Since the beginning of this year.
A variety of domestic models are in all parts of the country.
have opened the "first flight of the new year".
This is rare in the history of our country's aviation industry!
Today. We followed the reporter closer.
A domestically produced model that is currently being tested for flights.
A variety of domestic models
Start the "first flight of the new year".
In Mohe. Domestic 13-ton large-scale civil ***
The first alpine test flight was launched.
In Suining. MA60 fire extinguisher.
Launched an ultra-low airdrop water test flight.
One step closer to putting into actual combat.
In Jiamusi. Two types of domestic *** will be divided into the "Northeast."
Jointly carry out low-temperature test flights.
Before the AG600M forensics
The window for low-temperature test flights is only 10 days
In Hailar. China's largest amphibious aircraft under development.
The AG600M is also undergoing cryogenic test flights.
This year, the AG600M aircraft was certified as airworthy.
A critical year. This is a prerequisite for putting it into use.
And this time is before the evidence is taken.
There was only one test meeting this year.
According to the commander-in-chief of the AG600M test flight site.
Zhao Yuhe introduced.
Temperature during this period.
That's what we can catch this year.
The Last Window".
For this. The test flight team arrived in Hailar at the end of January.
In order to successfully complete the test.
The test flight team developed a strict schedule.
It is going to take time for 10 days.
Completed the low-temperature test of the three major systems.
and 4 flight tests.
According to Zhao Yuhe.
The pace of the trial was very tight.
It's being done here. Heating test after the engine has cooled.
Another wave is doing it.
Door opening and closing test.
These can be paralleled as much as possible."
The last window of 10 days must be completed.
All trials were successfully completed
End the field work early
But. It's the first time I've been in such a cold place.
The plan has just begun to be implemented.
I encountered an unexpected situation.
The test flight team has just completed the hatch test.
The glide test ran into a big problem.
Originally. It was a few days of extreme cold in Hailar.
A yellow alert for a cold wave has been issued.
Before, it only took three or four hours.
Prepare for the test.
And now it's going to be doubled.
Greatly delayed the progress of completing tasks every day.
If a session is postponed.
A lot of follow-up work has to be postponed.
Everyone on the team knows that.
As soon as the Spring Festival passes. I'm going to the northwest to do a big crosswind test soon.
After that, there will be a test flight on the plateau.
Every plan counts.
There is no room for postponement.
Although tired, although cold.
But everybody was working hard.
Fight hard and do a good job.
With the joint efforts of everyone.
AG600M takes 10 days.
All tests were successfully completed.
The work in the outfield ended ahead of schedule.
Deputy Captain of AG600M Maintenance Brigade.
Dong Hao said with a smile
They are all their own 'children'
It was able to obtain evidence a month earlier.
Even if it's a day earlier.
to subsequent delivery users.
You can be a month earlier, a day earlier.
Very proud for sure".
**: CCTV Military
Process edit: u029