Hellas Wings, the Athens-based air taxi operator, has received its AOC from the Greek Civil Aviation Authority and Ministry of Transport for its new privately-owned Jetstream 31.\rWith a capacity of 18 passengers, pressurised cabin, vip layout and cruising speed of 430kph, the Jetstream will operate ad hoc charter flights in Greece and abroad. Also available for charter is the company's Piper Chieftain, with seven seats and a cabin which is "ideal for domestic flights even to the smallest regional airports".\rHellas Wings operates offices in four regional airports and cooperates with local agents in all the others, in an attempt to cover customers' needs throughout Greece. A company spokesman said: "Hellas Wings will continue to expand its range of aircraft and meet the increasing demands of its customers for ad hoc and charter flights."