Civil aviation recruitment pilot itinerary

In China, to become a pilot, several conditions must be met: the applicant's height must be between 165- 185 cm; Weighing more than 52 kilograms; Resting blood pressure does not exceed 18.4/ 1 1.7 kPa (138/88 mm Hg); According to the Air Force's "C" visual acuity chart, the applicant's binocular vision should be above 1.0 respectively, without color blindness and color weakness; No tattoos, no tattoos.

In flight activities, about 95% information comes from vision. Vision varies with height. Vision began to decline at the height of 3000 meters, and it dropped by 5% every 600 meters. Pilots with a vision of 1.0 can find targets 3000 meters away at high altitude (referring to small planes flying in the air). If the vision is 0.8, you can only find the target of 2500 meters. For pilots with daytime vision 1.0, their nighttime vision is only 0. 1. Therefore, pilots need to have good night vision adaptability.

The health of the nose, mouth and ears is also important. According to the physical examination standard of pilots, patients with chronic rhinitis and sinusitis are unqualified. During the flight, due to the rising or falling of the flight, the air pressure in the sinus cavity changes sharply, which causes the obstruction of the sinus ostium and is easy to cause severe headache. Pilots with dental caries are prone to aviation toothache when flying. Aviation otitis media is one of the diseases that directly affect pilots' hearing and flight safety.

With the increase of flying height, the atmospheric pressure decreases. When the temperature is constant, the volume of gas is inversely proportional to the pressure it is compressed, that is, the smaller the pressure, the larger the volume of gas. At high altitude, the gas production of gastrointestinal tract tends to increase, forming gas accumulation in gastrointestinal organs. If the gastrointestinal function is poor, it will cause abdominal distension and lead to abdominal pain.

However, not all people with excellent physical fitness are suitable to be pilots, especially those engaged in civil aviation transportation. An excellent pilot should not only have excellent physical quality, but also have good psychological quality.

The items and sequence of the preliminary physical examination for recruiting pilots are as follows:

1, asking about medical history;

2, ophthalmology: vision, color vision, phoria, fundus;

3. Surgery: height, weight, sitting height, leg length and arm length;

4. Internal medicine: blood pressure, pulse, heart, liver, spleen and kidney;

5. Otolaryngology: ear, nose, mouth and hearing.

★ Ophthalmology

According to statistics, the number of flight students who are eliminated due to poor eyesight accounts for four-fifths of the number of people eliminated from ophthalmology every year, which requires schools and students to attach great importance to vision problems.

Attention should be paid to the eyesight examination: excessive mental stress will lead to poor eyesight, so you can do some slight activities to relax your body before the examination. Excessive fatigue and lack of sleep will lead to poor eyesight, and these factors should be avoided as much as possible. Physical examination conditions not only stipulate vision, but also strictly stipulate diopter. If the diopter exceeds the standard, it will be unqualified.

Ophthalmic phoria examination is used to check the imbalance of extraocular muscles. Our country has strict regulations on the number of hidden slopes. If the highest altitude is found in the three inspections, the re-inspection will not be carried out unless the control essentials are not mastered. Candidates must keep their eyes on the light source in front of them during the exam; After the adjustment point coincides with the line, do not repeat the correction. If the distance between the knob point and the line becomes larger and larger when rotating in one direction, it will rotate in the opposite direction.

In recent years, there have been some medical methods to correct vision, such as wearing OK glasses, laser surgery, corneal ring implantation and so on. However, air force medical experts believe that the eyes that have been operated cannot adapt to the environment of high altitude and low pressure. Therefore, Article 85 of the Physical Examination Standard for Recruiting Flight Students of China People's Liberation Army clearly stipulates that "the history of corneal scar and corneal refractive correction surgery is unqualified".

★ Otolaryngology

It is understood that according to the pilot's physical examination standards, patients with chronic rhinitis and sinusitis are unqualified. Because of chronic rhinitis, sinusitis, nasal mucosal swelling, purulent nasal discharge, sinus opening blockage, nasal ventilation and drainage function is affected. In flight, the rising or falling of the flight makes the air pressure in the cockpit and sinus cavity change sharply, which causes the obstruction of the sinus ostium and is easy to cause severe headache. This symptom is called aviation sinusitis.

★ Olfactory examination

The client closes his eyes and presses the right alar with the index finger of his right hand to block the right nostril. The examiner chooses any medicine bottle and aims the bottle mouth at the examinee's left nostril, with a distance of about 1.5cm, so that the examinee can identify the smell by inhaling through the left nostril. Repeat the above process with another drug; Then repeat the above examination with the right nostril. If there is a lot of runny nose during the examination, blow it off first. If the nose is blocked, explain the situation to the doctor and check after spraying.

★ Listening test

In recent years, the proportion of air force pilots who have been eliminated due to lack of hearing has been several times higher than before, and there is an upward trend. Candidates are reminded to use headphones correctly, and the volume should be controlled clearly, not exceeding 1 hour at most every day. Watch TV and listen to mp3. Another reason that can easily lead to hearing loss and deafness is improper medication. So take medicine according to the doctor's advice when you are sick.

In addition, in the physical examination of recruiting pilots, the rate of being eliminated due to otitis media is high. The main reasons for this disease are: not paying attention to maintaining the hygiene in the ear hole, and not being treated in time when suffering from ear diseases. So, don't dig ear wax at will. If there is a foreign body in the ear and a furuncle, you should seek medical advice in time. Don't swim or bathe in polluted waters, such as swimming or bathing, and try to avoid water in your ears. If water enters, it can be cleaned with a tampon to keep the ear canal dry and hygienic.