Accession Number:

AD0733330

Title:

System 621B Geometric Performance for a 20 Satellite Global Deployment.

Descriptive Note:

Rept. for Mar 70-May 71,

Corporate Author:

AEROSPACE CORP EL SEGUNDO CALIF OFFICE FOR DEVELOPMENT PLANNING

Personal Author(s):

Report Date:

1971-11-05

Pagination or Media Count:

53.0

Abstract:

The report addresses the variation in System 621B global navigation performance due to the change in satellite orbital geometry with time. In addition, the report provides a detailed evaluation of satellite visibility, geometric dilution of precision, user received rf power, and satellite induced Doppler. Author

Subject Categories:

  • Unmanned Spacecraft

Distribution Statement:

APPROVED FOR PUBLIC RELEASE