Historical
SAE ARP 4729-1992 (SAE ARP4729-1992)
Document for 270 Voltage Direct Current (270 V DC) System
This SAE Aerospace Recommended Practice (ARP) provides technical design and application information related to the generation, distribution, control, and utilization of aircraft 270 VDC electrical power systems and support equipment. This document also provides references and definitions to permit comparisons of various electrical systems and components.
Society of Automotive Engineers [sae]