Noun
rotodome (plural rotodomes)
A rotating radome.
Avionics AN/APY-1 antenna array in the National Electronics Museum The unpressurized rotodome is 30 feet (9.1 m) in diameter, six feet (1.8 m) thick at the center, and is held 11 feet (3.4 m) above the fuselage by two struts. Source: Internet
The aircraft is operated by a crew of five, with the pilot and co-pilot on the flight deck and the combat information center officer, air control officer and radar operator stations located in the rear fuselage directly beneath the rotodome. Source: Internet