G Load

Question 0

Why does Gload take a few seconds to impact the brain?

Answer 0

It causes reduced oxygen supply but for a few seconds residual oxygen in braincells is sufficient

Question 1

What is the control input that is always associated with GLoad

Answer 1

Back stick

Question 2

What are the symptoms of greyout and when does it occur?

Answer 2

Partial lack of vision, psychological affects. Occurs around 3.5G

Question 3

Describe blackout and when it occurs

Answer 3

A haze over entire field of view - around 5G

Question 4

What is G-LOC? When does it occur

Answer 4

Lack of Consciousness follows blackout if G force is sustained

Question 5

Usually, you will regain consciousness after high G forces:
A rapidly
B slowly?

Answer 5

A

Question 6

What are some exacerbating factors for G force effects?

Answer 6

Hypoxia (low blood oxygen)
Hypoglycemia (low blood sugar)
Any Respiratory infection

Question 7

What can be done to reduce the effect of G forces

Answer 7

1. Minimise blood pooling in abdomen by tensing abdominal muscles,
2. recline seat to bring brain closer to level of heart