Inertial Navigation System (INS) waa nadaamka hagidda iskeed u madaxbannaan, kaas oo ku saleysan mabda'a sharciyada Newton ee makaanikada, kuma xirna macluumaadka dibadda iyo shucaaca, waxaana lagu dabaqi karaa hawada, dhulka ama meelaha biyaha hoostooda lagu shaqeeyo.Sannadihii u dambeeyay, doorka weyn ee tignoolajiyada inertial ayaa si isa soo taraysa uga muuqanaysay dhinacyo kala duwan, waxaana baahida loo qabo tignoolajiyadan iyo aaladaha xasaasiga ah ay u kobceen hawada sare, duulista, duulista, sahannada badda, sahannada juqraafiyeed, robotics iyo teknoolojiyad kale.