After Li Hongtian negotiated cooperation with Austria, Long Yan quickly received the news.
Long Yan's supply ship immediately came to Austria carrying equipment and technical personnel for building railway transportation.
This cooperation with Austria is of very important strategic significance to Long Yan.
With this railway route, Long Yan's deployment of troops on the European continent will be much simpler and faster.
For Austria, this is their opportunity for development.
They have access to more advanced Dragon Flame technology. After all, they have never seen such a steam engine that can travel on land.
In this cooperation, both countries can obtain extraordinary benefits.
At this time, Liu Zheng was planning all this.
Still on the Halle Mountain in Saxony, Wang Congyang and I watched the glider experiments again and again.
Liu Zheng once made a hang glider, but there is an essential difference between a glider and a hang glider.
The production of a glider is more complicated than a hang glider, and the glider produced this time needs to have stronger stability.
The purpose of these gliders is not to fly people, but to crash into Saxony's heavy industrial area.
Wang Congyang quickly produced a model based on Liu Zheng's production drawings.
This glider was made of bamboo, and military tents were used as wings. Liu Zheng looked at the manufactured glider and nodded.
"It looks kind of like, Wang Congyang, you haven't tested the stability of this glider?"
Wang Congyang said: "We haven't had time to experiment yet."
"Okay, let's get started now."
After Wang Congyang received the order, he ordered Long Yanjun to push the huge glider and push it towards the cliff.
With a roar, the huge Unit 1 was pushed off the cliff.
The No. 1 glider flew in the sky under everyone's anxious gaze.
Wang Congyang's face showed joy. He was very excited to see that such an experiment was successful.
This meant that their experiment was successful, but before they could be too happy, the huge Unit 1 trembled in the air and then fell apart!
The scattered parts fell heavily, declaring the experiment a failure.
"The flight time was three seconds, and the reason for failure was that it disintegrated in the air."
The person who recorded the experiment recorded it while talking.
Wang Congyang looked stunned, he did not expect such a result.
Liu Zheng patted him on the shoulder and said, "Think of a solution again. After all, failure is the mother of success."
Wang Congyang nodded. The failure of this experiment did not make him feel discouraged.
Liu Zheng thought for a while and then said: "If it is replaced with a mortise and tenon structure, can the stability of the structure be enhanced?"
Wang Congyang's eyes exuded a look of excitement, but after thinking about it, he felt it was not appropriate. He said: "If a mortise and tenon structure is used, bamboo cannot be used, but wood must be used."
"In this case, it will be difficult to guarantee the weight."
"Then try making the wood smaller and use cloth to increase the stability of the structure."
Wang Congyang thought for a while and decided to do what Liu Zheng said.
Wang Congyang immediately prepared for the second production.
...
At this time, on the other side of Europe.
The chief of staff led this pair of dragon flame troops to build scattered city walls out of mud in the dark night to resist the attack of the Holy Crusaders cavalry.