CONFIDENTIAL
2.2
DEPARTURES TO THE NORTHEAST FROM RUNWAY D
050°T DIRECTION
Departure routes are similar to F 1 northeast routes, except:
2.3
a.
Straight Ahead Departure
In this case aircraft will turn through 25° at 500 feet for all engines and 300 feet engine inoperative and intercept the F1 route continuing straight ahead.
b. Tolo Harbour/Tathong Point
C.
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Depart as above turning over "San Tin" VOR at approximately 5nm after intercepting F1 route then continue to Tathong Point via Tolo Harbour.
be
Cheung Chau Departure This departure which may not suitable for all the engine failure cases requires an aircraft to
turn through 135° after reaching 500 feet to intercept radial 005° from Cheung Chau. A high proportion of aircraft will pass 4000m west of Sek Kong at approximately 2300 feet APD.
DEPARTURES TO THE SOUTHWEST BOTH RUNWAYS F1 AND D
These routes were not specifically developed as there is flexibility in their design.
However, in an endeavour to contain these routes within or close to the area to the south-east and east of the mid-bay line a VOR at Lung Kwu Chau may be used as a "collection point" before continuing into the en-route phase. Departures from runway F1 will require a turn on reaching 500 feet to intercept radial 005
from LKC.
2.4
APPROACHES TO RUNWAY F1
An examination has been made of the approaches and missed approaches in both directions for runway F1. The approach tracks given have not been considered in depth at this stage and may be modified by further study. Obstacle clearance heights are only approximate.
To optimize the approaches, a VOR situated on final track some five and a half to seven nautical miles before the northeastern F1 threshold is necessary for three reasons: to give track guidance for aircraft carrying out missed approaches to the northeast; to reduce the area of the missed approach segments; and to provide a turning point for
turning point for aircraft routing towards Tolo Harbour in the missed approach. A preliminary look at the San Tin area shows that there may be difficulty in siting the VOR as the ground is marshy, too low lying or built upon, which could have an effect
effect on signal propagation.
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Approach to Runway F1 from the Northeast Leave Tathong `VOR on radial 356° descending to 3,200 feet. At range 14NM of the Tathong DME turn left to track 300°M to join the ILS localizer course. After intercepting the localizer course descend on the glide path to Decision Height.
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CONFIDENTIAL
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