The two new Z-20 helicopters aircraft with registration number 635 and 636 were spotted at the Gannan Xiahe Airport. It is an airport in Gannan Tibetan Autonomous Prefecture, Gansu Province, China. It is located above Amuquhu Town (Amqog) in Xiahe County, 72 kilometers from the county seat and 56 kilometers from Hezuo, the capital of Gannan Prefecture.
Два вертолета сфотографированы в Тибете, из видимых отличий с оригиналом - 5 лопастей вместо 4. Интересно, что там за движки ?