, USA layout=Front engine / four wheel driveThe Subaru Outback is an all wheel drive… …
54Visual meteorological conditions — In aviation, visual meteorological conditions (or VMC) is an aviation flight category in which visual flight rules (VFR) flight is permitted that is, conditions in which pilots have sufficient visibility to fly the aircraft maintaining visual… …
55ALIYAH AND ABSORPTION — GENERAL SURVEY Introduction Aliyah, ascension or going up, is the coming of Jews as individuals or in groups, from exile or diaspora to live in the Land of Israel. Those who go up for this purpose are known as olim – a term used in the Bible for… …
56Viscometer — A viscometer (also called viscosimeter) is an instrument used to measure the viscosity of a fluid. For liquids with viscosities which vary with flow conditions, an instrument called a rheometer is used. Viscometers only measure under one flow… …
57gasoline engine — Most widely used form of internal combustion engine, found in most automobiles and many other vehicles. Gasoline engines vary significantly in size, weight per unit of power generated, and arrangement of components. The principal type is the… …
58Pantsir-S1 — Infobox Weapon name= Pantsir S1 NATO reporting name: SA 22 Greyhound caption= Pantsir S1 on 8x8 Truck KAMAZ 6560 TLAR origin= flagcountry|Russia type= Transportable SAM system is ranged= is bladed= is explosive= is artillery= is vehicle=yes is… …
59National Airspace System — The National Airspace System (NAS) of the United States is one of the most complex aviation systems in the world consisting of thousands of people, procedures, facilities, and pieces of equipment that enables safe and expeditious air travel in… …
60bridge — bridge1 bridgeable, adj. bridgeless, adj. bridgelike, adj. /brij/, n., v., bridged, bridging, adj. n. 1. a structure spanning and providing passage over a river, chasm, road, or the like. 2. a connecting, transitional, or intermediate route or… …
