Study the following phraseology.
| Decompression (depressurization). | Разгерметизация. |
| Making emergency descent to FL 150. | Выполняю аварийное снижение до ЭП 150. |
| Pressurization problem. | У нас разгерметизация. |
| The cabin is depressurized (decompres-sed). | Салон разгерметизирован. |
| Emergency descent to FL 120. | Аварийное снижение до ЭП 120. |
| Pressure is low in hydraulic system. | Низкое давление в гидросистеме. |
| Problem with hydraulic system. | У меня неисправность гидравлической системы. |
| Unable to control pressurization due pressure indicator failure. | Не можем контролировать наддув самолета из-за отказа указателя давления. |
| (Captain’s) wind sсrееn cracked. | Лобовое стекло дало трещину. |
| Wind shieldbroken. | Разбито лобовое стекло. |
Exercise 3
a) Listento the dialogue and write down the data:
ACFT: Mayday, Mayday, Mayday. Simferopol Control. Air France 710. Decompression. Passing FL 250. Emergency descent to FL 100, heading 310, position 40 km west of ST.
CTL: Air France 710. Simferopol Control. Roger. Mayday. Break, break. All stations. SimferopolControl. Emergency descent 40 km west of ST. All aircraft on Alpha 51 below FL 250 40 km west of ST leave the airway to south immediately.
ACFT: Air France 710. At FL 100.
CTL: Air France 710. Roger.
b) Listen to the dialogue again and repeat the controller’s words.
c) Take the controller’s part. Use the data you have written down.