What constitutes a Gross Navigation Error (GNE) in NAT airspace?

It’s been a while since you’ve flown over the Atlantic.  In preparation for coast out and sending/receiving your RCL you need to log on to Gander Oceanic in CPDLC.  What is Gander Oceanic Control’s AFN address?

You are flying on the oceanic route as indicated when you experience an emergency.  What are your options?

The time to fly from your equal time point to an alternate airport is based on

The FAA has the jurisdiction to restrict US air carriers from flying through certain regions in international airspace.

If you cannot connect to the Current Data Authority (CDA), what would be the most likely issue?

Complete each of the following statements or questions using the correct terms from the word bank(s) below.  Some answers may be used more than once.

Which of the hormones below is responsible for facultative water reabsorption due to the increase of aquaporins in the collecting ducts?

Which of the following is NOT a great resource for aviation data link planning, requirements, and operations?

Excretion of dilute urine requires _____.