Inertial Navigation System (INS) tsarin kewayawa ne mai cin gashin kansa, bisa ka'idar dokokin Newton na kanikanci, ba ya dogara da bayanan waje da radiation, kuma ana iya amfani da shi a cikin iska, ƙasa ko wuraren aiki na karkashin ruwa.A cikin 'yan shekarun nan, babbar rawar da fasahar inertial ta ke da ita tana ƙara fitowa fili a fagage daban-daban, kuma buƙatar wannan fasaha da na'urorin da ba su da ƙarfi sun haɓaka zuwa sararin samaniya, zirga-zirgar jiragen sama, zirga-zirgar jiragen ruwa, binciken teku, binciken yanayin ƙasa, robotics da sauran fasahohin.