Tesaurus d'Art i Arquitectura Getty Institute 0000-00-00 2024-01-24 15:40:44 en adjustable-pitch propellers300421718adjustable-pitch propellervariable pitch propellers Pilot-adjustable propellers that may change blade pitch during flight. The blade angle can thus be adjusted to its optimum value for the phase of flight, be it takeoff, climb or cruise. adjustable-pitch propellers (traducció pendent) hèlice de pas regulable 2026-03-30 20:34:09