Aloft

Aloft refers to positions or work carried out above the main deck level, such as on masts, rigging, antennas, radar scanners, or communication equipment. The term is commonly used in operational instructions and safety procedures to describe activities performed at height. Being aloft carries additional safety considerations, including fall protection, permits to work, and restricted vessel movements. The term provides clear vertical reference when coordinating maintenance, inspections, or navigation-related tasks.