Accession Number:

AD0681881

Title:

UTILIZATION OF TIME/FREQUENCY IN COLLISION AVOIDANCE SYSTEMS

Descriptive Note:

Corporate Author:

FEDERAL AVIATION ADMINISTRATION WASHINGTON DC SYSTEMS RESEARCH AND DEVELOPMENT SERVICE

Personal Author(s):

Report Date:

1968-08-01

Pagination or Media Count:

163.0

Abstract:

Topics Federal Aviation Administration timefrequency - collision avoidance program Relationship of timefrequency - CAS to future TF systems Brief review of the collision avoidance problem and discussion of timefrequency - CAS ground station factors Remarks on World-Wide Time Synchronization by VLF Precise time and time interval PTTI activities and plans USAF Discussion of synchronization by transportable clocks Use of loran-C for timing Loran-CD systems concept Timing potential of loran-CD Navy timefrequency programs Application of timefrequency techniques in military station keeping Satellite synchronization Satellite tracking and data acquisition STADAN frequency combiner and microelectronic clock Astrodata timing GEOS time synchronization ATS time synchronization Satellite synchronization techniques World-wide time review Remarks on the application of RF spectroscopy of stores ions to frequency standards.

Subject Categories:

  • Aircraft
  • Air Navigation and Guidance

Distribution Statement:

APPROVED FOR PUBLIC RELEASE