English to Romanian Other Aerospace / Aviation / Space

• The angular rate sensors, also known as gyros, are used in the attitude calculation. The angular rates are integrated in time in order to predict new attitude from the old one. We could say that they give short-time attitude prediction. They are also used in gravity ***vector*** calculation.
• The acceleration sensors are measuring apparent gravity vector. The true gravity vector is calculated assuming coordinated flight and readings from the other sensors (velocity and angular rate sensors).
• The magnetic field sensors are used to measure the magnetic field vector. This ***vector*** is needed to determine the aircraft magnetic and true heading.

pur si simplu vector?