> ## Documentation Index
> Fetch the complete documentation index at: https://www.narev.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# KEPPA Three jet departure

> KEPPA Three jet departure.

This **RNP 1** area-navigation departure is for **jets from runways 16, 27 or 34**. Maximum indicated airspeed is **250 kt below 10,000 ft**. The source warns of **trees in the runway 34 departure area**.

## Runway 16

The initial published climb gradient is **3.3%**. Required gradients are **8.5% to OLSUN** and **7.4% to ABVOG**.

1. Track **160° for 2 NM to HORSH**, a **fly-over waypoint**.
2. **At HORSH, turn right** and fly **direct to OLSUN** (a **7 NM** leg). Cross OLSUN **at or above 5,000 ft**.
3. Turn **right**, track **316° for 5 NM to ABVOG**. Cross ABVOG **at or above 7,000 ft**.
4. Track **317° for 62 NM to KEPPA**, then continue as cleared.

## Runway 27

The published climb gradient is **3.3%**.

1. Track **263° for 8 NM to ATNOL**.
2. Turn **right**, track **316° for 61 NM to KEPPA**, then continue as cleared.

## Runway 34

The published climb gradient is **3.5% to 1,200 ft, then 3.3%**.

1. Track **340° for 6 NM to AVMEL**.
2. Turn **left**, track **307° for 81 NM to KEPPA**, then continue as cleared.

## 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 (ARP)**, is **4,500 ft in the northern sector** and **3,700 ft in the southern sector**. The sector boundaries are labelled **B-080°** on the west side and **B-260°** on the east side; these are bearing labels, not VOR radials.

Tracks are magnetic; altitudes are feet above mean sea level (AMSL), and leg distances are nautical miles (NM). The diagram uses **12° east magnetic variation** and is **not to scale**. **Direct** means fly to the named waypoint without a published magnetic track for that leg.

## Frequencies

All frequencies are MHz.

| Service | Frequency |
| - | - |
| ATIS | 114.1 or 118.0 |
| Airways clearance delivery | 127.2 |
| Surface movement | 121.7 |
| Tower | 120.5 |
| Departure, all listed runways | 118.9 |

Chart **MMLDP04-186**, revised **19 March 2026**, from the fixed publication cycle effective **3 September 2026**.

Source: © Airservices Australia, [Departure and Approach Procedures](https://www.airservicesaustralia.com/aip/current/dap/), MMLDP04-186.


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