Accession Number:

ADA066526

Title:

Analysis of the Impact of a 270 VDC Power Source on the Avionic Power Supplies in the S-3A Aircraft.

Descriptive Note:

Final rept. Nov 77-Nov 78,

Corporate Author:

LOCKHEED-CALIFORNIA CO BURBANK ADVANCED AVIONICS DEPT

Personal Author(s):

Report Date:

1978-11-27

Pagination or Media Count:

233.0

Abstract:

The objective of this analysis was to determine the total platform impact on an S-3A avionic suite outfitted with 270 V DC switched mode regulators in lieu of standard 115200V, 400 Hz transformer coupled series regulators and to quantify the resulting impact in terms of changes to aircraft weight, mission performance, fuel usage, reliability, and LCC. Author

Subject Categories:

  • Electrical and Electronic Equipment
  • Electricity and Magnetism

Distribution Statement:

APPROVED FOR PUBLIC RELEASE