Threats To Aviation

Question 1

A 300fpm climb is a what climb in cabin altitude?

Answer 1

5000fpm.

Question 2

What is the decompression sickness condition of skin?

Answer 2

Creeps

Question 3

What is the decompression sickness condition of joints?

Answer 3

Bends

Question 4

What is the decompression sickness condition of heart/lungs?

Answer 4

Chokes

Question 5

What is the decompression sickness condition of brain/spinal cord.

Answer 5

Staggers.

Question 6

What does henrys law regard?

Answer 6

Decompression sickness.

Question 7

Do not fly within 12 hours of swimming using compressed air down to a depth of blank ft,

Answer 7

30ft

Question 8

What is the normal axis?

Answer 8

Vertical

Question 9

Whats gy axis?

Answer 9

Lateral

Question 10

Whats gx axis?

Answer 10

Longitudinal.

Question 11

Haemaglobin is blank times more likely to choose carbon monoxide than oxygen.

Answer 11

200times

Question 12

How long does it take to recover from carbon monoxide poisoning?

Answer 12

Several days,

Question 13

What should you do if carbon monoxide is detected.

Answer 13

Turn off cabin heat.

Question 14

What is barotrauma cause by?

Answer 14

Change in air pressure?

Question 15

What is otic barotrauma?

Answer 15

Ears.

Question 16

Whats the valsalva technique?

Answer 16

Blowing nose to open eustathion tube.

Question 17

What is aerodontalgia barotrauma?

Answer 17

Gas expansion in teeth.

Question 18

How is ozone formed?

Answer 18

Solar uv and oxygen

Question 19

What do catalytic converters do?

Answer 19

Convert ozone to oxygen.

Question 20

What are two types of cosmic radiation?

Answer 20

Galactic or solar.

Question 21

What occurs by chance, stochastic or non-stochastic?

Answer 21

Stochastic

Question 22

At what altitude do you need a radiation detector?

Answer 22

49,000ft.

Question 23

What measures cumulative doses and instant doses?

Answer 23

Radiation detector,

Question 24

What can stochastic effect cause?

Answer 24

Cancer.

Question 25

What can the non-stochastic effect cause?

Answer 25

Burning or hairloss.

Question 26

For radiation doses greater than x mSv, a slight increase risk of cancer later in life has been scientifically proven. This dose is considered the threshold above which radiation is a threat to health.

Answer 26

100

Question 27

During a go-around in IMC, the pilot flying does NOT pitch up to the nominal attitude for the go-around and the aircraft accelerates. In order to determine the flight path, the pilot flying must ignore/trust the seat of the pants feeling?

Answer 27

Ignore

Question 28

After a cabin pressure loss at approximately 35000 ft the TUC (Time of Useful Consciousness) will be approximately (10-15seconds) (30-40seconds) (3-4minutes)

Answer 28

30-40seconds