what is glonass
GLONASS (Russian: Ð³Ð»Ð¾Ð½Ð°ÑÑ, IPA: [É¡lÉËnas]; Ð³Ð»Ð¾Ð±Ð°Ð»ÑÐ½Ð°Ñ Ð½Ð°Ð²Ð¸Ð³Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ¿ÑÑÐ½Ð¸ÐºÐ¾Ð²Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð°; transliteration Globalnaya navigatsionnaya sputnikovaya sistema), or Global Navigation Satellite System, is a space-based satellite navigation system operating in the radionavigation-satellite service and used by the Russian Aerospace Defence Forces.