- JO 6690.6B
- Voice Switching and Control System
(VSCS) Maintenance Technical Handbook (MTHB)
- Date issued
- Office of Primary Responsibility
- AJW-154, Air Traffic Voice Switch System Team
- Access restriction
- FAA Network Only
- Contact information
NASE Technical Documentation
- Order purpose statement
This MTHB provides guidance and prescribes technical standards, tolerances, and procedures applicable to the maintenance and inspection of the VTABS facilities. It also provides information on special methods and techniques, which will enable maintenance personnel to achieve optimum performance from the equipment. This information augments information available in TIBs and other MTHBs, and complements the latest edition of Order 6000.15, General Maintenance Handbook for National Airspace System (NAS) Facilities.
This document's content can be accessed only from within the FAA network.
The document's Office of Primary Responsibility (OPR) is AJW-154.