The B-58 was operated by a crew of three: pilot, bombardier/navigator, and defensive systems operator. They were seated in separated tandem cockpits. The pilot's cockpit, which was provided with very deep windows, was considered to be mostly conventional for a large multi-engine aircraft. The defensive systems operator was provisioned with a complex arrangement of different systems, which Gunston and Gilchrist describe as being the most complicated of any aircraft of the era. The space allocated to the crew, despite being roughly half of the fuselage's internal volume, was typically considered to be cramped and claustrophobic.