ENR 3.6  EN-ROUTE HOLDING

3.6.1 En-route holding procedures are established for contingency purposes, at the positions indicated in the adjoining table.
Table 1:
HLDG ID/FIX/WPT CoordinatesINBD TR (MAG)Direction of PTNMAX IAS (KT)MNM/MAX HLDG LVLTIME or DIST OUBDControlling Unit and FrequencyRemarks
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PIGET 555000N 0123000W280°RightFL250/FL3901.5minACC ShannonContingency hold
ADBUS 542500N 0123000W278°RightFL250/FL3901.5minACC ShannonContingency hold
LONDU 525500N 0123000W277°RightFL250/FL3901.5minACC ShannonContingency hold
SUVAN 512500N 0123000W276°RightFL250/FL3901.5minACC ShannonContingency hold
ODANU 495500N 0123000W275°RightFL250/FL3901.5minACC ShannonContingency hold
3.6.2 En-route aircraft may be required to hold elsewhere for traffic purposes. Traffic required to hold at other positions will be passed holding instructions by ATC.