The first examination in the Ear, Nose, and Throat Department was a vision test.
Vision was very important to a pilot. It could be considered one of the requirements. This determined whether you could find the enemy first when you were scouting in the air and gain an advantage in battle.
Absolute speed, relative accuracy, and winning by firing first were the core concepts of air combat.
Many people felt that after the aircraft was equipped with radar, dynamic vision was not the key. After all, no one's eyes could exceed the detection range of the radar.
This wasn't World War II, so what was the point of having such good eyesight?
There were many similar comments in the comments section of " Air Forces of Major Powers." There were even many people who asked the Air Force to lower the standards of the physical examination. The reasons given were also piled up.
However, these netizens did not know that all countries were very keen on developing stealth fighters.
The so-called invisibility, of course, did not refer to being invisible to the naked eye. It referred to being invisible on the radar to achieve the goal of not being discovered.
The Tao is one foot high, and the devil is ten feet high.
In fact, most of the time, the radar was ineffective at a slightly further distance.
Take Lin Mo in his previous life as an example. Was his Farmer-6 not equipped with a radar?
No,
Not only was it equipped, but it was also the most advanced radar system in the Dragon Country.
But even so, didn't they still not find the M-type VP-5 reconnaissance plane?
If Lin Mo had not used his excellent vision and experience to discover the black spots beside the cumulonimbus cloud in the distance, the enemy might have swaggered out of the Dragon Country with the information of the Flaming Fang-20.
Besides, pilots usually had other missions to perform.
For example, smoke supply, low-altitude search and rescue, and so on
At this time, the radar was useless. The pilot's vision was the most critical factor.
As for the beyond visual range combat system, it was 2012, and the Flaming Fang-20 would only appear in 2016, so it was even more ridiculous now.
.......
The vision examination room was a rectangular room.
A row of doctors in white coats and masks sat in front of him.
Every doctor was equipped with three tools: the new national standard visual chart, the color blindness test chart, and a medical flashlight.
Lin Mo found a free doctor and handed over his medical examination form.""Hello, I'm here for a physical examination.”
The doctor took the medical examination form and looked at the name."Lin Mo. Yes, hello, classmate. Have you had your vision corrected before?”
Lin Mo shook his head." No."
People who had undergone vision correction could not fly a plane.
Due to the high load during flight, the low air pressure had a great impact on the wound of vision correction. If the wound was large, it might rupture during flight and cause irreversible damage to the eyes.
The doctor wearing a mask nodded and handed the blindfold over." Retreat five meters away from the yellow line and cover your left eye with this.”
Lin Mo took the blindfold, retreated five meters away, and covered his eyes as required.
"What direction is this?"
The doctor pointed at the minimum standard for the Air Force to recruit pilots, which was 1.0 vision.
The visual chart was filled with symbols C, and each C was different in size and orientation.
The Air Force used a C-shaped visual chart to recruit pilots. It was even more difficult to distinguish between the four directions than the E-shaped visual chart. There were not only up, down, left, right, but also left, bottom, right, upper left, and upper right.
In order to prevent people from secretly memorizing the visual chart and fooling around, the visual chart was specially made by the Air Force. The highest visual eyesight was not 1.5, but 2.0. Similarly, the breakdown of each level was also different from the ordinary visual chart.
Lin Mo stood five meters away and easily saw the direction of E. He immediately replied," Down.”
There were many people with vision of 1.0. The doctor did not stop there, nor was he surprised. He immediately pointed at the icon of 1.2."What about this?"
"Upper right." Lin Mo answered quickly again.
The doctor glanced at Lin Mo, then directly skipped 1.5 and pointed at the icon of 1.6." How about this? Can you see it clearly?”
From a distance of five meters away, the small E on the icon with a vision of 1.6 was only slightly larger than a fly. To an ordinary person, it was just a blurry black dot. They could not see the direction clearly at all.
In fact, the doctor did not expect Lin Mo to be able to see it. He was just trying. If it did not work, he would return his vision to 1.5 and let him see it again.
However, the doctor did not expect Lin Mo to immediately give an answer as soon as he pointed the stick at the icon." Left."”
"Hmm?" The doctor was stunned.
1.0 It was the passing line.
1.5 It was above average.
To be able to see beyond 1.5 was considered very good.
Soon, the doctor spoke again and changed the eye.
"Yes." Lin Mo did not hesitate and immediately covered his left eye with the blindfold.
This time, the doctor pointed directly at the 1.6 vision icon, and he pointed at five of them in a row." These few, what are their directions?”
Lin Mo still did not hesitate and immediately gave the answer," Up, down left, right.”
Both eyes are 1.6?"
The doctor was a little surprised. After all, it was not common for someone to have a vision of 1.6.
But soon, the doctor thought of another possibility and asked with a frown," Lin Mo, are you farsighted?”
Hypertrophy is a type of ametropion. When the eye is relaxed, parallel light rays enter the eye and focus on the retina. A clear image cannot be formed on the retina.
To put it simply, he could see very clearly in the distance, but it was a blur in the closer places. If Lin Mo was farsighted, then what awaited him was the consequences of being eliminated.
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