What are the names of the flap types shown in the picture?

1. flap
2. flap
3. flap
4. flap
5. flap
6. flap

Guess the word from the definition and the scrambled letters.

1. A device that is attached to people or objects to make them fall slowly and safely when they are dropped from an aircraft. (atruechap)
2. Rocket or jet fuel (parentpoll)
3. The area in a plane where the pilot sits (pickcot)

4. An escape from an aircraft that is going to crash (jetonice)

5. Make something explode (teentoad)
6. The transparent cover of a fighter plane's cockpit (anycop)
7. A type of seat belt or safety device (raretints)
8. (Two vehicles) crash (oldlice)
9. Make something steady (setalibis)
10. The direction in which an object faces (iratenotion)

Listen to the following description of the ejection sequence and fill in the blanks/choose the correct option.

1. To start the ejection process, you have to pull the ejection .
2. The ejection is possible in the following speed range: to km/h and altitude range: to ft.
3. First, the canopy is . It flies away from the canopy to the .
4. ...the emergency {2:=oxygen} for the pilot comes into operation...
5. Next, the rocket fires...
6. ...but the pilot is still in his seat.
7. Now, a is rather like a parachute: its purpose is to and the fall of the pilot, who is still in his seat.
8. This continues down to a height of ft, when the drogue is released. 
9. We now come to the 3rd stage of the ejection procedure, when several things happen in quick one after the other.
10. As the drogue falls away, an charge the main parachute container.
11. Also, the main that attaches the pilot to his seat is .
12. Immediately after this, the main parachute is .
13. Now we come to 4: the landing. The pilot is falling towards the ground at the rate of a normal parachute .
14. At this point, his personal is activated automatically, and starts to send out a radio signal. 

Name the feature of the wing whose definition is given.

the angle between the aircraft's lateral axis and the plane of the wing:

Name the feature of the wing whose definition is given.

the angle between the quarter-chord line and the lateral axis of the aircraft: angle

Name the feature of the wing whose definition is given.

The (3 words) of a wing is the mean chord of an untwisted rectangular wing that has the same lift characteristics and pitching moment as the "real" wing. 

Name the feature of the wing whose definition is given.

the ratio of the wing span to the MAC:

Fill in the blanks with the correct form of the verbs.

1. After (check) all systems, the computer begins the countdown.
2. As soon as the countdown (end) , the rocked is launched. 
3. When the computer (activate) the abort engine, the LAS is ejected. 
4. After (fire) for 3 seconds, the abort engine burns out.
5. Once the crew capsule (separate) from the LAS, the parachutes open.
6. After (open) , the parachutes lower the capsule gently into the sea.

Guess the words from their definitions and the scrambled letters.

1. to interrupt and scrap a failed procedure (broat):
2. the part of the rocket that houses the astronauts: crew (upscale):
3. to get rid of or drop something from a rocket/aircraft (jointset):
4. the position of a craft (such as an aircraft or spacecraft) determined by the relationship between its axes and a reference datum (such as the horizon or a particular star) (tauttide):

5. a device that slows the fall of people or equipment and allows them to reach the ground safely (acuteharp):

Put the verb into the correct form, present perfect or past simple.

1. It (stop) raining for a while, but now it's raining again.
2. The town is very different now. It (change) a lot.
3. I did German at school, but I (forget) most of it now.
4. The police (arrest) three people, but later they let them go.
5. What do you think of my English? Do you think it (improve) ?
6. I (apply) for a job as a tourist guide, but I wasn't successful.
7. Where's my bike? I (leave) it outside the house, but it's not there now.
8. Look! There's an ambulance over there. There (be) an accident.
9. "Have you heard about Ben? He (break) his arm." 
   "Really? How (happen) that ?"
   "He (fall) off a ladder."