Multifunction probe for primary references for aircraft, associated measuring system, aircraft and method for obtaining physical quantities

摘要

A multifunction probe for primary references for an aircraft, an associated measuring system, aircraft and method for obtaining physical quantities are disclosed. In one aspect, the multifunction probe includes a base designed to be fastened on the cockpit of an aircraft, a plurality of static pressure taps arranged through the base and connected to pressure measuring devices and an optical window transparent to laser radiation and positioned in the base for the passage of laser radiation through the base. The multifunction probe further includes at least one laser anemometry optical head positioned to take laser anemometry measurements through the optical window and a static temperature probe mounted on the base.