Evaluation of Triple Simultaneous Parallel ILS Approaches Spaced 4300 Feet Apart, Final Monitor Aid with Simulated 4.8 Second Radar Update Rate, Volume 1
Abstract
This study evaluated the ability of controllers to monitor approach traffic during instrument meteorological conditions using a real-time, interactive, air traffic control simulation. The airport configuration consisted of triple parallel runways spaced 4300 feet apart with even thresholds and a field elevation of 600 feet. A radar system with a 4.8 second update rate and 2 milliradian accuracy was simulated. Controllers used Final Monitor Aid displays. Use of the term Break as a replacement for Immediately during a blunder situation was also tested. The simulation measured controller performance by analyzing the smallest slant range miss distance, closest point of approach, between blundering aircraft and evading aircraft. Data were also collected concerning aircraft No Transgression Zone entries as well as false breakouts. Controller and pilot questionnaire responses indicated that the use of the term Break was unnecessary. The Multiple Parallel Approach Program Technical Work Group and the participating controllers concluded that the simulated approach operation would be safe and viable using current technology radar sensors and the Final Monitor Aid displays.
Document Details
- Document Type
- Technical Report
- Publication Date
- Nov 01, 1993
- Accession Number
- ADA274422
Entities
People
- Richard E. Ozmore