"It's not like I'm always busy teaching my brothers what to do, and I'm so busy that I forget about it. Pen, fun, pavilion www.biquge.info hehe. Regarding He Wei's doubts, Tie Yanhan replied with a smile.

After listening to Tie Yan's answer, He Wei nodded, didn't say anything, and went to see the plane that had been completed. There was no one next to the plane now, so He Wei just happened to be happy with the scene, so after Xiao Jiu turned on the detector, he walked around the plane slowly.

During this period, the sound of the Golden Eagle Mercenary Regiment calling for iron stones would be heard from time to time beside the stoves in the armory room. Most of these people were in the process of learning to make electric lights, and they encountered problems that could not be solved, or they had doubts, so they wanted to ask Tie Yan to help take a look.

"It seems that Tie Yan is also very busy this night, and he is very happy to be a master. He Wei smiled.

"Yes. For those engaged in the mercenary industry, the lighting device with simple and convenient lighting effect and high stability is an indispensable tool for survival in the wild. When sleeping in the deep forest at night, it can be used not only for lighting, but also for driving away photophobic monsters when necessary, so as to save their lives. Xiao Jiu analyzed.

"In this case, wouldn't the hand-generated flashlight I designed earlier in Chiyang City be useful again?" He Wei said. Just now I was thinking about how to help the Golden Eagle Mercenary Group, but in a blink of an eye, I found a place where I could help, this feeling made He Wei feel that he was the lucky star of the Golden Eagle Mercenary Group.

"Of course, haven't you seen that the iron stone is already teaching?" Xiao Jiu said with a smile.

When He Wei came in earlier, because he was preoccupied with the completed plane, he didn't seriously look at the hands of the people who were busy over there. Hearing Xiao Jiu say this at this time, He Wei immediately looked up, it didn't matter what he saw, and he was immediately angry with the iron.

Why worry about the fact that he was still secretly proud just now, and he gave himself the name of the Golden Eagle Mercenary Group Lucky Star, and it is more appropriate to press the name of affection on the head of the iron stone!

Good guys, not only are manual flashlights already being made, but even pocket watches, finger pins, and even matches are already being mass-produced by a large group of handymen. That's really ...... Alas, I don't know what to say about iron at this time.

In fact, in He Wei's opinion, these things are really not of much use to He Wei, and letting Tie Yan hand over the production technology to the people of the Golden Eagle Mercenary Group can not only enhance the relationship between his side and the Golden Eagle Mercenary Group, but also make the best use of them, which can be regarded as killing two birds with one stone.

However, as soon as this idea appeared in He Wei's heart, he immediately found that Tie Yan had already taken the lead and was doing so. The central situation is not uncomplicated. This kind of thing of being a good person, you stupid big man really have two hits!

Thinking of this, He Wei couldn't help but think that the reason why he had a conflict with Lao Liu Tou's master and apprentice yesterday was that he even had to move out the glider and hot air balloon in the end, so that the people of the Golden Eagle Mercenary Group learned the production method in vain. The cause of the whole thing seems to be because of this guy Iron.

This guy ...... Maybe it's really the lucky star of the Golden Eagle Mercenary Group! He Wei secretly sighed.

Although the volume of this aircraft created by gathering the strength of the Golden Eagle Mercenary Group's armory this time is much larger than the previous wooden plane. But after all, it is only a six-person plane, and it is limited in size. Therefore, He Wei chatted with Xiao Jiu while walking around the plane. It didn't take long for me to circle around the plane.

After a circle, it also means that Xiao Jiu has carefully inspected this plane boy again.

"Functionally, it shouldn't be a big deal. However, because the lighting was not originally designed, there was no place for them to be installed on the aircraft. The current installation locations are all found by themselves, and they are all plug-in installations. Moreover, because there are no welding tools, they can only use inlay or semi-inlay when installing this set of lighting equipment. Xiao Jiu said.

"Well, that's safe...... Once the plane enters high-speed flight, will it not be too strong?" He Wei frowned. He was originally a student of aviation ship current maintenance, so for the installation of lighting equipment on old aircraft. Although He Wei hadn't seen it with his own eyes, he also knew some installation points, so as soon as Xiao Jiu's words were finished, He Wei immediately realized the problems in the installation of lighting equipment on the plane in front of him.

"It's not very secure. If it's just a smooth flight, it's still barely possible. However, if you encounter strong convective air or strong cold air during the flight, it is very likely that these lighting equipment will loosen or simply fall off. Xiao Jiu said.

He Wei nodded and said, "In this way, this set of lighting equipment will be a bit chicken." Therefore, it is necessary to find a way to inlay them more firmly. ”

"Yes, yes. Xiao Jiu said, "My suggestion is to make a set of welding equipment and reinforce them by welding method." Although this is still not a guarantee of foolproof, at least in the absence of a huge impact, there is no danger of loosening or falling off. ”

"Welding equipment...... That's not easy. He Wei said. Perhaps, in the eyes of people who have often come into contact with modern civilization, welding is an ancient technology that is not a great thing at all, and it can be learned casually.

However, being able to learn does not mean that you can make welding equipment. A set of welding equipment, if you use it to buy, it is naturally not difficult. But if you want to do it yourself, there are so many things to consider.

If you use gas welding, which gas should be used? What should you do with gas? Where does the protective gas come from? If you use welding rods, how do you use welding rods? What materials should be used to protect the mask? Whether the charging power supply can provide a high enough current? These things need to be considered, and they are obviously not solved in three or two clicks!

"Take your time, it's rare to have such skilled workers, and the materials are so complete, if you don't try it now, it will be impossible to make it in the future. Xiao Jiu said.

Why worry about hearing it, but it is also the same reason. Before, he only had an iron stone under his hand, and no matter what he wanted to do, he would feel constrained. Now, I finally have the opportunity to get the support of the entire armory room of the Golden Eagle Mercenary Group, what I couldn't do before, I didn't dare to do, so I naturally have to try it now.