attitude-and-heading reference
21Electronic Flight Instrument System — An electronic flight instrument system, or EFIS, is a flight deck instrument display system in which the display technology used is electronic rather than electromechanical. EFIS normally consist of a primary flight display (PFD), multi function… …
22Garmin G1000 — The Garmin G1000 is an integrated flight instrument system manufactured by Garmin typically composed of two display units, one serving as a primary flight display, and one as a multi function display. It serves as a replacement for most… …
23Hegelians (The Young), Feuerbach, and Marx — The Young Hegelians, Feuerbach, and Marx Robert Nola Largely through lectures delivered at the University of Berlin, Hegel built up a circle of followers, mainly contemporaries or pupils, who were intent on working out aspects of the… …
24Media and Publishing — ▪ 2007 Introduction The Frankfurt Book Fair enjoyed a record number of exhibitors, and the distribution of free newspapers surged. TV broadcasters experimented with ways of engaging their audience via the Internet; mobile TV grew; magazine… …
25Ockham’s world and future — Arthur Gibson PHILOSOPHICAL BIOGRAPHY Ockham was born in about 1285, certainly before 1290, probably in the village of Ockham, Surrey, near London. If his epitaph is accurate, he died on 10 April 1347. Yet Conrad of Megenberg, when writing to… …
26Science and mathematics from the Renaissance to Descartes — George Molland Early in the nineteenth century John Playfair wrote for the Encyclopaedia Britannica a long article entitled ‘Dissertation; exhibiting a General View of the Progress of Mathematics and Physical Science, since the Revival of Letters …
27ANGELS AND ANGELOLOGY — ANGELS AND ANGELOLOGY. The entry is arranged according to the following outline: bible terminology angels as a group the angel of the lord in the hagiographa silence of the prophets ezekiel and zechariah daniel apocrypha among the jewish sects… …
28Signals intelligence operational platforms by nation — This article is a subset article under the main article Signals intelligence, which addresses the unifying conceptual and technical factors and common technologies in this intelligence discipline. This article deals with current signals… …
29Plato: aesthetics and psychology — Christopher Rowe Plato’s ideas about literature and art and about beauty (his ‘aesthetics’) are heavily influenced and in part actually determined by his ideas about the mind or soul (his ‘psychology’).1 It is therefore appropriate to deal with… …
30Dead reckoning — For other uses, see Dead reckoning (disambiguation). The navigator plots his 9am position, indicated by the triangle, and, using his course and speed, estimates his position at 9:30am and 10am. In navigation, dead reckoning (also ded (for… …
