"Captain Wang?" He Jun was surprised, "I saw someone on the opposite rooftop...... Is your frostbite healed? ”

Unexpectedly, it was Captain Wang himself who wore red.

Captain Wang smiled bitterly and shook his hand covered in the thickened cotton gloves: "It's still like that, it's a little stronger than the day before yesterday." ”

He Jun was stunned: "Come over to check the plane before you get better?" ”

"Isn't it?" Captain Wang patted the helicopter porthole on his side and sighed, "Qiang Lei told me all the situation, don't worry." ”

He Jun really wanted to explain the situation in Cambrian in detail, but he didn't know if Qiang Lei had mentioned it to Captain Wang, so it was better not to overstep his bounds.

At this time, another person got off the plane, and He Jun fixed his eyes and saw that it was a strong thunder!

He Jun's heart jumped, this guy is too insidious!

The plane was covered with a thick layer of snow, and the portholes had a certain reflective effect, so it was impossible to see what was going on inside from the outside.

From the inside of the plane, you can see everything outside at a glance, Qiang Lei must have seen him a long time ago, but he has been hiding in the plane and can't get down, what kind of rhythm is this?

Want to hear what he and Captain Wang have to say?

Qiang Lei's face was full of bruises and swollen and he had panda eyes, and when he saw He Jun, he greeted him casually: "Xiao He, you are here." He spoke politely, but his tone was not very good, and he looked like he was rejecting people thousands of miles away.

He Jun didn't fight when he saw that he was angry, and he didn't look at him, and asked to himself: "Captain Wang, are you going to check the plane?" ”

Captain Wang nodded and wiped the snow off the fuselage.

"Uh, your hands...... No problem? He Jun was very surprised, it was only two days, and it was two days in this era, so severe frostbite was so good?

"Far from it." Captain Wang said, "I can barely hold the joystick." ”

He Jun immediately became excited: "When will you fly?" ”

"Fly? Who said it was going to fly? Captain Wang asked in confusion.

"Huh?" He Jun lowered his head and let his round eyes emerge from the top of the eye frame, "Why don't you fly to inspect the plane?" ”

Captain Wang replied without hesitation: "It's such a cold day. I don't feel at ease if I don't look closely. ”

He Jun believed it without even thinking about it.

Airplanes are synonymous with expensive, sophisticated, and complex, and even a loose screw can cause the plane to crash and kill people.

The gun is the second life of a soldier, and the plane is also the second life of a pilot. On such a cold day, it's normal to worry about something going wrong with the plane.

He Jun thought very simply, but Qiang Lei, who had not made a sound, snorted coldly, and said angrily: "What are you doing with those useless things, if you don't want to fly, say you don't want to fly!" ”

Captain Wang's expression changed slightly: "Strong thunder." You can figure it out to me, is it because I don't want to fly? It's impossible to fly at all! ”

"Why can't you fly? It's not like you don't know the situation! The injury is not healed, I can wait a few more days! "Strong thunder tried his best to fight for it.

"It's not a hurtful thing, I've already told you, there's no room for take-off!" Captain Wang's eyes widened angrily, and he angrily reprimanded Qiang Lei for his unreasonable trouble.

"What exactly are the qualifications?" Qiang Lei suppressed his anger and shouted.

The anger of the two of them was not small on a cold day, and He Jun hurriedly pulled the fight: "Okay, okay, they are both soldiers, what do you two have to quarrel about?" Battalion Commander, can't you say something well? He said in a slower tone, "Captain Wang." Can you tell me why you can't take off? ”

He knew that the Cambrian period was very desolate, but he did not rule out the possibility that this place was not far from the sea, and if he could catch a few trilobites or nautilus and bring them back, it would be developed.

Seeing that He Jun and Qiang Lei had a tendency to form a united front, Captain Wang sighed: "Haven't you felt uncomfortable these days?" ”

This question was brainless, and He Jun subconsciously shook his head: "Nothing is wrong?" ”

"You're not sensitive to height at all!" Captain Wang shook his head in disappointment, "The plane is equipped with a barometric altimeter, I have seen it just now, and the air pressure here is equivalent to an altitude of three thousand meters above sea level. Low air pressure. The rotors also need more power to support the aircraft, so the engines have to increase their power. However, the problem with low air pressure is the lack of oxygen density, which requires the engine to draw in more air to maintain its power output, resulting in a significant increase in fuel consumption. ”

He Jun suddenly realized. No wonder I have been wheezing so much when I move these days, it turns out that it is because the air pressure here is insufficient!

When it comes to plateaus, you always hear the phrase "insufficient oxygen content", but in fact, there is no difference in the composition of the air on the plateau and the plains, the percentages are exactly the same, and there is no shortage of content at all.

To be precise. It should be "insufficient oxygen density".

Although 3,000 meters above sea level is not as exaggerated as the roof of the world, it is also a big burden on the body of ordinary people.

He Jun didn't really feel anything wrong except for a little wheezing when he exercised a lot, but after thinking about it, the rotation speed of the earth in this era was much faster than that of the Triassic, maybe it was the detachment force generated by rotation that offset part of the gravity, everyone's weight became lighter, and the burden on the body decreased, so the feeling was not so obvious.

"Just tell me if you can fly." Qiang Lei didn't want to hear that at all.

"Yes!" Captain Wang said, "But there is not much fuel on the plane, and I can't fly far." ”

"How far can you fly?" Strong thunder aggressive.

Captain Wang thought for a moment and said: "In prehistoric times, it can fly more than 200 kilometers, in modern times it is about 150 kilometers, yesterday it was just over 100 kilometers, today it may not fly 100 kilometers - pay attention, I am talking about the maximum range, not the round-trip flight!" ”

"Only fifty kilometers?" Qiang Lei's expression was as if he had eaten a fly, and he was very disappointed, "Why is yesterday different from today?" ”

"Of course it's different!" Captain Wang said, "It snowed last night, and the weather is warmer today, which is the transit of the warm front, and the air pressure of the warm air mass is lower than that of the cold air mass. ”

He Jun's eyes almost fell out: "How can the practitioner still understand this?" ”

"Flying is about dealing with the sky, how can you not understand it?" Captain Wang smiled and asked, "Have you ever heard of military meteorology?" ”

"I haven't heard of it." He Jun replied honestly, and immediately asked again, "Captain Wang, the gravity here may be a little lower than that of modern times, will there be a bonus to the range of the aircraft?" ”

"Possibly." Captain Wang said, "But the weight of the plane is more than ten tons, and the impact should be very small." ”

"Captain Wang!" Qiang Lei's face was clouded, "Do you think, can you find the sea in fifty kilometers?" (To be continued.) )

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