Melbourne TCU

Positions

Name	ID	Callsign	Frequency	Login ID
Melbourne Approach East	MAE	Melbourne Approach	132.000	ML_APP
Melbourne Departures North†	MDN	Melbourne Departures	118.900	ML_DEP
Melbourne Departures South†	MDS	Melbourne Departures	129.400	ML-S_DEP
Melbourne Flow†	MFL			ML_FMP

† Non-standard positions may only be used in accordance with VATPAC Air Traffic Services Policy

Airspace

The Vertical limits of the ML TCU are SFC to F245.

Reclassifications

MB CTR

MB CTR reverts to Class G when MB ADC is offline, and is administered by the relevant ML TCU controller.

AV CTR

AV CTR Class D SFC to A007 reverts to Class G and A007 to A025 to Class E when AV ADC is offline, and is administered by the relevant ML TCU controller.

Airspace Division

The divisions of the airspace between MAE, MDN, and MDS change based on the Runway Mode.

Note

The following diagrams do not include non ML TCU areas of responsibility such as MB CTR or AV ADC

09

09A16D

16 / 16A27D

27 / 27AD34D

34

Departure Procedures

ML (RADAR) SID

The ML (RADAR) SID is used for all non-jet IFR departures (and certain jet aircraft) from YMML. Unlike at other aerodromes, ML ADC does not need to coordinate these departures with a 'Next' call, provided they are assigned the standard assignable level and a Standard Assignable Heading.

Arrival Procedures

Level Assignment

When assigning levels on descent to aircraft, remember that you will not receive "Next" Coordination on aircraft assigned Standard Assignable Levels (A050 for most aircraft), meaning an aircraft could depart at any time without prior warning and climb to A050. To maintain separation assurance between arrivals and departures, do not assign below A060 to arriving aircraft until they are clear of the active runway's departure path.

Example

With RWY 34 in use for arrivals and RWY 27 in use for departures, aircraft inbound on the ARBEY STAR should be assigned no lower than A060 until established south of the RWY 27 departure track.

To avoid conflicting with published departure procedures, aircraft not cleared via a STAR should be issued a requirement to reach A090 by 20DME.

YMEN Arrivals

IFR YMEN Arrivals shall be cleared via the following arrival gates:
Runway 26: MONTY
Runway 35: MONTY
Runway 17: 5NM FINAL
Runway 08: 5NM FINAL

VFR YMEN Arrivals from ML TCU shall be cleared via any of the following arrival gates:

KAO
YYN
DSN
APL
SNP
WES

EN ADC Offline

Tip

When EN ADC is offline, consider publishing an ATIS Zulu for the aerodrome, to inform pilots about the airspace reclassification. The More ATIS plugin has a formatted Zulu ATIS message.

Arrivals

The class C airspace surrounding YMEN extends to SFC. This means that aircraft conducting approaches will remain inside controlled airspace until they land (and in the event of a go around). These aircraft should be cleared for an appropriate approach, advised of any traffic taxiing at YMEN, and instructed to 'report clear of the runway'. The missed approach path must be protected until the aircraft reports clear.

Example

ML TCU: "SH490, cleared ILS Runway 26 approach, traffic taxiing for the holding point is UJA, an Aero Commander, report clear of the runway"
SH490: "Cleared ILS Runway 26, copy UJA, SH490"

SH490: "SH490, clear of the runway, Essendon, cancel SARWATCH"
ML TCU: "SH490, Essendon SARWATCH terminated"

Departures

Essendon has unique procedures due to its position in the ML CTR, with controlled airspace to the ground. Departing aircraft will request airways clearance and engine start while on the bay and ML TCU will provide current weather conditions, expected runway for departure, and clearance. On completion of the readback, aircraft should be instructed to 'report taxiing to runway XX'.

Example

FDK: "Melbourne Approach, FDK, YMEN for YSHT, request clearance and engine start"
ML TCU: "FDK, Melbourne Approach, wind 290 degrees 4 knots, QNH 1017, cleared to YSHT via MNG, flight planned route, visual departure, climb to A040, squawk 4423, expect runway 35"
FDK: "QNH 1017, cleared to YSHT via MNG, flight planned route, visual departure, climb to A040, squawk 4423, FDK"
ML TCU: "FDK, start approved, report taxiing for runway 35"
FDK: "Start approved, FDK"

When the aircraft reports taxiing, issue a traffic statement and instruct them to report at the holding point for departure instructions.

Example

FDK: "FDK, taxiing runway 35"
ML TCU: "FDK, traffic is CBN, a Cherokee, 5nm final runway 35, report at the holding point for departure instructions"
FDK: "Copy CBN, wilco, FDK"

Once the aircraft is ready for departure and no conflict exists in your airspace, issue any relevant departure instructions (assigned heading, visual turns, etc). If a departure is not yet available, instruct the pilot to hold on the ground and indicate the reason for the delay.

Example

FDK: "FDK, ready runway 35"
ML TCU: "FDK, hold at the holding point, short delay due inbound aircraft"
FDK: "Hold at the holding point, FDK"

ML TCU: "FDK, make right turn, report airborne"
FDK: "Make right turn, FDK"

AV ADC Offline

Arrivals

Due to the low level of CTA above Avalon, aircraft conducting approaches will commence the approach inside controlled airspace and leave CTA on descent. If the aircraft goes around, they will re-enter controlled airspace. These aircraft should be cleared to leave controlled airspace descending via an appropriate approach and instructed to 'report clear of the runway'. The missed approach path must be protected until the aircraft reports clear.

Note

A clearance to conduct an instrument approach constitutes a clearance to carry out the published missed approach. As a result, there is no need to issue a clearance to re-enter controlled airspace in the event the aircraft goes around.

Example

ML TCU: "JST607, leave controlled airspace descending via the ILS Runway 18 approach, no reported IFR traffic, report clear of the runway"
JST607: "Leave controlled airspace descending via the ILS Runway 18 approach, JST607"

JST607: "JST607, clear of the runway, Avalon, cancel SARWATCH"
ML TCU: "JST607, Avalon SARWATCH terminated"

Departures

Departing aircraft will require an airways clearance on the ground, due to the low level of CTA. Aircraft should report taxiing to the TCU controller, who will issue a squawk code and traffic statement. These aircraft should be instructed to report at the holding point, where airways clearance will be issued.

Example

AM318: "Melbourne Approach, AM318, King Air, POB 2, IFR, taxiing YMAV runway 18 for YMEN"
ML TCU: "AM318, Melbourne Approach, squawk 3542, no reported IFR traffic, report ready at the holding point for airways clearance"
AM318: "Squawk 3542, wilco, AM318"

AM318: "AM318, ready runway 18"
ML TCU: "AM318, cleared to YMEN direct, AV5 departure, climb via SID to A040"
AM318: "Cleared to YMEN direct, AV5 departure, climb via SID to A040, AM318"
ML TCU: "AM318, assigned heading left 020, report airborne"
AM318: "Assigned left 020, wilco, AM318"

MB ADC Offline

Arrivals

IFR aircraft cruising inside CTA will generally commence an instrument approach from within controlled airspace and leave CTA on descent. The missed approach procedure will keep these aircraft outside controlled airspace, so does not need to be protected by the TCU controller. Clear these aircraft to leave CTA descending via an appropriate approach.

Example

ML TCU: "OFX, Leave controlled airspace descending via the RNP Runway 17L approach, no reported IFR traffic"
OFX: "Leave controlled airspace descending via the RNP Runway 17L approach, OFX"

Departures

Due to the low level of CTA surrounding YMMB, it is best practice to give airways clearance to aircraft at the holding point, to ensure departing aircraft can have uninterrupted climb.

Example

AAC: "Melbourne Approach, AAC, PC12, POB 7, IFR, taxiing YMMB for YBLT, runway 35L"
ML TCU: "AAC, Melbourne Approach, squawk 4301, no reported IFR traffic, report ready at the holding point for airways clearance"
AAC: "Squawk 4301, wilco, AAC"

AAC: "AAC, ready runway 35L"
ML TCU: "AAC, cleared to YBLT via SAMIG, flight planned route, climb to A040"
AAC: "Cleared to YBLT via SAMIG, flight planned route, climb to A040, AAC"

Flow

The tables below give an estimated time in minutes from the Feeder Fix to the Threshold, which can be used to plan sequencing actions within the TCU.

The times assume there is Nil wind. The data is for Jets, although there are Non-Jet adjustments listed below.

Feeder Fix	09	16	27	34
BOYSE†	16	13	11	14
LIZZI	15	12	10^	13
WAREN	16	13	9^	10^
PORTS	11^	-	-	7^
WENDY	11^	17	15	12
ARBEY	11^	9^	12	13

†BOYSE STAR only available to Non-Jets
09A/16A IAF - Threshold is 4 minutes
27A/34A IAF - Threshold is 3.5 minutes
Add 1 minute for aircraft assigned a reduced speed, Except ^
For Non-Jets (except DH8D);
- Add 2 minutes (Except ^)
- Add only 1 minute for ^
Subtract 1 minute for MX or CSR
Subtract 1 minute for aircraft on the Runway 34 Victor STAR
Subtract 2 minutes for aircraft on the Runway 16 Mike/Papa STARs

Note

The adjustments above are cumulative. For example, an aircraft with a MX on the 16M STAR, would have 3 minutes subtracted in total

Coordination

Enroute

Departures

Voiceless to all surrounding Enroute sectors for all aircraft:

Assigned the lower of F240 or the RFL; and
Tracking via any of the following:
- a Procedural SID terminus
- MENOG
- DOTPA
- OMKON
- AV

Note

Aircraft are not required to be tracking via the SID procedure, simply tracking via any of the terminus waypoints (Regardless of departure airport or assigned SID) is sufficient to meet the criteria for voiceless coordination

All other aircraft going to Enroute CTA must be Heads-up Coordinated by ML TCU prior to the boundary.

Example

ML TCU -> YWE: "QFA420, with your concurrence, will be assigned F190, for my separation with QLK52D"
YWE -> ML TCU: "QFA420, concur F190"

Arrivals

Voiceless for all aircraft:

With ADES YMML; and
Assigned a STAR; and
Assigned A090

All other aircraft coming from Enroute CTA will be Heads-up Coordinated to ML TCU.

ML ADC

Auto Release

Important

Melbourne utilises auto release for all Procedural SIDs and the ML (RADAR) SID provided aircraft are assigned the Standard Assignable Level and a Standard Assignable Heading.

'Next' coordination is not required for aircraft that are:

Assigned a Procedural SID
- Departing from a runway nominated on the ATIS; and
- Assigned A050
Assigned the ML (RADAR) SID
- Departing from a runway nominated on the ATIS; and
- Assigned A050; and
- Assigned a Standard Assignable Heading
Assigned the ISPEG SID
- Departing from Runway 16 during the 16A27D Runway Mode; and
- Assigned A050; and
- Tracking via MNG, NONIX, DOSEL, KEPPA, NEVIS or ESDIG

Any aircraft that don't meet these criteria will be coordinated to ML TCU with a "Next" Call.

Example

ML ADC -> ML TCU: "Next, CYF, runway 34"
ML TCU -> ML ADC: "CYF, track extended centreline, unrestricted"
ML ADC -> ML TCU: "Track extended centreline, CYF"

Standard Assignable Departure Headings

The following Standard Assignable Headings may be used for aircraft assigned the ML (RADAR) SID, depending on their direction of travel.

Runway	W	NE	SE	S
09*	-	-	-	-
16**	290	290	160	260
27	320	290	260	260
34	340	340	340	260

*When Runway 09 is in use for departures, ML TCU shall nominate a heading to ML ADC for use as a standard assignable heading.

**When Runway 09 is in use for arrivals, all Runway 16 departures shall be assigned heading 160.

EN ADC

Airspace

EN ADC is responsible for the Class C airspace shown below, SFC to A020.

Start Clearance

When an aircraft requests start clearance, the EN SMC controller shall coordinate with ML TCU to obtain the start clearance.

Departures

Essendon departures that will not enter ML TCU Class C airspace are not required to be coordinated.

All aircraft departing into Class C must be coordinated to ML TCU with a "Next" Call

Example

EN ADC -> ML TCU: "Next, FD318"
ML TCU -> EN ADC: "FD318, heading 330, unrestricted"
EN ADC -> ML TCU: "Heading 330, FD318"

The Standard Assignable level from EN ADC to ML TCU is the lower of A030 or the RFL, any other level must be prior coordinated.

Arrivals/Overfliers

ML TCU will heads-up coordinate arrivals/overfliers from Class C to EN ADC prior to 5 mins from the boundary.
IFR aircraft will be cleared for the coordinated approach (Instrument or Visual) prior to handoff to EN ADC, unless EN ADC nominates a restriction.
VFR aircraft require a level readback.

Example

ML TCU -> EN ADC: "via KAO, KHU"
EN ADC -> ML TCU: "KHU, A015"

Note

For aircraft not tracking via an Arrival Gate (ML TCU shall clear aircraft for approach via the appropriate arrival gate:), ML TCU is required to coordinate descent of aircraft into EN ADC airspace.

When “The Coffin” is released, ML TCU is required to coordinate any use of Runway 27 to EN ADC prior to use.

AV ADC

Airspace

AV ADC is responsible for the Class D Airspace within the AV CTR SFC to A025.

Refer to Reclassifications for operations when AV ADC is offline.

Departures

'Next' coordination is not required from AV ADC for aircraft that are:
a) Departing from a runway nominated on the ATIS; or
b) Assigned the standard assignable level; or
c) Assigned a Procedural SID

Any aircraft that don't meet these criteria will be coordinated to ML TCU with a "Next" Call

Example

AV ADC -> MDS: "Next, UJI, Runway 18"
MDS -> AV ADC: "UJI, left 030, unrestricted"
AV ADC -> MDS: "Left 030, UJI"

The Standard Assignable level from AV ADC to ML TCU is the lower of A040 or the RFL.

Arrivals

ML TCU will heads-up coordinate arrivals/overfliers from CTA to AV ADC prior to 5 mins from the boundary.
IFR aircraft will be cleared for the coordinated approach (Instrument or Visual) prior to handoff to AV ADC, unless AV ADC nominates a restriction.
VFR aircraft will have their control services terminated upon leaving controlled airspace, and instructed to contact AV ADC for onwards clearance.

Example

MDS -> AV ADC: "via TEMPL for the ILS-Y 18, JST631"
AV ADC -> MDS: "JST631, ILS-Y 18"

MB ADC

Airspace

MB ADC is responsible for the Class D airspace in the MB CTR SFC to A025.

Refer to Reclassifications for operations when MB ADC is offline.

Departures

MB ADC will issue airways clearances for all departures planned into the overlying Class C airspace. The Standard Assignable level from MB ADC to ML TCU is A050 or RFL if lower.

Autorelease is not in effect at YMMB and all departures into Class C airspace require a 'Next' call. Consider the current traffic picture and provide a release when able.

Example

MB ADC -> MDS: "Next, SGE"
MDS -> MB ADC: "SGE, unrestricted"

Arrivals/Overfliers

ML TCU will heads-up coordinate arrivals/overfliers from Class C to MB ADC prior to 5 mins from the boundary.
IFR aircraft will be cleared to leave and re-enter controlled airspace via the coordinated approach (Instrument or Visual) prior to handoff to MB ADC, unless MB ADC nominates a restriction.
VFR aircraft will have their control services terminated passing A025 on descent, and instructed to contact MB ADC for onwards clearance.

Example

MDS -> MB ADC: "To the west, PLE, for the NDB-A"
MB ADC -> MDS: "PLE, NDB-A"

Tip

Ensure the aircraft's FDR is up-to-date in order to give MB ADC maximum situational awareness of the traffic picture. (eg. if the aircraft is doing the RNP approach, ensure the FDR has been rerouted via the appropriate points)