Communications |

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

Radio Mandatory Zones / Transponder Mandatory Zones

61ST ANNUAL CONFERENCE, 23-27 May 2022 WP No. 66 Radio Mandatory Zones / Transponder Mandatory Zones Presented by TOC Summary The air traffic density is constantly increasing and due to specific airspace classification, controlled IFR traffic can be mixed … Continued

Review of Radio Frequency Spectrum Protection Policy

58TH ANNUAL CONFERENCE, Conchal, Costa Rica, 20-24 May 2019 Agenda Item: B.5.3 – WP No. 88 Review of Radio Frequency Spectrum Protection Policy Presented by TOC Summary Since the last IFATCA paper on Radio Frequency Spectrum Protection in 2002, many … Continued

RTF Frequency Jamming

23RD ANNUAL CONFERENCE, Estoril, Portugal, 26-30 March 1984 WP No. 58 RTF Frequency Jamming This subject was first raised at IFATCA 76. Consideration at succeeding conferences led to the formulation of IFATCA’s present policy on the subject (Appendix A, … Continued

Clearances vs Instructions

57TH ANNUAL CONFERENCE, Accra, Ghana, 19-23 March 2018 WP No. 91 Clearances vs Instructions Presented by PLC and TOC Summary At the 2017 conference, some indistinctness was found in the difference between clearances and instructions. It was concluded that clearances … Continued

Rating for Automatic Dependent Surveillance Control

37TH ANNUAL CONFERENCE, Toulouse, France, 30 March – 3 April 1998 WP No. 150 Rating for Automatic Dependent Surveillance Control Introduction IFATCA ADS Provisional Policy Page 3213 para.1.2. states: “Where an ADS-ATC service is introduced ATC staff shall receive comprehensive … Continued

New ICAO Phraseology on Taxi Instructions

42ND ANNUAL CONFERENCE, Buenos Aires, Argentina, 17-21 March 2003 WP No. 86 New ICAO Phraseology on Taxi Instructions Presented by SC1 Introduction 1.1 ICAO on 1/11/2001 changed the standard phraseology related to taxi-instructions in PANS-ATM (Doc 4444) to use the … Continued

Review ICAO Manual on Required Communication Performance (RCP)

49TH ANNUAL CONFERENCE, Punta Cana, Dominican Republic, 12-16 April 2010 WP No. 87 Review ICAO Manual on Required Communication Performance (RCP) Presented by TOC Summary The ICAO Manual on Required Communication Performance (RCP) has been published under the ICAO doc … Continued

Autoland Communication Between Pilots and Controllers in Good Weather Conditions

61ST ANNUAL CONFERENCE, 23-27 May 2022 WP No. 67 Autoland Communication Between Pilots and Controllers in Good Weather Conditions Presented by TOC Summary Autoland is a procedure performed by pilots all over the world and its use is expected … Continued

ATS 3.11 AVIATION RADIO FREQUENCY SPECTRUM PROTECTION

Spectrum Protection refers to the management of the radio-frequency spectrum in order to protect particular interests. The spectrum includes not only communications and datalink applications, but also navigation and other uses. Aviation is just one of the many users of … Continued