Inside the spinning disc

An interesting picture released by the RAF today, inside the spinning disc, apparently called the Smartie!

E3D Rotodome
E3D Rotodome

Rarely seen internal view of the rotodome of an 8 Squadron E-3D Sentry at RAF Waddington. The Sentry’s radar allows it to detect, identify and track airborne threats and friendly forces. [Photo: SAC Blake Carruthers]