Although the size of the Iron Overlord suit is large, the movement of take-off is not small.

The flames rose and rumbled.

However, while the movement is loud, the two turbofan propulsion devices on the legs, which are comparable to fighter jets, give a take-off speed that is not slow.

"Sir, it seems that his large suit has all the functions of the original Mark suit, and his flight ability may not be worse than that of the Mark 3."

Jarvis's report on the Iron Overlord suit, Stark didn't answer, but just locked on to Obadi through the helmet display.

A bold and effective plan came to his mind.

"Jarvis, remember to help me turn on the anti-icing system, I'm ready to fly to the limit of altitude."

Since the technology of the Iron Overlord suit originated from the original Mark suit, and the abilities it possessed have been inherited by it, the flaws that come with it will also be transferred to him.

The last time the Mark 2 suit was tested to the limit, it froze in the air, and the body completely lost control and almost fell to his death, but Stark didn't forget it.

"Yes, sir, ready to turn on at any time."

Hearing Jarvis's answer, Stark shouted defiantly to Obadi through the voice system, "Can you overjoye me, catch up with me first." ”

With that, Stark increased the load thrust to 60 percent, controlled the Mark 3 suit, and rushed high into the air in a vertical state.

"You can't escape, Tony!" Obadi thought Stark was ready to run away, and directly drove the thrust to the maximum.

The speed of the Iron Overlord suit's ascension instantly increased.

"Whoa—"

Equipped with an arc pulse thruster, the Mark 3 suit has a faster instantaneous acceleration ability.

Like a bolt of lightning!

Even if Stark deliberately had reservations, he pulled away from Obadi at a height of nearly 100 meters in less than three seconds.

However, this advantage was soon lost!

"Boom-"

Although the muzzle velocity of the turbofan propulsion device is relatively slow, the acceleration force is not bad.

By the time Stark broke through 2000 altitudes and distanced themselves to more than 500 meters, Obadhi's flight speed had exceeded the speed of sound, starting to match his ascent speed.

At 5,000 meters, the Iron Suits began to close the gap between them.

"Sir, it's back, and it's two at the same time."

Due to Stark's take-off this time, he did not specifically avoid the early warning radar on the ground, and it was a chase between the two.

Therefore, both were locked by the radar of the airbase!

"Pick up Colonel Roddy for me, activate the emergency plan to recall the resting personnel, and order the fighters at the surrounding airfields to take off urgently and rush to the scene of the incident as quickly as possible."

After receiving an urgent notice, the commander of the base, who was not even fully clothed, gave the order without thinking.

Last time, the UFO escaped smoothly, and the base commander was scolded by his superiors, and he almost lost the black gauze hat on his head.

Now that the opportunity has appeared, he must seize it.

And under a few orders from the base commander, the base, which had already fallen into a night rest, would soon fall into a tense hustle and bustle if nothing else.

That's when ......

"Click!"

Colonel Roddy, dressed in civilian clothes and looking like a dusty man, took the initiative to appear in the command center and cut off the landline phone in the hands of the liaison officer.

"Don't be nervous, this is just a regular military exercise, specially designed to test the latest unmanned aerial vehicles."

Hearing Luo Di's breezy words, the chief officer of the base asked questioningly: "Military exercises?" Why didn't we get noticed. ”

"This is the latest type of unmanned aerial vehicle, which is the most classified test, do you need to be notified?" Colonel Roddy looked calmly at the base director.

Although the R&D department is located in this air base, it is not under the control of the base.

Because of the special nature of the R&D department, the internal information of the department is a top secret of the United States, and the development of every new weapon has a bearing on the trend of US military development.

This also leads to the R&D department, which is equivalent to a transcendent existence.

"Okay, I got it!" Although the chief officer of the base is at the same level as Luo Di, he belongs to the rank of colonel, but once the word secret is hung, the director of the base can only obey.

……

"Whoa—"

8,000 meters above New York, the Mark 3 suit went straight into the pitch-black sky at a supersonic speed of Mach 1.

The Iron Overlord suit controlled by Obadi was less than a hundred meters behind, and it seemed that he was holding back a lot of strength and would not stop overtaking Stark in flight.

5 seconds pass!

"At present, it has reached 10,000 meters, the body temperature is -50 degrees, and the anti-icing system has been turned on."

With Jarvis's debriefing, the anti-icing system officially began to operate, supported by the supply of energy transmitted by the small Ark reactor, which rapidly heated the outer protective armor of the airframe.

"Silk—"

The cold frost condensed on the exterior of Mark's No. 3 suit melted into droplets of water as soon as it appeared.

Then, under the impact of supersonic high-temperature airflow, it was easily shattered into a fine mist and completely detached from the body of the Mark 3 suit.

From afar, it leaves a white mist-like band in the dark sky!

"The height is not enough, go on, accelerate to Mach 1.5!" Through the observation of the helmet monitor, Stark saw that Oba was less than 30 meters away from him, and gave a loud command again.

"Poof—"

The arc pulse, which was originally nearly one meter long, instantly skyrocketed to 1.5 meters under the accelerated energy supply.

The increase in speed once again narrows the distance between the two!

Unaware of the fact that the outer shell of the Iron Overlord's suit was already covered in thin ice, Obadi was pulled away again in view of Stark's distance.

He was very unwilling!

"Boom-"

The Iron Overlord suit trembled, and the propulsion increased to the highest state, closing the distance between them again.

As if you don't catch Stark with the speed advantage, you won't give up!

Between the two chasing and fleeing, the altitude soon came to 15,000 meters.

The Mark 3 suit, whose body temperature had been heated to 300 degrees, was covered in thick fog and looked hazy.

And the Iron Overlord suit, which does not have an anti-icing system, has already formed a thick layer of ice all over his body, and the blue and white light emitted by his eyes has begun to intermittently light and dark.

However, Obadi didn't care at all, but felt a wave of joy and excitement in his heart.

Because...... He's finally caught up with Stark!

"Qiang~"

The Iron Overlord suit, which didn't need to use his hands to control the direction, reached up with his right hand and easily grabbed the right leg of the Mark 3 suit.

"Click!"

Pull your right hand downwards and grab your left hand upwards.

Mark's No. 3 suit, which is less than two meters tall, is like a little chick who has been caught, and his neck is easily stuck by the Iron Overlord suit.