Take Off My Aviation Era

I saw the "little forklift" helicopter flying up in the wind. When it flew to a steep mountainside, its speed dropped, and then made some adjustments in the air to stabilize the helicopter itself and the steel structure components hoisted below. , It began to drop in height, slowly approaching a small platform built by the construction workers just halfway through the mountain.

The whole process can be said to be done in one go, without any muddle-headedness.

When the head of Army Aviation watched this scene, the whole person was as focused, serious, and meticulous as seeing a long-awaited wonderful movie.

From time to time, I have to put down my binoculars and rub my eyes for fear of dizziness.

At this time, the hoisting cable on the "small forklift" helicopter puts down the lower steel structure smoothly under the rotation of the winch, and the workers responsible for installation on the ground start when the steel structure is still a little away from the tower base. Adjust the orientation details of the structural parts.

Soon under the guidance of the ground personnel, the steel structure fits firmly with the tower base. The welder takes the welding torch and starts at the place where welding is needed; the riveter holds the huge rivet to fix it in the fixed hole reserved in advance; the installer starts Twist the fastening bolts everywhere...

All in all, the workers on the installation site performed their duties, and soon the steel structure on the tower foundation was initially fixed, and then workers climbed up the steel frame and removed the hoisted steel cables.

The "small forklift" helicopter, which has been hovering in mid-air and providing hoisting support for the workers below, immediately drove the winch, retracted the steel cable, and then quickly pulled up, leaving a circle in the mountains of the construction site, and then speeding up towards landing. The station of a regiment stationed in the southwest quickly flew away.

However, within less than half an hour after the completion of the hoisting helicopter, another "little forklift" helicopter, hoisting a brand new steel structure, flew quickly.

The same is not afraid of the rushing wind in the mountains; the same is the one-stop approach, descend, and release the components; the same installation quickly takes off, circles, and leaves...

This cycle repeats itself, and almost every 20 to 30 minutes, another "small forklift" helicopter flies over and leaves quickly after the precise completion of the hoisting.

At this time, not only the head of Army Aviation was dumbfounded, even the professional Bian Kai was dumbfounded.

If one sortie and two sorties are so stable, it's fine, indicating that there are indeed capable people among the helicopter pilots taking off.

The problem is that in two or three hours, after flying almost seven or eight sorties, each of them is as robust as they are carved out of a mold. Bian Kai can't help but be shocked. It is impossible that all the helicopter pilots flying into general aviation are all Is it the trump card?

If this is the case, why don't the troops that have a roster of domestic pilots know?

...

"If it is not wrong, the fly-by-wire control system should be used on the'little forklift' helicopter, otherwise every plane can't be so accurate."

For the question that puzzled Bian Kai, Yodel, who had been watching all this in the village, made his own judgment very clearly. He immediately put down the binoculars in his hand and let out a long breath: "A good engine, and A fly-by-wire control system is applied."

Before he finished speaking, Yordel frowned suddenly, and said in a puzzled manner: "Under normal circumstances, it should not be so conservative."

It is not unreasonable for Yordel to wonder. The overall structure of the "Little Forklift" helicopter is very similar to the US-made S-64 and aerial crane, which seems to follow the world trend.

But in fact, the S-64 aerial crane was a product of the 1950s and 1960s in the United States. By the 1980s, it had been completely replaced by the more advanced Chinook helicopters. The retired S-64 aerial crane was refurbished. , Invested in the world engineering construction market, and then gained the reputation of aerial cranes.

In other words, s-64, the aerial crane is not an advanced technology, and it is even rough in some aspects, which is not in line with the current trend of helicopter development.

If the technology used by the Chinese is mediocre and low-end, that’s all, but from the actual effect, the power of the "small forklift" helicopter is not bad, and it has realized the fly-by-wire control. Such good conditions have actually made it. There was something that couldn't be better, which made Yodel more than puzzled, it was incredible.

But this means that Yordel is standing in the village and looking far away, without close investigation or even dismantling it. Otherwise, it is not unbelievable, but simply can't understand why the helicopter is like this.

If it is advanced, some of the components inside are really not. Silicon nitride bearings, gears, shafts, and bearing integrated components are all used.

To be conservative, the designs and structures from the 60s and 70s are really everywhere.

All in all, the "small forklift" helicopter is a freak that combines advanced technology and conservative design.

The reason for this is very simple. The "little forklift" helicopter is not a truly brand-new model, but an improved version of the old Z-6.

Because of this, the "small forklift" helicopter inherited many of the designs and structures of the Z-6, but made subversive improvements to the turboshaft engine, the final drive components and the flight control system that were relatively weak in the Z-6.

Therefore, the "small forklift" helicopter is not so much a new model, but rather the full state of the straight 6 helicopter.

Because the straight 6 of the year was due to serious defects in the engine, main reducer and flight control, accidents occurred frequently during the test flight, which eventually led to dismounting.

Therefore, in the past many years, Professor Zhao has devoted all his energy to these three directions, but unfortunately he has not been able to find a suitable opportunity to realize it.

Until he went to the Ascendas Group to inspect and saw silicon nitride bearings, electron beam welding machines, and fly-by-wire flight controllers from the Flight Control Institute, Professor Zhao knew his opportunity had come.

Of course, it’s not that Professor Zhao had never thought of building a helicopter with better performance. After all, where is the manufacturing capacity of Ascendas Group, plus materials and aviation development, as long as Professor Zhao’s reasons, the target can be set higher. .

However, Professor Zhao didn't do this ~www.readwn.com~ The reason is simple. Helicopters are just like other aircrafts as a system engineering, rather than being able to manufacture them based on your strong ability.

Because of this, the ability to integrate the system and the ability to coordinate design is very important. It is precisely that Ascendas Group lacks specialized talents in this area, so Professor Zhao did not improve the development index, but used familiar old models to help from beginning to end. The Ascendas Group has trained a group of professionals in helicopters.

Therefore, Zhuang Jianye feels that compared with the quality of a helicopter model, the initial formation of the helicopter development and production talent team is the most precious.

Naturally, Yordel didn’t know about this. As for Bian Kai who kept asking Zhuang Jianye as a curious baby, he also didn’t put out a few words about this aspect from Zhuang Jianye’s mouth, because just a fly-by-wire control system already shocked Bian Kai Not knowing what to say is good, leading to the following questions all around this aspect.

Looking at Bian Kai's energy, I can't wait for someone to jump over and experience how it feels like a helicopter with fly-by-wire control system.

As a result, when Bian Kai was pestering Zhuang Jianye to experience, the chief of Lu Airlines, who had been observing for a long time without speaking, suddenly sighed in a sad tone: "It would be fine if this plane came out two years earlier... La……"