FAA 107 Physiological Effects & Pilot Fitness

Question 1

Under FAA Part 107, what is the minimum waiting period after consuming alcohol before acting as remote pilot in command?

Accepted Answer

8 hours

Answer

4 hours

Answer

12 hours

Answer

24 hours

Question 2

What is the maximum blood alcohol concentration (BAC) allowed for a remote pilot in command under FAA Part 107?

Accepted Answer

0.04%

Answer

0.02%

Answer

0.08%

Answer

0.10%

Question 3

A remote pilot legally uses marijuana in a state that has legalized it. Under FAA Part 107, which statement is correct?

Accepted Answer

They may never act as remote PIC because marijuana remains federally illegal

Answer

They may fly as long as they are not visibly impaired

Answer

They must wait 8 hours after use before acting as PIC

Answer

They may fly if a licensed physician certifies them fit to fly

Question 4

Which over-the-counter medication is MOST likely to impair a remote pilot's ability to safely operate a UAS?

Accepted Answer

Diphenhydramine (Benadryl)

Answer

Aspirin

Answer

Antacids (like Tums)

Answer

Vitamin C

Question 5

Under FAA Part 107, a remote pilot who is taking a prescription medication should:

Accepted Answer

Consult a physician or AME about whether the medication affects the ability to fly safely

Answer

Never fly while on any prescription medication

Answer

Only fly if the medication is not a controlled substance

Answer

Report the medication to the FAA before each flight

Question 6

FAR 107.27 prohibits a remote pilot from acting as PIC while using any drug that affects the person's faculties in any way contrary to safety. Which best describes this standard?

Accepted Answer

Both legal and illegal drugs that impair safety are prohibited

Answer

Only illegal drugs are prohibited

Answer

Only Schedule I and II controlled substances are prohibited

Answer

The restriction applies only if a doctor has not prescribed the drug

Question 7

Which combination would violate FAA Part 107 alcohol regulations even if both conditions individually might seem acceptable?

Accepted Answer

Having a BAC of 0.03% combined with feeling under the influence of alcohol

Answer

Having one beer 10 hours before flying and feeling rested

Answer

Taking ibuprofen and flying 9 hours after last drinking

Answer

Flying in morning after drinking coffee the night before