AAS 1.08 4D TRAJECTORY CONCEPTS/MANAGEMENT

AAS 1.08 4D TRAJECTORY CONCEPTS/MANAGEMENT

  IFATCA Policy is: Implementation of 4D trajectory management requires appropriately designed airspace. See: Resolution B8, B9 – WP 91 – Toronto 2017, Resolution B7 – WP58 – Virtual 2022 See also: WP 86 – Arusha 2008  
ATS 3.32 RECATEGORIZATION OF AIRCRAFT FOR WAKE TURBULENCE

ATS 3.32 RECATEGORIZATION OF AIRCRAFT FOR WAKE TURBULENCE

In recent years, there have been a number of initiatives to review and update the wake turbulence categories defined by ICAO and the corresponding state variations. IFATCA Policy is: Any aircraft wake turbulence recategorisation shall: Conduct appropriate safety assessments, including … Continued
Transition Altitudes

Transition Altitudes

26TH ANNUAL CONFERENCE, Nairobi, Kenya, 27-30 April 1987 WP No. 35 Transition Altitudes   At the 1986 conference SC 1 presented WP No 62 on Transition Altitudes. After discussion it was recommended that SC 1 should re-examine the subject of … Continued
The Development of MLS Continues

The Development of MLS Continues

33RD ANNUAL CONFERENCE, Ottawa, Canada, 18-22 April 1994 WP No. 100 The Development of MLS Continues   The programme of MLS trials continues. An interesting development is the trial at London Heathrow where the MLS datalink is to be used … Continued
RNP for Approach and Landing

RNP for Approach and Landing

35TH ANNUAL CONFERENCE, Tunis, Tunisia, 15-19 April 1996 WP No. 116 RNP for Approach and Landing   In 1994 the current policy on RNP for approach and landing was adopted. Since then, there have been considerable changes in the plans … Continued
The Use of Non-flight Plannable Levels in the Nat Region for Contingency

The Use of Non-flight Plannable Levels in the Nat Region for Contingency

38TH ANNUAL CONFERENCE, Santiago, Chile, 15-19 March 1999 WP No. 91 The Use of Non-flight Plannable Levels in the Nat Region for Contingency Introduction Within the North Atlantic Area (NAT) the introduction of reduced separation standards has raised awareness of … Continued
Study the Legal Aspects of the use of GNSS for Air Navigation

Study the Legal Aspects of the use of GNSS for Air Navigation

42ND ANNUAL CONFERENCE, Buenos Aires, Argentina, 17-21 March 2003 WP No. 169 Study the Legal Aspects of the use of GNSS for Air Navigation Introduction The issue of legal aspects using the GNSS for air navigation was raised in the … Continued
Aerodrome – Converging Runway Operations

Aerodrome – Converging Runway Operations

46TH ANNUAL CONFERENCE, Istanbul, Turkey, 16-20 April 2007 WP No. 85 Aerodrome – Converging Runway Operations Presented by TOC Summary There are various types of simultaneous operations on converging/intersection runways in operation at airports all over the world. All are … Continued
Study Controlled Time of Arrival Concept

Study Controlled Time of Arrival Concept

51ST ANNUAL CONFERENCE, Kathmandu, Nepal, 12-16 March 2012 WP No. 84 Study Controlled Time of Arrival Concept Presented by TOC Summary This paper studies the concept of Controlled Time of Arrival (CTA) in Air Traffic Management (ATM) as achieved by … Continued