[HIGHLIGHTS] High-cold test flights, low-temperature test flights...many domestic aircraft models begin their first flights in the new year

A number of domestically produced aircraft models have started their "first flights in the new year" across the country. The amphibious aircraft plans to obtain airworthiness certificate this year, and is currently seizing the time to conduct test flights before obtaining the certificate.

In Mohe, a domestically produced 13-ton large civil helicopter launched its first high-cold test flight. In Suining, the MA-60 fire extinguisher launched an ultra-low altitude water drop test flight, one step closer to being put into actual combat.