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Navigation 2nd term
Formation
60
Other
Not Applicable
03/26/2005

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Term
What is considered to be a small ship?
Definition
A ship less than 450ft long (MCM, MHC, PC).
Term
What is considered to be a large ship?
Definition
A ship longer than 450ft.
Term
What is a Formation?
Definition
An ordered arrangement of two or more ships.
Term
What is a Disposition?
Definition
An ordered arrangement of two or more formations
Term
What is considered to be the "Main Body"?
Definition
The principle ships of a formation.
Term
What is a "screen"?
Definition
ships protecting the main body
Term
What is the "Guide" ship?
Definition
the ship on which all other ships keep station
Term
What is the "station"?
Definition
the prescribed location of a ship in a formation in reference to a guide
Term
What is the "Base course" for a formation?
Definition
The intended reference course of the formation
Term
What are the different speeds of a formation?
Definition
Base - intended reference speed,
Stationing - used when changing station,
Maximum - highest speed a ship is capable
Term
What is the standard distance for maneuvering and formations?
Definition
small ships - 500yds,
large ships - 1000yds,
small and large ships - 1000yds
Term
What are the 2 basic types of line formations?
Definition
Column and line.
Term
What is the easiest type of formation and what is it used for?
Definition
Column, it is used to transit restricted waters
Term
What type of formation is used for searches?
Definition
Line Abreast
Term
What is the diamond formation?
Definition
A formation that provides additional maneuvering room without increasing length of the formation, it increases mutual anti-aircraft fire
Term
What are the two types of forming signals?
Definition
Normal – form on guide in order of sequence number, Quickest – form on guide nearest ship first
Term
Who designates the guide ship?
Definition
Usually designated by the senior officer in tactical command (OTC)
Term
What is maneuvering?
Definition
A change of course, speed, formation, or any combination of these, made by a ship to adjust position or to take a new position.
Term
What are the 3 different Maneuvering movements?
Definition
Turn (change of course and formation),
Corpen (change of course),
Formation (change of formation).
Term
Descrive the turn manuever?
Definition
Each ship turns simultaneously on signal,Ships stay on the original true bearing from the guide,Can be done from any formation, Drill Analogy (flanking movement)
Term
Describe the corpen (wheeling) maneuver.
Definition
Each ship changes course but the formation remains the same, Ships stay on the original relative bearing from the guide, Can be done only from column, line abreast or diamond.
Drill Analogy (column movement)
Term
Describe the Corpen (Search Turn).
Definition
Used to maintain search area integrity,
Can be done only from line abreast or loose line abreast, Ships must be at 1,000 or 1,500 yds separation, Guide automatic shifts to the outboard ship,
Ships “swap” sides in relationship to the guide.
Course Change Limitations:
Minimum – 45 degrees
Maximum – 135 degrees
Term
What are the maneuvering rules?
Definition
1-Avoid other ships that have right of way 2- Obey the 3-2-1 rule, 3-Junior ships stay clear of senior ships, 4-Usually better to pass astern.
Term
What is Sector Screen?
Definition
Defines your station in relationship to the guide as an area instead of a point.
Term
What are the Two parts to a station?
Definition
Direction relative to True North, and
Range from Formation Center.
Term
What type of ships are these: TAO-177 TAO-187?
Definition
Oilers
Term
What type of ship is a TAE-26?
Definition
an ammunition ship
Term
What type of ship is a TAFS-1 and a TAFS-8?
Definition
Combat stores ships
Term
What type of ships are these: AOE-1, and TAOE-6?
Definition
Fast Combat Support Ships
Term
What are the 6 types UNREP ships?
Definition
Oilers, ammunition ships, Combat Stores Ships, Fast Combat Support Ships, Amphibious Assault Ships (LHA/LHD) and Aircraft carriers
Term
What is an UNREP?
Definition
any method of transferring fuel, ammunition, and stores from one ship to another
Term
What are the 2 types of UNREP's?
Definition
Connected Replenishment (CONREP),
Vertical Replenishment (VERTREP)
Term
What is a connected replenishment (CONREP)?
Definition
a method of transferring fuel, ammunition, and stores from one ship to another through lines and hoses connecting the two ships.
Term
What is a vertical replenishment (vertrep)?
Definition
a method of transferring ammunition and stores from one ship to another by helicopter
Term
What does RAS stand for and what is it for?
Definition
Replenishment at Sea, specifically for transfer of stores or ammo
Term
What does FAS stand for and what is it used for?
Definition
Fueling at Sea, any method of transferring fuel
Term
What are the 2 connected replenishment methods for cargo?
Definition
STEAM and Highline
Term
What are the 3 connected replenishment methods for fuel?
Definition
STREAM Method,
Astern Refueling Method,
Close-In Method.
Term
What does STREAM stand for?
Definition
Standard Tensioned REplenishment Alongside Method
Term
How does STEAM work?
Definition
Uses a tensioned spanwire to support the cargo trolley or the fueling hose from the delivery ship to the receiving ship
Term
List the Cargo STREAM components.
Definition
Ram Tensioner,King Post, Transfer Head, Inhaul, Winches, Highline, Trolley, Outhaul, and Padeye
(Sliding or Fixed).
Term
The Control ship is usually which ship?
Definition
The delivery ship (but does not have to be).
Term
Where is the lifeguard station?
Definition
1000 yards astern
Term
Where is the waiting station?
Definition
500 yards astern (but on port or stbd side)
Term
What is the shotline?
Definition
A line bent onto the messenger attached to a rubber plug shot from a rifle between ships
Term
What is the messenger?
Definition
A line sent between ships on which thicker lines are connected
Term
What is a phone and distance line?
Definition
A line between ships that displays distance markers and contains a sound-powered telephone line
Term
What is a tensioned span-wire?
Definition
A wire rope that is tensioned between ships (part of the STREAM method)
Term
Which flag used for replenishment signals is only flown by the Guide?
Definition
Golf
Term
Which flags are used during underway replenishments?
Definition
Golf, Romeo, and prep.
Term
What is the Lateral Separation for an UNREP?
Definition
150ft (50 yds) – 180ft (60yds)
Term
Where are the Double Blue Chemlights at during an UNREP?
Definition
60, 100, 140, 180 feet.
Term
How do you change station using an Inverted Column?
Definition
the last ship hauls out and
other ships fall in as it passes
Term
To exchange station using "line of bearing" what happens?
Definition
rear ship takes station astern
Term
To exchange station using a column movement what should happen?
Definition
lead ship hauls to port,
rear ship hauls to starboard.
Term
To Exchange station using line abrest, what should happen?
Definition
port ship takes station astern
Term
Who is the guide ship when Forming or Wheeling a Column or Diamond?
Definition
Lead ship of a column
Term
Who is the guide ship when Inverting a Column?
Definition
Last ship of a column
Term
Who is the guide ship when Wheeling a Line Abreast?
Definition
The Pivot ship
Term
Who is the guide ship when Executing a Search Turn?
Definition
The Outboard ship
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