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Mixed and Segregated Modes of ADS Operations

34TH ANNUAL CONFERENCE, Jerusalem, Israel, 27-31 March 1995 WP No. 105 Mixed and Segregated Modes of ADS Operations Within an area of airspace designated for ADS services it is perfectly feasible to provide both a procedural style non-radar ATC … Continued

Use of Unqualified Personnel

34TH ANNUAL CONFERENCE, Jerusalem, Israel, 27-31 March 1995 WP No. 126 Use of Unqualified Personnel Introduction At the ’93 Christchurch IFATCA Conference SC4 was required to review the need to develop policy on the use of unqualified personnel to provide … 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

Review of Technical Policy

37TH ANNUAL CONFERENCE, Toulouse, France, 30 March – 3 April 1998 WP No. 81 Review of Technical Policy Introduction This paper deals with those policy items which have been the subject of a review by SC 1 during the past … Continued

Information Handbook

37TH ANNUAL CONFERENCE, Toulouse, France, 30 March – 3 April 1998 WP No. 166 Information Handbook Introduction In 1973, the Belgian Guild, as part of SC4, undertook the compilation of the Information Handbook. A first edition was accepted by the … Continued

Removal of Ground Based Aids

38TH ANNUAL CONFERENCE, Santiago, Chile, 15-19 March 1999 WP No. 98 Removal of Ground Based Aids Introduction ICAO is proceeding with the definition of global navigation satellite systems (GNSS). The implementation of GNSS may allow the removal of certain ground … Continued

Reduced Vertical Separation Minima (RVSM)

40TH ANNUAL CONFERENCE, Geneva, Switzerland, 19-23 March 2001 WP No. 102 Reduced Vertical Separation Minima (RVSM) Introduction RVSM is planned to be introduced in the ECAC area on the 24th of January 2002 (See Ref 6. And Annex 1) . … Continued

Review Method of Updating the Information Handbook

40TH ANNUAL CONFERENCE, Geneva, Switzerland, 19-23 March 2001 WP No. 158 Review Method of Updating the Information Handbook Introduction May 11th 1998, the new Information Handbook was distributed to the MA’s. Part of that new IHB is the Questionnaire. This … Continued

Regulation in Air Traffic Management

41TH ANNUAL CONFERENCE, Cancun, Mexico, 15-19 April 2002 WP No. 171 Regulation in Air Traffic Management Introduction In recent years a profound change of the institutional character to the provision of Air Traffic services has occurred. Most of the European … Continued

ADS-B Operations

42ND ANNUAL CONFERENCE, Buenos Aires, Argentina, 17-21 March 2003 WP No. 85 ADS-B Operations Presented by SC1 Introduction 1.1. The continuing development of the ATM system has been driven by such factors as safety, capacity, cost, and efficiency. A further … Continued