7030_cons_en - Regional Supplementary Procedures.pdf

CAR 3-2Regional Supplementary Proceduresb) for flights operating predominantly north-south direction:1) latitude in degrees only; and2) longitude in degrees and minutes.3.1.3.6 Unless air-ground communication is direct with the area control centre concerned, all times shall beexpressed in four digits, giving both the hour and minutes, when making position reports within oceanic control areas.Next position and time over3.1.3.7 Time over next position shall be expressed in four digits, giving both the hour and minutes, when makingposition reports within oceanic control areas.3.1.3.8 If the estimated time over the next significant point is found to be in error by five minutes or more, a revisedestimated time over shall be transmitted as soon as possible to the appropriate ATS unit.Level3.1.3.9 Aircraft cleared for cruise climb shall report their flight level to the nearest 30 m (100 ft).Note.— Levels so reported, e.g. 354, may not necessarily be flight levels as described in the PANS-OPS,Volume I, Part III, Section 1.Transmission(P-ATM – Chapter 4)3.1.3.10 Position reports made by aircraft operating within an oceanic control area at a distance of 110 km (60 NM)or less from the common boundary with an adjacent oceanic control area, including aircraft operating on tracks throughsuccessive points on such boundary, shall also be made to the area control centre serving the adjacent control area.3.1.3.11 Responsibility for the transmission of position reports to the additional ATS units specified in 3.1.3.10 maybe delegated to the appropriate communications station(s) through local arrangements.3.1.4 Abbreviated position reportsNil.3.1.5 Read-back of VHF channelsNil.3.2 MANDATORY CARRIAGE OF 8.33 KHZ CHANNEL SPACING CAPABLE RADIO EQUIPMENTNil.30/11/07