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# Canberra DUBUS Three departure for non-jet aircraft

> Canberra DUBUS Three departure for non-jet aircraft.

DUBUS Three is an **RNP 1** departure for **non-jet aircraft** using runway **17 or 35**. Maximum IAS is **250 kt below 10,000 ft**.

## Runway 35

1. Climb at **6.8% to 3,400 ft**, then **3.3%**.
2. **Not before the departure end of the runway**, turn right and track **353°**.
3. At **3,400 ft**, turn left onto **320°**.
4. At **5,000 ft**, turn left and track direct to **NOGOR**.
5. Turn left onto **209° to DUBUS**, then continue as cleared.

## Runway 17

1. Climb at **4.9% to 4,800 ft**, then **3.3%**.
2. Track **168°**.
3. At **3,200 ft**, turn right and track direct to **POKOP**. Cross POKOP **at or above 5,000 ft**.
4. Turn right onto **233° to SAGIR**.
5. Turn left onto **219° to DUBUS**, then continue as cleared.

## Charted leg distances

| Leg | Track | Distance |
| - | -: | -: |
| NOGOR–DUBUS | 209° | 71 NM |
| POKOP–SAGIR | 233° | 32 NM |
| SAGIR–DUBUS | 219° | 43 NM |

## Sector altitudes and diagram

The **10 NM MSA is 5,100 ft**, referenced to **CB VOR or NDB**. The 25 NM diagram is divided at radials **305°, 070° and 255°**. Its northern/eastern sector is **4,600 ft**, southern sector **7,500 ft**, and western sector **5,900 ft**. The diagram is **not to scale** and shows **12° E** magnetic variation.

## Frequencies

| Service | Frequency |
| - | - |
| ATIS | 116.7 MHz, 127.45 MHz, 263 kHz (NDB) |
| AWIS, after hours | 116.7 MHz |
| Surface movement / airways clearance | 121.7 MHz |
| Tower | 118.7 MHz |
| Departure | 125.9 MHz |
| Flight information, after hours | ML CEN 125.9 MHz |
| CTAF + AFRU, after hours | 118.7 MHz |
| AFRU + PAL, after hours | 118.7 MHz |

Published change note: runway 35 gradient; RNP specification; editorial.

Chart **SCBDP10-177**, revised **30 November 2023**, from the fixed publication cycle effective **3 September 2026**.

Source: © Airservices Australia, [Departure and Approach Procedures](https://www.airservicesaustralia.com/aip/current/dap/), SCBDP10-177.


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