Steel steam and flame

Furthermore, Cassia had the idea of ​​moving one for herself. It was placed on Cassie Hei's back and fixed with horny body. With his knowledge of steam dynamics, the time required to learn to use such a machine was very short.

After circling this space for several times, our own red-tube aircraft formation finally arrived. They all subconsciously slowed down and sailed only at subsonic speeds. Like Cassie Hei, they maintained their formation and hovered in the mid-air without attacking rashly. At close range, Cassia was able to see clearly the basic appearance of the red-tube aircraft.

The red-tube aircraft with its wings spread does draw comparisons to the current Cassie Black. Their overall surfaces appear extremely smooth, and I wonder if they are caused by long-term friction with the air. The appearance looks like a semi-finished product. The armor does not cover the entire body. Some parts have exposed pipes of different thicknesses. Along with the armor, some are painted red and some are painted navy blue. Without exception, this layer of seemingly decorative paint was made of special materials, and Cassia felt that her high-frequency sound waves were affected.

The front end of each red-tube aircraft is a cone-shaped spiral. At this moment, the red-hot spirals are rotating rapidly, creating a layer of protective airflow that wraps around the entire aircraft body to avoid vibrations caused by collision with the rain curtain. with harm. There is no such thing as glass windows on red-tube airplanes. Even if it is necessary to make glass with sufficient strength, it is not difficult.

The cockpit is at the front and is completely sealed off by an armor plate, just like the thick anti-theft metal door that every home in a residential building has. The perception of the outside world is all completed by various transplanted tissues of the second-type creatures within it. This is very similar to the armor on the ground. Therefore, even if pilots are not performing many types of surgical project development, they will have these capabilities during this time as long as they fly the red tube aircraft.

But the premise is the driver's own adaptability. Cassia regards adaptability as the talent of someone like a dragon knight. Not everyone can go to the third stage and become a qualified driver after training. In the initial screening, the pass rate was extremely low.

The feedback given by high-frequency sound waves further confirmed Cassia's idea. In addition to metal parts, the interior of the red-tube aircraft also contains a large number of various proliferative tissues, which have strong life responses. Cassia can imagine how the nerve bundles are connected to the driver's body, because it was the most primitive and least disturbed way of connection at that time.

Regaining attention from the brief observation, our own air formation tentatively launched more than a dozen anti-aircraft bombs to pursue the enemy in front who was still slowly retreating. It was intercepted on the way and disappeared into dozens of flashing fireballs.

When the tail flame had become blurry, the enemy had no idea of ​​continuing to retreat. The ground team also evacuated back in a short period of time, and some machines remained in place after being damaged.

There was a stalemate for a while. Cassia could see that neither party had any intention of taking the initiative to attack, but were waiting for an opportunity to appear. Because neither side is absolutely sure. On the enemy's side, the number of red-tube aircraft in the air was less than half that of our own, but due to the existence of Cassia, time could only be delayed.

Separated by a rain curtain thousands of meters wide, as the explosions of aerial bombs gradually decreased, the surroundings became darker and darker. Cassia knew that the so-called opportunity had to be found by herself. Lost in her own thoughts, Cassia currently has no particularly good way. Cassia Hei's speed is the current limit. Even if Cassia intervenes in the form of a full-scale physical explosion to help it shield negative feedback signals, the flight speed cannot exceed twice the speed of sound in a short period of time. Red tube aircraft can fly at supersonic speeds for a long time, and it is normal to fight at several times the speed of sound. Under the premise that it is difficult for Cassie Hei to pursue the enemy, there must be no place for the dragon's flexibility to be used.

Cassia wanted to calculate the lead time, rely on judging the estimated trajectory, and attack with breath or dragon breath with almost no time delay, so that he could shoot down several red-tube aircraft. It consumes a lot of energy, requiring him and Cassie Hei to use breath and dragon breath continuously in a short period of time. After seeing the flexible movement trajectory of the red-tube aircraft, Cassia believed that the effect achieved would not be very good. The opponent is very fast, and at first it can cause the enemy to suffer losses due to the unknown and unfamiliarity. After one or two red-tube aircraft are shot down, the opponent's pilot knows the attack mode and will fly around irregularly, giving almost no obvious opportunities.

Cassia understood that he still needed to rely on the large-scale area of ​​freezing air to affect the red-tube aircraft before he could have a chance to attack. Furthermore, our own air formations can definitely seize such opportunities and cause heavy damage to the enemy.

And Cassia does not have an ideal plan. The second-type organisms and proliferative tissues in the red tube plane are the biggest flaws in Cassia's eyes. If there is a chance to get close, Cassia doesn't mind trying to influence their functions with breath. There must be mechanisms on the red-tube aircraft to maintain the stability of these body tissues, but I have seen these things in battle armor before. Since they can multiply uncontrollably by relying on blood, then there is a mechanism that relies on breath to deter them. possible.

Cassia also thought about taking over control of these organizations directly. But currently, Cassia has no experience or method for using the spiritual body. If it affects several giant dragons, it can only be done through direct contact. The huge difference in speed gave Cassia no chance to contact them.

Looking up at this moment, the cold raindrops were dense and huge, falling down from the rain clouds like strings, hitting the face with a slight sound. Black clouds rolled in, and Cassia made up her mind about the next plan. With Zero on the ground, there will definitely be another long battle after we get down. With the obstruction of No. 0, the desired results could not be obtained in annihilating the ground team members.

Without any further hesitation, Cassie Hei suddenly accelerated and headed towards the front of the large group. Like a bee, he circled several patterns with his huge body and then rushed directly into the rain clouds. Blackness enveloped the surroundings, with occasional flashes of electric light. Cassia asked Cassie Hei to keep a constant speed so that he could calculate the actual distance.

The rain cloud layer can block almost all detection methods. Because of the presence of freezing air, it is also full of difficulties for high-level surgeons to observe the bright light of energy reactions. It is still going around an arc, to prevent the enemy from burying aviation torpedoes in this distance.

He wanted to get to the enemy's rear. Cassia wanted to cut off the enemy's possibility of retreat and force them to fight. Because for the enemy, delaying time seems to be their current mission.

After counting about half of the distance, Cassia gradually let go of her breath and continued to expand her attraction as a vortex. The range of several thousand meters is still too small. The red-tube aircraft relies on its own inertia to rush out or glide out. Cassia needs to create a larger field, or in other words, create a field with more abundant and dense freezing air, which can completely freeze and extinguish the propulsion energy of the red-tube aircraft in a very short time.