Instrument approachIn aviation, an instrument approach or instrument approach procedure (IAP) is a series of predetermined maneuvers for the orderly transfer of an aircraft operating under instrument flight rules from the beginning of the initial approach to a landing, or to a point from which a landing may be made visually. These approaches are approved in the European Union by EASA and the respective country authorities and in the United States by the FAA or the United States Department of Defense for the military.
Ultra high frequencyUltra high frequency (UHF) is the ITU designation for radio frequencies in the range between 300 megahertz (MHz) and 3 gigahertz (GHz), also known as the decimetre band as the wavelengths range from one meter to one tenth of a meter (one decimeter). Radio waves with frequencies above the UHF band fall into the super-high frequency (SHF) or microwave frequency range. Lower frequency signals fall into the VHF (very high frequency) or lower bands.
Fashion showA fashion show (in French défilé de mode) is an event where fashion designers showcase clothes, shoes, and accessories for the upcoming seasons of spring/summer and fall/winter to the media and the general public. The bulk of a fashion show consists of models walking on narrow platforms, also known as catwalks or runways dressed in the designer's latest collection, presenting them to fashion critics, influencers, buyers, and media. The four major fashion weeks in the world, collectively known as the "Big 4", are those in Paris, London, Milan, and New York.
