SAE ARP7987

Development, Verification, and Validation of a Thermal Model for Determining Current Derating Design Limits of Aerospace Wires and Wire Bundles

SAE International , 08/18/2021

Publisher: SAE

File Format: PDF

$53.00$106.00

Description

Standard By:SAE International , 08/18/2021

Published:08/18/2021

File Size:1 file , 1 MB

Language:English

Note:This product is unavailable in Ukraine, Russia, Belarus

The thermal modeling guidelines and best practices provided in this document are applicable to powered aerospace vehicle wires and wire bundles in thermal environments ranging from -65 to +260 ¿¿C (-85 to +500 ¿¿F) and pressures ranging from sea level to space vacuum. Currently the ARP only considers steady state and direct current conditions. The effects of wiring terminations and connectors are not addressed. Both can significantly impact the overall current derating and safety margins for a wiring system.

SAE ARP7987

Development, Verification, and Validation of a Thermal Model for Determining Current Derating Design Limits of Aerospace Wires and Wire Bundles

More SAE Standards PDF

SAE AMS3804E

SAE ARP6852A

SAE J1772_201602

SAE AMS3755/2B