Figure 44 300 m runway extension – Option 1

7. AIRCRAFT MOVEMENT AREAS

7.1. Runways

Runway 11/29 is satisfactory for the current and expected scope of aircraft operations in terms of length, width, runway strip width and associated obstacle limitation surfaces, subject to grandfathering under previous requirements.

Runway 03/21 also meets current and expected needs, but the overall runway strip should be reduced from 90 m to 60 m as per current standards. This will provide additional land within the airport boundary for either cropping or other aeronautical purposes.

Under Option 1, in which the current code 3 status is grandfathered for the duration of the master planning period, if runway 11/29 needs to be extended to accommodate larger code 3 aircraft flying longer sectors, a 300 m extension has been planned on the western end. This is shown in Figure 44.

Figure 44 300 m runway extension – Option 1 Under Option 2, if the aerodrome is upgraded to code 4 status, then a new alignment for the main runway would be required to accommodate the wider overall runway strip.

7.2. Runway 11/29 pavement

The pavement of runway 11/29 is nearing the end of its useful life and will need a significant rejuvenation or overlay in the short term.

Given the expectation that current aircraft operations will continue for the short term, the pavement maintenance solution may not need to involve strengthening, although an asphalt overlay may result in a minor increase in the pavement bearing strength.

Consideration could be given to increasing the pavement bearing strength in a staged approach over time towards a PCN of 25-28 to accommodate potential future upsizing to 70-100 seat class of aircraft in the medium term.

7.3. Taxiways

The taxiways are satisfactory for current needs.

If the main parking apron is expanded, consideration could be given to providing a second stub taxiway to allow more efficient access to the GA precinct.

YESP01 – MASTER PLAN 2020 – ESPERANCE AIRPORT 39