Communications |

Monitoring TIBA

36TH ANNUAL CONFERENCE, Taipei, Taiwan, 17-21 March 1997 WP No. 92A Monitoring TIBA This work paper was given to SC l at last years IFATCA conference in Tunis as a result of some concern expressed by IFALPA. This organisation … Continued

Review of IFATCA Policy Concerning Helicopter Operations

41TH ANNUAL CONFERENCE, Cancun, Mexico, 15-19 April 2002 WP No. 84 Review of IFATCA Policy Concerning Helicopter Operations Presented by SC1 Introduction 1.1 This policy was adopted in 1983 and 85. There are several elements to the policy Phraseology, ATC … Continued

Surveillance Applications Policy – Operational Applications of ADS-B

46TH ANNUAL CONFERENCE, Istanbul, Turkey, 16-20 April 2007 WP No. 94 Surveillance Applications Policy – Operational Applications of ADS-B Presented by TOC Summary Automatic Dependence Surveillance – Broadcast (ADS-B) is a new technology that has been forecast as the enabler … Continued

Radio Mandatory Zones / Transponder Mandatory Zones

59TH ANNUAL CONFERENCE, Singapore, 30 March – 3 April 2020 WP No. 88 Radio Mandatory Zones / Transponder Mandatory Zones Presented by TOC IMPORTANT NOTE: The IFATCA Annual Conference 2020 in Singapore was cancelled. The present working paper was … Continued

COM 4.1 ALPHA – NUMERIC CALLSIGNS

The concept of call sign confusion and particularly the use of alphanumeric call signs are investigated by IFATCA. IFATCA Policy is: To reduce the possibility of call sign confusion: Call signs that correspond to the last two designators of both … Continued

COM 4.9 COMMUNICATION BETWEEN ATS UNITS

Different ways of communication are possible between adjacent ATS Units. Different methods of voice communication, data exchange and coordination between neighbouring ATS units may create challenges in different regions as well as conflicts that may arise related to this subject. … Continued

Mixing Datalink Equipages in the Same Airspace

36TH ANNUAL CONFERENCE, Taipei, Taiwan, 17-21 March 1997 WP No. 014L Mixing Datalink Equipages in the Same Airspace Following discussion in Committee B on 17 March, it was suggested that material be drafted for Committee review regarding limitations to … Continued

8.33 kHz Spacing

36TH ANNUAL CONFERENCE, Taipei, Taiwan, 17-21 March 1997 WP No. 87 8.33 kHz Spacing The use of 8.33kHz spacing to solve the European VHF frequency congestion problems was proposed at the EURRAN meeting in Vienna in 1994 and this … Continued

8.33 kHz Horizontal Expansion

41TH ANNUAL CONFERENCE, Cancun, Mexico, 15-19 April 2002 WP No. 111 8.33 kHz Horizontal Expansion Presented by EVP Europe Introduction 1.1. After the initial implementation of 8.33 kHz, the horizontal expansion of 8.33 will include the airspace over 22 more … Continued

Review Policy on ACAS Phraseology

47TH ANNUAL CONFERENCE, Arusha, Tanzania, 10-14 March 2008 WP No. 95 Review Policy on ACAS Phraseology Presented by TOC Summary On 22nd November 2007, Amendment 5 of ICAO Doc 4444 Air Traffic Management was included. One of the changes with … Continued