Part 91 Operations

Question 1

91.3 states that the pilot in command of an aircraft is directly responsible for, and is the final authority as to, the operation of that aircraft. What if an emergency occurs?

Answer 1

-If an in-flight emergency requiring immediate action, the pilot in command may deviate from any rules of this part to the extent required to meet that emergency.
- Each pilot in command who deviates from a rule of this section shall, upon the request of the Administrator, send a written report of that deviation to the administrator.

Question 2

No person may act or attempt to act as a crewmember of a civil aircraft within how many hours of consuming an alcoholic beverage?

Answer 2

8 hours

Question 3

What blood/alcohol concentration?

Answer 3

-0.04 BAC
-0.00 FLEXJET

Question 4

What are the fuel requirements for IFR flight when an alternate is required?

Answer 4

-Complete the flight to the first airport of intended landing;
-Fly from that airport to the alternate airport; and
-Fly after that for 45 minutes at normal cruise speed

Question 5

What is considered over water operations?

Answer 5

more than 100 miles off shore

Question 6

When is a crewmember required to wear an oxygen mask?

Answer 6

-Above FL410
-Anytime the other crewmember leaves the cockpit above FL350

Question 7

An airborne VOR check using a dual VOR system has to be checked within how many previous days? Within how many degrees of each system?

Answer 7

-30 days, 4 degrees