Rex Saab 340B taxiing at Sydney Airport, a workhorse of Australian regional aviation.

Regional Express Saab 340B (VH-ZLQ) taxiing at an Australian airport. Classic regional workhorse in Rex livery.

A Regional Express Saab 340B (VH-ZLQ) taxiing at a major Australian airport, showcasing the classic twin-turboprop regional commuter design.

REX Saab 340B (VH-ZXQ) on final approach, showcasing the backbone of regional commuter service in Australia.

Regional Express Saab 340B (VH-KRX) rotates under a clear blue sky, showcasing the airline's workhorse of the Australian regional skies.

Regional Express Saab 340B (VH-ZLQ) climbing out under clear blue skies – a hardworking Aussie regional classic.

Regional Express Saab 340B (VH-ZXK) on approach, classic workhorse of Australia's regional skies.

Regional Express Saab 340B VH-ZPC climbing out, a classic example of Australian regional turboprop operations.

Rex Saab 340B (VH-ZLS) taxiing at Sydney Airport, a workhorse of Australian regional aviation.

Rex Saab 340B (VH-ZLH) at a major Australian airport, captured at the terminal ramp.

Rex Saab 340B at Sydney Airport, showing off its colorful blue and white livery.

Rex Saab 340B (VH-ZLS) awaits taxi clearance at a busy Australian airport, with larger jets in the background.

REX Saab 340B VH-VNA taxis with Jetstar tail in background at a major Australian airport — a classic regional turboprop workhorse.

Rex Saab 340B VH-ZRI taxis at Sydney Airport under overcast skies, showcasing the classic twin turboprop commuter.

Regional Express (Rex) Saab 340B taxiing at an Australian airport, showing its classic twin-turboprop profile and regional carrier livery.

Rex Saab 340B (VH-ZRI) regional turboprop at Sydney Airport, serving Australian regional routes.

Regional Express (Rex) Saab 340B VH-EKX sporting a colorful shark cage diving promotional livery, taxiing between regional hops in Australia.

Rex Saab 340B (VH-ZRM) moments before touchdown on runway 34L at Sydney, capturing regional aviation in action.

REX Saab 340B at Sydney Airport heading for another regional mission — a classic sight in Australian regional aviation.

Rex Regional Express Saab 340B VH-ZRI taxiing at an Australian airport, showcasing the workhorse of regional aviation.