directional indicator
81Railway signal — Not to be confused with Railway signalling. A signal is a mechanical or electrical device erected beside a railway line to pass information relating to the state of the line ahead to train/engine drivers. The driver interprets the signal s… …
82List of aviation topics — NOTOC A*Accidents and incidents in aviation *ADF *Adverse Yaw *Aerobatics *Aerodynamics *Aeronautical chart *Aeronautical Information Manual (AIM) *Aeronautics *Aerospace *Aerospace engineering *Aileron *Airband *Aircraft *Aircraft engine… …
83Lorenz (navigation) — Prior to the World War II the Germans had deployed the Lorenz blind landing aid at many airports and equipped most of their bombers with the radio equipment needed to use it. The name refers to the company that produced the system; Lorenz… …
84Parabolic SAR — for Ebay during 2002. In the field of technical analysis, Parabolic SAR (SAR stop and reverse) is a method devised by J. Welles Wilder, Jr., to find trends in market prices or securities. It may be used as a trailing stop loss based on prices… …
85Street name — A street name or odonym is an identifying name given to a street. The street name usually forms part of the address (though addresses in some parts of the world, notably most of Japan, make no reference to street names). Buildings are often given …
86Glossary of rail terminology — Rail transport Operations Track Maintenance High speed Gauge Stations …
87Street or road name — For other uses, see Street name (disambiguation). Abbey Road in London …
88Instrumentos de vuelo — Se ha sugerido que Instrumentos de control (avión) sea fusionado en este artículo o sección (discusión). Una vez que hayas realizado la fusión de artículos, pide la fusión de historiales aquí …
89Accumulation/distribution index — is a technical analysis indicator intended to relate price and volume in the stock market. Contents 1 Formula 2 Chaikin oscillator 3 Similar indicators 4 …
90Currency strength — expresses the value of currency. For economists, it is often calculated as purchasing power,[1] while for financial traders, it can be described as an indicator, reflecting many factors related to the currency; for example, fundamental data,… …
