After Shimono airfield was captured by the Marines.

A steady stream of troops and heavy equipment was transported to the airport by helicopter lift and load.

In just a few hours, tens of thousands of people gathered.

And this is like stabbing a hornet's nest.

A large number of Japanese troops surrounded from all directions.

And organized troops to launch a fierce attack on Shimono airfield from all sides.

Shimono Airport is relatively flat and is not an easy place to defend and difficult to attack.

It also put a lot of pressure on the defending Marines.

After all, now heavy equipment simply cannot be shipped.

And the scattered shells on the side of the little devil kept falling.

Fortunately, with the arrival of the attack helicopter group and the gunboat group, the artillery fire of the little devil was temporarily suppressed.

Especially the AY-12 aerial gunboat aircraft.

In order to support the operation, the Air Force mobilized more than 30 AY-12 aerial gunboat aircraft.

Due to the range.

Each gunboat aircraft remained in the air for less than two hours.

The mobilization of so many gunboat aircraft is also to ensure that there are more than two gunboat aircraft in the air at any time to maintain ground fire suppression.

The effect is also outstanding.

Their addition has also reduced the pressure on the Marine Corps side.

Outside the defense line of Shimono Airport, the corpses of Japanese soldiers were already covered.

In just a few hours, tens of thousands of people fell here.

Air supremacy and air superiority were brought into full play at this time.

However, this group of little devils is still like moths to a fire, completely desperate to attack Xianye Airport.

Because everyone in the Yin Kingdom understood that once Xianye Airport was completely occupied by Huaxia.

The defense of the Kanto Plain will quickly collapse.

And it's too close to Tokyo.

They are completely unable to bear this consequence.

At this time, a special group of aircraft entered the airspace of the Yin Kingdom and went straight to Shimono Airport.

The fleet is small, with only 18 aircraft.

But these fighters are models that the Air Force has never seen before.

Because these fighters are heavy fighter-bombers jointly developed by the navy and air force and newly entered service.

Its appearance is to make up for the gap between the Chinese navy and air force in light and medium bombers.

In Huaxia's bomber sequence, there are currently only three models.

They were H-37, H-40 and H-41.

It was not that the development of light bombers and medium bombers was not neglected before.

It is because these two bombers are no longer in line with the development of the times.

It is a product that belongs to the elimination.

Mainly because of poor survivability.

Therefore, at this time, it is necessary to have a model with high-speed penetration capabilities to replace them.

Thus was born the JF-41A fighter-bomber.

It has both the bomb load of a light and medium bomber and the ability to fly at supersonic speeds.

It also has the flexibility of a fighter.

So this is a collection of bombers + bucket aircraft.

This thing is not unusual in later generations.

However, this JF-41A bucket bomber is very novel.

Mainly because of its special design.

At the time of designing this fighter-bomber.

Shenfei's side did not continue to choose to adopt a conventional pneumatic layout.

Because they succeeded in developing a new aerodynamic layout with the assistance of a supersonic wind tunnel.

So after agreeing, it was decided to use it on this fighter-bomber.

Its general layout is two-seater, twin-engine, upper monoplane and inverted T-shaped tail.

The most special thing is in its wings.

Because it used the latest variable sweep wing for the first time.

The range of angular variation is between 16-72.

The biggest advantage of this layout is that it can improve the takeoff and landing performance of supersonic aircraft.

Pneumatic requirements between high and low speeds.

It provides greater lift when the wings are unfolded. (Read violent novels, just go to Feilu Fiction Network!) )

It is possible to shorten the distance of takeoff.

When retracting the wing, there is less drag and supersonic flight is possible.

Of course, the disadvantage is not absent, that is, the structure is responsible and heavy.

This is all a technical issue that can be improved in subsequent models.

Except that there is something special in the variable sweep wing.

It also has a very special place.

That's on the engine.

Its power system is not a turbojet series engine.

It is the turbofan-41 medium thrust engine newly developed by Hangfa Group.

Huaxia's progress in the field of turbofan engine research is very fast.

Especially on the materials of Hangfa.

It is called a generation of materials and a generation of machines.

It refers to turbofan engines.

With the gradual maturity of turbofan engine technology.

Huaxia Hangfa Group has focused on the development of turbofan engines.

From the very beginning of the turbofan-10, there was only 4 small thrusts.

The previous turbofan-30 Tianshan engine had a 10-ton thrust.

And this turbofan-41 engine is a small bypass than military afterburner turbofan engine developed on the basis of turbofan-10.

It and the turbofan-30 are basically two routes.

The material requirements are also extremely stringent.

After several years of development, it was only this year that preliminary trial production was realized.

This turbofan-41 is an afterburner turbofan engine.

The intermediate thrust is not particularly large, only 6 tons of thrust.

However, under the impetus of the afterburner, it is able to produce a thrust of up to 10 tons.

Compared with the turbofan-10, the performance improvement is still not small.

This is also an epoch-making engine for the Chinese Air Force.

It is also an iconic engine.

This also gives the 21-ton fighter a maximum take-off weight of more than 40 tons.

It is also very good in terms of bomb load.

There are 8 heavy pylons under the wings and belly. (of the king's)

The maximum bomb load is up to 8 tons.

It can carry up to 30 250 kg aerial bombs.

Since as a fighter-bomber with powerful penetration capabilities.

Speed and range are naturally extremely important indicators.

In terms of speed, it can break through Mach 2 bows per hour at maximum speed.

In the test, the top speed even reached Mach 2.3.

In terms of range, it uses a relatively fuel-efficient turbofan engine.

The maximum range can reach 5000 km, the combat radius is 2000 km.

This battle against Japan was also the first battle for the JF-41 fighter-bomber.

At the moment, the aerial bombs they carry under their weapon pylons are all 500 kg class.

However, it is printed with the extremely dangerous sign of a skull.

This also shows that this bomb is not simple.

When they enter the sky over the target at high speed.

It also means the arrival of the end of the little devil.

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