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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

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

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, SCBDP10-177.
Last modified on October 30, 2026