Cobham supplies high speed slip rings for aeronautical instrumentation applications. With minimal weights and compact designs, Cobham slip rings are used on rotorcraft to transmit flight control and blades position data. Cobham high speed slip rings have ensured data integrity and reliability in the most demanding environments. Our gold to gold technology and state of the art isolation of electrical channels have contributed to the high performances of Cobham equipment. Depending from customers' requirements, some alternative contact technologies such as silver-graphite can also be used on Cobham slipring for main and tail rotor applications.