The second uncle suddenly thought that although the Northern Federation had won, the deterrence was not enough.

If there is a rebellion behind the Northern Federation, it would be a waste of time for them to fly a helicopter from Oil City and have to refuel on the way.

If the cruising range is increased, direct travel can be achieved.

Or even modify one or two helicopters to expand their fuel tanks to a range of more than 2,000 kilometers. Then they can fly from the Oil City to the skies over the Northern Federation, and then return directly without landing.

In this case, you can leave only one or two helicopters in the northern border, or even none.

Moreover, the helicopter can fly directly from the Da Zhangshu base to the north without stopping.

If the fuel tank is large, the space in the helicopter cabin will be lost.

It is not necessary to modify every aircraft.

But what Cannon said is that it is absolutely necessary to take out part of the helicopter to modify it and add in-plane auxiliary fuel tanks!

These thoughts flashed rapidly in the second uncle's mind.

"That's right! Your suggestion is very good, Dapao. You happen to be here, Xiaohang. We will go to the machinery maintenance factory later and talk to Lao Zhou and the others to see if it can be realized!" The second uncle said with a smile on his face.

"Yes, Brother Pao, your suggestion is very pragmatic." Li Hang nodded.

When Canao heard the two people's approval, a bright smile appeared on his face.

At this moment, a cry came from behind: "Cannon, it's time, let's go!"

It was Li Tie calling him.

Cannon said to the second uncle and the two, "Okay, then I'm leaving!"

The second uncle and Li Hang waved.

The cannon ran towards the helicopter.

.......
Chapter completed!