Perth operating conditions that shape the plan
Distance is the defining Perth fact. Sectors that look regional on a map are long, so payload, fuel stops and crew duty limits drive aircraft selection more than they do on the east coast.
For patient transfers, retrieval from remote Western Australian sites is often the first leg of a longer movement, so aircraft with strip capability and the range to continue onward are prioritised.
- Perth (PER/YPPH) operates 24 hours and is the primary gateway for Western Australian resources and workforce aviation
- Jandakot (JAD/YPJT) handles smaller airframes and much of the general-aviation workload
- Perth is closer to South-East Asia than to Australia's east coast, which changes sector planning for Asian work
- Pilbara, Goldfields and remote project strips vary widely in runway length, surface and lighting, each is assessed before an airframe is committed
