In the last years, multiple engineering sectors have shown an increased use of optical fibre- based sensors, thanks to their inherent advantages that have encouraged experi- mental studies about them. Regarding aerospace applications, they are really useful for their immunity to electromagnetic disturbances, low weight and low cables’ size, high sensitivity, chemical inertia and electrical passivity. The main purpose of this thesis is to verify the optical fibre sensors capability to measure physical parameters that define aerospace systems, offering a greater quantity of data. The overall information detected could be useful to develop an innovative technique for systems monitoring, like making data sensors fusion and enhancing or substituting elec- tronic device measures.