Chapter 44 (1/2)

Donald transferred a piece of glass in his warehouse by spies, but donald didn't care too much. If he could find it back, it would be best. If he couldn't find it back, he didn't care. He was not afraid of the enemies of his country. He copied it after he got this glass.

Because he knows that this is absolutely impossible. After all, even his base, if viewed according to the level of science and technology, has exceeded his current world for at least 50 years, but even so, he can do nothing about this glass, let alone the enemies of their country.

Seven days passed quickly, and Donald's aerial aircraft weighing more than 300 tons was finally assembled.

Looking at the huge bomber named Phoenix by Donald, Donald and Hessen were suddenly proud. It took them nearly five years to complete the research, development and production of this 700 ton bomber day and night.

Not to mention the energy money spent in the science and technology mall, only the human and material resources spent by their country in reality can not be calculated. Even now, they, the world's top industrial power, are unable to manufacture a second such aircraft.

The one ton of glass he bought from Wang Bin before, plus the five tons of glass he brought back this time, have been used on the aircraft. Besides being used in the cockpit, many key parts, such as the engine compartment of the aircraft, have been added with this kind of glass.

After all, the fuselage and other parts of the aircraft are basically made of titanium alloy steel, so their strength and defense are very good. However, the thickness of titanium alloy skin is too thin, and its performance is far inferior to this special glass, so it is not invincible. Some air defense guns with a slightly larger diameter are still able to break through these titanium alloy skin.

However, the glass he purchased from Tiangong technology in the technology mall is different. First, the impact resistance and other properties of these glasses are better than those of titanium alloy.

At the same time, in terms of thickness, the thickness of these glasses has also reached more than 5mm. Even in the weakest wing, the thickness of the installed glass has reached 4mm.

In this era, glass of this thickness can withstand the direct hit of air defense machine guns of more than one kilometer and about 14 mm, not to mention that it is impossible for such a huge bomber to reduce its height to less than 1000 meters during combat.

As for large caliber anti-aircraft guns, which can reach more than 10000 meters and more than 100 caliber anti-aircraft guns, the main way to kill aircraft is also to cause damage by shrapnel, steel balls and incendiary agents. With the defensive power and incombustible performance of these glasses, it is almost impossible for anti-aircraft guns to shoot down such an aircraft.

In other words, in his time, it was almost impossible to shoot down such a fighter.

What's more, the current state of the aircraft is only the most elementary. In the future, they will continue to transform the aircraft to make its performance stronger.

For example, more than half of the 50 tons of special glass previously ordered from Wang Bin are actually prepared for the future upgrading of the bomber.

Looking at the huge body of the bomber, Donald's mind not only emerged the data of the fighter.

Project code: Fire Phoenix.

Model Code: Phoenix.

Captain: 98m

Wingspan: 116m

Machine height: 20.1m

Maximum flight altitude: 25000m

Maximum flight speed: Mach 2.1

Empty weight of fuselage: 330 tons

Maximum takeoff weight: 705 tons