More Flashcards
1
Q
Ram day shape
A
Ball
Diamond
Ball
2
Q
D
———
S X T
A
Distance KM
Speed KTS
Time Hours
3
Q
Track line characteristics
A
True heading / magnetic head ding
Speed / distance
4
Q
What is the SART
A
Search and rescue transponder
5
Q
3 min rule
50 yards
A
5000 yards
6
Q
6 min rule
75 NM
A
- NM
7
Q
Come check small boat
A
30 mins when In sight
15 mins out of sight
8
Q
How often does ECDIS polt fixes
A
Every 3 mins
9
Q
Semi diernal tide
A
2 high 2 low
10
Q
Diernal tide
A
1 high 1 low
11
Q
Spring tide
A
High high tide and low low tide
12
Q
Types of compass on the bridge
A
Flux gate magnetic north
Gyro compass true north
13
Q
What compass reading do you give for abandon ship
A
Magnetic north
14
Q
What is the speed probe
A
Measures amount of water flowing under the ship