Communications |

Interference with Air Traffic Control Radiotelephony (RT)

37TH ANNUAL CONFERENCE, Toulouse, France, 30 March – 3 April 1998 WP No. 159 Interference with Air Traffic Control Radiotelephony (RT) Introduction Following the 36th Annual Conference in Taipei, the problem of interference with ATC RT was raised by an … Continued

8.33 kHz Horizontal Expansion

42ND ANNUAL CONFERENCE, Buenos Aires, Argentina, 17-21 March 2003 WP No. 104 8.33 kHz Horizontal Expansion Presented by Akos van der Plaat Introduction 1.1 In addition to the 7 Initial States, 22 States have removed exemptions related to 8.33 kHz channel-spacing … Continued

Review IFATCA Technical and Professional Manual on Technical Policy Statements related to Mixed Mode Operations

49TH ANNUAL CONFERENCE, Punta Cana, Dominican Republic, 12-16 April 2010 WP No. 89 Review IFATCA Technical and Professional Manual on Technical Policy Statements related to Mixed Mode Operations Presented by the Netherlands Summary IFATCA Policy on Mixed Mode Operations (MMO) … Continued

ATS 3.45 ADS-B: SINGLE EMERGENCY CODE MANAGEMENT

IFATCA considers the issue of single emergency code management with ADS-B to be of concern particularly if introduced to replace radar as a sole means of surveillance in high density airspace. IFATCA Policy is: If ADS-B is to replace radar … Continued

ATS 3.9 GLOBAL COMPATIBLE FLIGHT LEVEL SYSTEMS

There currently exist three systems for flight level determination which are not compatible with one another. In the interface areas safety is compromised. IFATCA Policy is: A global solution shall be developed using one system of flight level determination. The … Continued

Helicopter Operations (ATC Aspects)

20TH ANNUAL CONFERENCE, Cairo, Egypt, 02-06 May 1981 WP No. 29 Helicopter Operations (ATC Aspects) At the 19th Annual Conference, the title subject was placed on the 1980/81 work programme of SC 1, with a view to the early … Continued

Phraseology on Ground Based Safety Nets

57TH ANNUAL CONFERENCE, Accra, Ghana, 19-23 March 2018 WP No. 86 Phraseology on Ground Based Safety Nets Presented by TOC Summary Proposals on implementation of standard phraseology and common procedures for ground based safety nets in conjunction with approach path … Continued

South Pacific of FANS-1/A Datalink Communications

37TH ANNUAL CONFERENCE, Toulouse, France, 30 March – 3 April 1998 WP No. 82 South Pacific of FANS-1/A Datalink Communications Since the implementation in the South Pacific of FANS-1/A datalink communications (i.e., CPDLC – Controller Pilot Data Link Communications), … Continued

Conditional Clearances

42ND ANNUAL CONFERENCE, Buenos Aires, Argentina, 17-21 March 2003 WP No. 90 Conditional Clearances Presented by SC1 Introduction 1.1 At the 41st annual Conference in Cancun 2002, SC1 accepted the request to investigate the use of conditional clearances. 1.2 Conditional clearances … Continued

Investigate Radiotelephony Frequency Management

49TH ANNUAL CONFERENCE, Punta Cana, Dominican Republic, 12-16 April 2010 WP No. 86 Investigate Radiotelephony Frequency Management Presented by TOC Summary Frequency congestion is a major topic in today’s ATM environment. This working paper looks at various technical and procedural … Continued