A state-of-the-art helicopter has taken to the skies in a high-flying sales pitch. Airbus wants its chopper to replace the nation's rescue fleets, but it comes with significant cost. 📱Download the 7NEWS app: 7news.link/7newsapp #7NEWS | 7NEWS Sydney

China's Z-20J shipborne helicopter, an optimized variant of the Z-20 tactical utility #helicopter, made its debut at the ongoing 7th China Helicopter Exposition, which opened in north China's Tianjin Municipality on Thursday. | CGTN