Helicopters including the Z-20 fly across Tiananmen Square in Beijing as part of the National Day parade held on October 1, 2019. Photo: CCTV

China's domestically made utility helicopter, the Z-20, made its debut at the  National Day parade on Tuesday, a move that confirmed its active service status within the Chinese military.

All equipment on display in the parade is domestically made and in service, Major General Cai Zhijun, deputy head of the office of the leading group for the military parade, said at a press conference in August.

This means that the Z-20 has already entered active service with the Chinese People's Liberation Army (PLA) following a lengthy trial phase.

China's Ministry of National Defense confirmed the development of the Z-20 in December 2013 after the chopper's alleged first test flight was spotted in northeastern China. Many pictures of the Z-20 have surfaced on the internet and Chinese aerospace magazines since then.

The Z-20 is a medium-lift utility helicopter that can adapt to different terrains and weather, and is expected to be used by the army and navy, military experts told the Global Times previously, noting that it can also operate on plateau areas like in Southwest China's Tibet Autonomous Region, where high elevations could cause problems, including a lack of oxygen.

As a utility helicopter it can be used in many types of missions, including personnel and cargo transport, search and rescue, reconnaissance and anti-submarine, experts said, noting that no other Chinese helicopter is as versatile as the Z-20.