Maneuvering and warning signals

Question 1

International short

Answer 1

I am altering my course to Starboard

Question 2

International short short

Answer 2

I am altering my course to port

Question 3

International and inland short short short

Answer 3

I am operating astern propulsion

Question 4

International and inland short short short short short (5X)

Answer 4

In doubt of your intentions

Question 5

Inland head on or crossing, in sightof each other.

Short

Answer 5

I intend to leave you on my port side

Question 6

Inland head on or crossing, inside of each other.

Short short

Answer 6

I intend to leave you on my starboard side

Question 7

International and inland

One prolonged

Answer 7

Nearing a bend obscured by an obstruction – answered by vessel hearing the signal rounding same direction

Question 8

Inland only

One prolonged

Answer 8

Leaving a dock or berth