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This RNP 1 arrival uses magnetic tracks and distances in nautical miles (NM). Altitudes are feet above mean sea level. Maximum indicated airspeed (IAS) is 250 kt below 10,000 ft, with the additional runway-specific speeds below. The route tables keep segment minimum altitudes separate from waypoint crossing restrictions. Distances are for each leg. The chart depicts a right-turn hold at ALAXO with inbound track 064°. It does not print a holding altitude or leg time.

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Route to EMSEK

Turn left at IKUNA and left at PASCO. Fly 230 kt IAS from PASCO. From EMSEK, continue via RNP P runway 16 (AR). AR means authorization required; the arrival’s RNP 1 specification does not by itself provide the approach authorization.

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Radio failure in instrument conditions

Set transponder code 7600. Comply with the vertical-navigation requirements, but do not descend below the minimum sector altitude. Follow the latest arrival clearance to the nominated runway, then fly the most suitable approach.

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Frequencies

All frequencies are MHz.

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Sector altitudes and chart conventions

The 10 NM minimum sector altitude (MSA) is 3,300 ft. The 25 NM MSA, centred on the YMML aerodrome reference point, is 4,500 ft in the northern sector and 3,700 ft in the southern sector. The boundaries are labelled B-080° on the west side and B-260° on the east side; these are bearing labels, not VOR radials. The diagram uses 12° east magnetic variation and is not to scale. YMEN identifies nearby Essendon Airport. Chart MMLSR21-183, revised 12 June 2025, from the fixed publication cycle effective 3 September 2026. Source: © Airservices Australia, Departure and Approach Procedures, MMLSR21-183.
Last modified on October 30, 2026