книги Наука, техника, медицина Гуманитарные науки Общественные науки Социология Общая и теоретическая социология Социальные конфликты

Distress radiobeacon

Код 3483754

  • ISBN: 978-5-5094-6202-3

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High Quality Content by WIKIPEDIA articles! Distress radio beacons, also known as emergency beacons, PLB, ELT or EPIRB, are tracking transmitters which aid in the detection and location of boats, aircraft, and people in distress. Strictly, they are radiobeacons that interface with worldwide offered service of Cospas-Sarsat, the international satellite system for search and rescue (SAR). When manually activated, or automatically activated upon immersion, such beacons send out a distress signal. The signals are monitored worldwide and the location of the distress is detected by non-geostationary satellites, and can be located by some combination of GPS trilateration and doppler triangulation.

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ISBN: 978-5-5094-6202-3

Книга находится в категориях

Теория машин и механизмов ГОСТы, стандарты Домашние животные Путешествия, туризм, природа

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