SHIP
ABBREVIATIONS |
|
Aft,
abaft, astern |
Towards
the stern. |
Aloft |
In the rigging. |
Amidships |
At, or towards, the lengthwise center of the ship. |
Athwart,
athwartship |
Across the ship, from side to side. |
Abeam |
Directly beside. |
Belay |
To
tie a line to a cleat, bitt(s), or other tie point. |
Below |
Inside
the hull, downstairs. |
Bitt |
Vertical, cylindrical iron post with a lip at the top. Used
for belaying lines. Mooring bitts usually occurred as a
pair, but Titanic also had single, cross shaped bitts at
the davits. These worked like cleats, except the shape allowed
several lines to belay independently. |
Block |
One or more pulleys mounted in a housing. The housing had
a hook or eye attachment. A pair of blocks, rigged with
rope was a block and tackle. |
Boiler |
Structure for creating steam to power the ship. |
Bollard |
Basically, a large bitt; except bollards were generally
not cylindrical but smoothly tapered, small at the bottom,
fat on top. Bollards were used with lines that had prepared
eye splices at the end. This loop was simply slipped over
the bollard. Titanic's deck bollards were used for lines
passed to her from tugboats. |
Bow |
Front
section of the ship. |
Box
Trunk Vent |
Vent shaped like a trunk or box. |
Bridge |
Raised thwartship platform for control and navigation. By
Titanic's time ships commonly were built with the bridge
as part of the superstructure. Titanic also had a Docking
Bridge at her stern to facilitate control in tight quarters. |
Bulkhead |
Generally, any wall or vertical partition. |
Bulwark |
A strong external wall, part of the hull or lower superstructure
meant to protect against the sea and weather. |
Bullseye |
Looked like a giant hockey puck with a hole through the
face and a groove in the rim. Used in pairs, and laced together,
bullseyes predated turnbuckles as a way to tighten and adjust
standing rigging. |
Capstan |
A machine for hauling mooring and towing lines. Basically
a very large steam powered winch with a ribbed vertical
drum, except the line was not stored on the drum. |
Cargo
Span |
A cable rigged like a mast backstay, except slack. From
this was suspended a block and tackle which was used to
supplement the cargo cranes. Titanic had cargo spans over
both well decks. |
Catwalk |
Grate like or solid walkways spanning openings. |
Cleat |
The
standard belaying point. |
Coaming |
Raised lip around a hatch, meant to keep deck water from
sloshing through the opening and annoying the rats below. |
Condenser
Discharge |
Titanic, like all steamers, had to recycle her spent steam
for boiler feedwater. The steam condensers were cooled with
seawater, which in turn was used to provide heat for the
ventilation air before being dumped back into the sea through
the discharge ports in the hull. |
Conduits |
Small piping for electrical wiring or water. |
Cowl
Vent |
Vent with cylindrical ducting and a tuba or horn-like mouth. |
Crows
Nest |
Lookout's
view station (on forward mast). |
Curl
Vent |
Vent
with rectangular ducting and a curved top. |
Davit |
Curved upright arms for raising or lowering lifeboats. |
Deckhouse |
Buildings on Boat Deck. |
Decklamp |
Exterior lights for nighttime illumination of decks. |
Derrick |
Boom arm for cargo behind the forward mast. |
Docking
Bridge |
Used in aiding the docking of ship in port. |
Fairlead |
A rope guide, generally mounted on the gunwales. |
Falls |
Ropes and tackle for lowering the lifeboats. |
Fo'c'sle |
Forecastle. |
Fore,
forward, before, ahead |
Towards
the bow. |
Forecastle |
Raised area at the bow, traditionally used for crew quarters
and anchor tackle. Also spelled FO'C'SLE, either way, always
pronounced "FOKE-sul." |
Forecastle
Deck |
Weather deck of forecastle. |
Foredeck |
More
commonly used term for forecastle deck. |
Fore
& Aft |
Lengthwise, or, both ends; depending on context. |
Funnels |
Smokestacks. |
Gibb
Vent |
Large
barrel shaped area integrated on vent pipes. |
Gripe |
Shackle, chain or rope tackle used to secure lifeboats to
their cradles. Usually plural: "gripes". |
Gunwale |
The top edge of the hull. Pronounced "GUNN-el". |
Gutters |
Similar to eavestroughs at deck level for water collection.
|
Handrail |
Wall mount or bulwark capping for aid in walking. |
Hatch |
Horizontal
opening in weather decks, generally for cargo loading. Closed
with a HATCH COVER. |
Hawser |
Generally, any large diameter rope or cable capable of mooring
or towing the ship. |
Hawsehole |
Hole in hull or bulwarks to pass hawsers or mooring lines. |
Hawsepipe |
Hawseholes for anchors. When stowed, the flukes of the anchor
rested against the hull, and the shank fit in the hawsepipe,
which extended from hull surface to foredeck. |
Jackstaff |
Specifically, the stern flagpole. More generally, any portable
spar used to rig sunshades, flags, or light duty hoisting
tackle. |
Jackstay |
Steel rod or railing mounted close to a spar, the hull,
or a bulkhead specifically as a handhold for crew use, also
handy for belaying. |
Kedge
anchor |
Originally,
the purpose of a kedge anchor was to manoeuvre a ship
in a tight anchorage. The procedure was as follows:
- Launch
a boat, and lower the kedge anchor into the boat with
a hawser attached.
- Row the
boat in the direction you want the ship to go, and at
a suitable distance, drop the anchor.
- Wrap the
hawser around a capstan, and haul the ship over to the
anchor.
- Repeat.
Titanic probably
had kedge anchors because some obsolete regulation required
them. One doubts anyone seriously contemplated kedging
Titanic. That's why God made tugboats. But see "warp."
|
Leadsman
Platform |
Crew stood on these while doing depth soundings. |
Lifeboat |
Small boats for crew and passengers for use in emergencies. |
Liferings |
Personal floatation life preservers. |
Mast |
Poles for rigging, crows nest . |
Mooring
line |
Prepared hawser, usually with an eye splice (loop) in one
end, for docking. |
On
Deck |
On the weather deck; outdoors. |
Outriggers |
Swinging bracket arms along A-deck bulkhead. |
Pelorus |
A horizontal protractor with a swiveling gun sight. Used
for navigating in coastal waters; bearings could be taken
on buoys, lighthouses, or land features. Of course, if fog
set in, you could lose your bearings and run aground. |
Phonebox |
Contains phones on forecastle/stern for messaging bridge. |
Poop
Deck |
Raised stern section of ship. |
Port,
portside |
Left side, when you're facing the bow. If you get confused,
think of Titanic at the PORT of Southampton. The PORTside
was facing the dock. Also, TO PORT: direction. |
P&S |
Port and starboard, on both sides. |
Promenade |
Walkway for passengers. |
Prow |
The extreme forward end of the foredeck |
Ratlines |
Small lines tied horizontally across shrouds to provide
a ladder. |
Reel |
Spool like cable storing device. |
Rigging |
Masts and other spars, support cables, lines, blocks, the
whole megillah. From sailing ships; anything having to do
with the sails. |
Rudder |
Device on stern for steering a ship. |
Running
rigging |
Lines, blocks, lifting tackle, any part of the rigging that
moves and does work. |
Screws |
A ship's propellers. |
Scuppers |
Drain holes set low in bulwarks. |
Semaphore |
Signaling apparatus, Morse lamps. |
Sheer |
Curvature of the hull's upper level between bow and stern. |
Shrouds |
Support cables running port and starboard. A type of standing
rigging. Both masts had ratlines tied across their shrouds.
The funnel 'guywires' are also, technically, shrouds. |
Skid
Lights |
Small round skylights along the Officer Quarters base. |
Sounding
Spars |
Used to operate the lead line while taking soundings. |
Spar |
Generic term for any part of the rigging which resembles
a pole. The masts, booms, derrick, etc. are all spars. |
Stanchion |
Supporting post. |
Stairwell |
Open or shafted areas with stairs between deck levels. |
Standing
rigging |
Permanent rigging used to brace and support masts and funnels.
Subcategorized as shrouds and stays. |
Starboard |
Right side, when you're facing the bow. Titanic hit the
iceberg to starboard. Also, TO STARBOARD: direction. |
Stays |
Support cables running fore & aft. A type of standing
rigging. Subcategorized as FORESTAYS and BACKSTAYS. The
E/M instructions refer to the funnel wires as stays, but
H&W calls them shrouds. |
Stem |
The
sharp leading edge of the bow. |
Stern |
Back section of a ship. |
Sunscreen |
See through screen filter to block sun rays. |
Superstructure |
Topmost decks overhanging the hull. |
Tackle |
Any specific set of equipment, e.g.: sounding tackle,
lifeboat tackle, etc. |
Telegraph |
Circular levered device for bridge/Engine Room messages. |
Thermotank |
Heat generating tanks. |
Warp |
To move the ship along a dock by alternately hauling on
the mooring lines and moving them to new (dockside) bollards.
Similar to kedging, except warping was actually practical,
and was frequently used. Cheaper and quicker than tugboats.
|
Weather
deck |
Top deck on the hull. Made strong and watertight to resist
wave, spray, and weather. Also "Shelter Deck". |
Well
Deck |
Low sections between the stern or bow and superstructure. |
Winch |
Used with cargo cranes for lifting. Winch cable was stored
on the drum. |
Windlass |
A capstan with a horizontal drum, used to haul anchor chain
or the large cable used with the center anchor. Titanic's
windlass gear was in the forecastle, below the foredeck. |
Wing
cabs |
Small navigation structures. |
Wireless |
Radio telegraph. |
|
|
TUTORIAL
ABBREVIATIONS |
|
A
Deck |
Promenade |
A/M |
Academy/Minicraft |
B
deck |
Stateroom deck |
BD |
Boat Deck or Sun Deck |
C
deck |
Level of well decks |
DB |
Docking Bridge |
GMM |
Gold Medal Models |
GSC |
Grand Staircase |
KK |
Kristal Klear |
OQ |
Officer's Quarters |
WH |
Wheel House |
WTD |
Water Tight Doors |
P&S |
Port and starboard |
|
|
MODELING
ABBREVIATIONS |
|
Brads |
Small tack like nails. |
Brass
photoetch |
Photoetched panels of brass for minute ship details. |
CA
glue |
A `Superglue" type compound. |
Decal
set |
Liquid
pre-treat and/or post treat for decal securing. |
Dry
brushed |
Application of little paint pigment in semidry state. |
Dry
fit |
Assemble parts without gluing (usually for test fitting). |
Fabricate |
Construct from materials. |
Flare |
Heat treated sprue to create a fluted end. |
Flashing |
Extra plastic usually found in openings of a mold. |
Glitter |
Small metallic flakes used in crafts. |
Glue
block |
Square `plate' for adding `pools' of glue on. |
GluSquito |
Scratchbuilt gluing device. |
Hobby
knife |
A cutting tool with a razor type blade (eg. X-Acto). |
Masking |
Protecting an area with tape/paper, etc. |
Microdot |
Small pips of pulled sprue. |
Microrod |
Commercial thin diameter plastic stock. |
Mold
seams |
The lines or scars created by the mold process. |
Monofilament |
Nylon fishing line. |
Pigment |
Paint color. |
Plastic
stock |
Tubular, rectangular or square lengths of plastic. |
Plastic
strips |
Long rectangular plastic panel like a kickplate. |
Pulled
sprue |
Heated sprue pulled to achieve thread like dimensions. |
Putty |
Material or process of filling in seams with model filler. |
Sand
block |
Sandpaper glued to wooden block for sanding with or on. |
Scratchbuild |
Create an object from residual materials. |
Scribe |
Scratching lines into a surface with a sharp instrument. |
Sheet
plastic |
Larger
card-like panels of plastic. |
Sprue |
The `tree' that holds model parts. |
Stipple |
Paint a series of small dots. |
Thinner |
For cleaning or diluting paint pigment. |
Tree |
Same as sprue, the rack that holds the model parts. |
Tweezers |
Small utensil for pinching an object. |
Wash |
Diluted paint finish. |
|
|
A
TITANIC-SPECIFIC, NARRATIVE OVERVIEW OF NAUTICAL TERMINOLOGY
By
Brett Anthony
|
|
GENERAL
SHIP ORIENTATION
PLACES AND DIRECTIONS:
The
BOW is the front of the ship, the STERN is the back. The leading
edge of the bow is the STEM. Thus "stem to stern" means "the
entire ship." AMIDSHIPS is the center section. PORT (or PORTSIDE)
and STARBOARD are the left and right sides IF you are facing
the bow, but like "driver side" and "passenger side" of a car,
they don't move when you do. An easy way to remember is to think
of Titanic at the PORT of Southampton. The PORT side was next
to the dock.
FORWARD,
FORE, or BEFORE means toward the bow. AFTER, AFT, or ABAFT all
mean toward the stern. ABEAM means directly beside. INBOARD
and
OUTBOARD mean, respectively, closer to centerline or closer
to the rail.
P&S
(for Port and Starboard) means "on both sides." Note that this
is slightly different from ATHWART which means "crosswise."
TO PORT
and TO STARBOARD are directions, as in "Vent XYZ is aft and
slightly TO PORT of vent ABC."
The
expression FORE & AFT means either "on both ends" or "lengthwise"
depending on context.
PARTS IS PARTS:
Before
ocean liners, ships just had a HULL, which was covered by a
DECK. The top edge of the hull is the GUNWALE, pronounced "gunnel".
Various
small buildings on the deck were DECKHOUSES. Once sails were
eliminated, the deckhouses grew up to become the SUPERSTRUCTURE,
several decks high amidships. Of course, deckhouses began sprouting
on top of the superstructure as the need arose. The BRIDGE,
originally a raised platform ahead of the engines on steam/sail
ships, moved to the forward end of the superstructure. Titanic's
DOCKING BRIDGE looks more like the original concept. The main
deck, which had earlier covered the hull from stem to stern,
became known as the WEATHER DECK, also, SHELTER DECK. The raised
bow area is the FORECASTLE (or FO'C'SLE) pronounced 'FOKEsul'
no matter how you spell it. The deck on top of the forecastle
is called the FORECASTLE DECK, or more commonly, FOREDECK. The
extreme forward end of the foredeck is the PROW.
The
raised stern deck is the POOP DECK. Don't ask. Actually, in
sailing ship days, ahead of the stem, below the bowsprit, was
a structure called the HEAD. Built into the head timbers was
a plank with a couple of holes in it called "seats of ease".
Below that was the ocean. If the ship was pitching, a seat of
ease doubled as a bidet. Thus, "going to the head" came to mean
"using the toilet". "Going ahead" just means going forward.
Titanic also had fore and aft WELL DECKS, which were lower than
the forecastle or poop to facilitate cargo handling. Poop, incidentally,
comes from the Medieval French term for "stern."
On a
ship, walls are BULKHEADS, floors are DECKS, ceilings are OVERHEADS,
windows are PORTS, stairs are COMPANIONWAYS, and doors are DOORS;
unless they are a horizontal opening in the weather deck. Then
they are called HATCHES. Note that the hatch is the opening;
the cover is the HATCH COVER. Hatches had raised lips called
HATCH COAMINGS around the edge to keep deck water from sloshing
through the opening and annoying the rats below. Since the well
decks were set below the top of the hull, the P&S well deck
bulkheads were called BULWARKS, which means they were extra
strong to resist wave and weather. Water, from rain or spray,
did frequently get on the decks, so small drain holes called
SCUPPERS were provided at the base of all bulwarks.
Of course,
Titanic had a luxury hotel amidships, occupied by wealthy landlubbers,
so sometimes a bulkhead was a wall and a stairway was just that.
PARKING THE TITANIC:
Since
many of the deck features had to do with making the ship stay
put when desired, a brief explanation is in order. Ships can
be either tied to a dock, anchored, or moored. A mooring is
a permanent anchor provided by the harbor authority. Visibly,
a mooring is a buoy to which you can tie your ship, assuming
you first ask permission of the harbormaster. The buoy is connected
by chain to a great heavy lump of concrete or a piling driven
into the harbor
bottom. Titanic was too big for any mooring, so she had to anchor
at Cherbourg and Queenstown (Cobh). In fact, Titanic was so
huge that she could only actually dock at Southampton and New
York, and those facilities had to be modified to accommodate
the Olympic ships. Just for sake of confusion, the ropes used
to tie a ship to the dock are MOORING LINES, the sheltered area
of a harbor where moorings are available is often called an
ANCHORAGE, and the outer harbor where large ships are actually
permitted to drop anchor is called a ROADS.
DOCKING:
The
very large diameter ropes, cables, and chains needed to restrain
or tow a ship are often called HAWSERS. Thus, there are HAWSEHOLES
in the well deck bulwarks (and elsewhere) for mooring lines.
Additionally, where mooring lines run from the foredeck or poop
directly over the gunwale, they pass through FAIRLEADS, which
are basically guides. Mooring lines can either be attached to
BOLLARDS or BITTS, depending on who passes the line to whom.
A BOLLARD is a single, large, smooth finished cast iron post,
wider at the top. The mooring line, which has an eye splice
for this purpose, is simply slipped over the bollard, which
in this case would be on the dock. Titanic's deck bollards were
used for lines passed to her from tugboats.
The
length of the mooring line is adjusted at the ship end, usually
by hauling the line with the aid of a CAPSTAN. Titanic's capstans
had vertical drums, ribbed for traction, and turned by a steam
engine. The line was wrapped around the drum several turns,
and the capstan then run to haul the ship in close to the dock.
The free end (also called THE BITTER END) was paid into a ROPE
LOCKER. Once the line was hauled up short, it would be slacked
briefly and BELAYED to a set of BITTS. To BELAY is to tie a
line to a cleat, bitts, or other tie-point. A set of BITTS,
here plural, like pants, is a pair of cylindrical iron posts,
each with a rim at the top. The line is passed between the bitts,
then wrapped round them in a figure 8 and secured by flipping
the final loop.
WARPING
SHIP. The crew could actually move the ship along a dock by
alternately hauling on the mooring lines and moving them to
new (dockside) bollards. Similar to KEDGING, except warping
was actually practical, and was frequently used. Cheaper and
quicker than tugboats.
DROPPING THE HOOK:
Titanic
had three bow (or bower) anchors. The center anchor, stowed
in the well just aft of the stempost, was designed to be lifted
from its well with the anchor crane and rigged to a wire hawser
which paid out from the STEM HAWSEHOLE. This hawser was also
used for towing, as when Titanic left Belfast on her sea trials.
The port and starboard bow anchors were stowed with their shanks
inside their HAWSEPIPES, so called because they were indeed
pipes which extended from hull surface to foredeck. From the
top of the hawsepipes the anchor chains lay aft along the foredeck
secured with smaller gripe
chains passed through the links. The chains then passed below,
each to a steam powered WINDLASS, which worked like a capstan
with a horizontal drum, in the forecastle. The chains then paid
off the back of the windlass drums to chain lockers below. The
stem hawser had its own windlass and separate storage drum.
Although
the speed of lowering could be controlled with a windlass brake,
it was safer for the ship to drop anchor as fast as possible.
Therefore, the winch was hauled tight to allow someone to free
the gripes, then all hands stood clear and they let it rip.
Close inspection of the anchor tracks and guard hoops on the
foredeck suggests the chain would thrash about quite violently
while paying out.
Once
the anchor hit bottom, the pilot would BACK SHIP until five
to ten times the water depth of cable (chain) had paid out,
then the windlass brake would be locked to cause the anchor
flukes to dig in. Raising anchor was the reverse: the ship would
proceed AHEAD SLOW (or DEAD SLOW) toward the anchor as the cable
was hauled. When the anchor broke free the foredeck officer
would report "Anchor's aweigh" to the bridge and continue hauling
while a deckhand directed a hose down the hawsepipe to wash
off the mud.
TITANIC'S UNUSUAL ANCHOR ARRANGEMENT:
As can
be seen above, it took a lot of searoom to anchor a liner, and
there is an unstated assumption there that the current would
not change while riding to anchor. Indeed, ships which expected
to anchor in tidal estuaries needed stern anchors as large as
those at the bow. Regulations and insurers demanded a certain
anchoring capability based on tonnage; however Titanic's designers
knew that the anchorages at Cherbourg and Queenstown would almost
never require the specified holding power. The solution was
to rig the Olympic ships with a pair of smallish (8 ton), easily
handled hull-mounted anchors, and one humungous (15.5 ton) center
anchor stowed in a special foredeck well. One assumes the deck
crew devoutly wished never to have to use it.
KEDGE ANCHORS:
Originally,
the purpose of a kedge anchor was to move a ship in a tight
anchorage. The procedure was as follows:
-
Launch a boat, and lower the kedge anchor into the boat
with a
cable attached.
- Row the boat in
the direction you want the ship
to go, and at a suitable distance, drop the anchor.
-
Wrap
the
cable round a capstan, and haul the ship over to the anchor.
-
Repeat.
Titanic
probably had kedge anchors because some obsolete regulation
required them. One doubts anyone seriously contemplated kedging
Titanic. That's why God made tugboats. But see "warp."
A BRIEF DIGRESSION - CORDAGE FAQ:
Cable
and Hawser:
Technically, the only difference between CABLE and HAWSER
is that one describes rope twisted left, the other, right.
This distinction is only important to rope manufacturers and
persnickety riggers, however. The average deckhand did not
care in the least except on rare occasions when asked to butt-splice
the two. Loosely, inconsistently, HAWSER came to mean any
rope product fat and heavy enough to require a heaving line
to get it to the dock. CABLE came to mean "that which connects
the anchor to the ship". Whether chain, rope, or wire, if
an anchor was on one end, it was a cable. The introduction
of steel wire rope complicated matters further: sometimes
"cable" meant wire rope, "hawser" meant hemp rope.
Line
and Rope:
Rather like a secret handshake, knowing the difference between
line and rope will spare you the patient, resigned looks reserved
for landlubbers. It's simple: a line has a job, a rope does
not. Rope which is laying about in storage is rope. Cut off
a piece and rig it to something, or prepare it to be used
for some purpose and stow it .
GETTING
UNDER WAY (FINALLY):
WAY
is in fact a nautical term. Ships have to me moving at a certain
speed (several knots)before the rudder will work. Slower than
that, and there is no control at all. It's a bit like the
stall speed of an airplane. This critical control point is
called STEERAGE WAY. Once you are going fast enough, you are
said to HAVE WAY ON, or simply to be UNDER WAY.
One
consequence of this was that the windlass had to be able to
haul anchor faster than way, or Titanic would foul her cable.
Another consequence was that tugboats were vital. Leaving
Southampton, Titanic was towed and pushed into the ship channel,
turned 90 degrees, and given a shove downriver before starting
her engines. The tugs than accompanied her for a bit to be
sure she was truly under way, and it was fortunate they did
considering the City
of New York incident.
Cameron's
Movie has Titanic starting her engines at dockside. While
this is a wonderful cinematic moment, had it actually been
done this way Captain Smith would have found himself staring
down both barrels of a Harbormaster hissy fit. Aside from
being wildly dangerous, it would have undermined the dock.
BRIDGE FURNITURE:
Telegraphs:
These did not actually control anything. They were simply
a way to communicate and acknowledge orders. The bridge would
move a telegraph to the desired command, say: "Ahead Two Thirds",
and when the response pointer moved to that command it meant
someone in the engine room had seen the order and understood
it. Presumably, they would then take the appropriate action.
There
has been some discussion on the message board regarding the
bridge furniture; specifically why there are six telegraphs.
Clearly, three telegraphs communicated with the engine room
regarding the three engines. Additionally, there was a steering
telegraph, and two additional engine telegraphs. Since this
duplicates the arrangement on the docking bridge, these extras
may have been just for coordination between the bridge officer
and the docking officer.
The
docking bridge was there simply because Titanic was an extremely
long, narrow ship, and it was vital when backing in tight
quarters to be able to see where one is going. Titanic could
be controlled from the docking bridge; this bridge was even
equipped with a compass. There were only two engine telegraphs
there because the turbine engine could not reverse and thus
was not used in port.
Compass:
The helmsman steered by maintaining a compass bearing, so
a compass was conveniently housed in the BINNACLE, directly
ahead of the wheel. Since Titanic actually only knew where
she was with any precision once a day at noon (and then only
if the sun was clearly visible); checking and maintaining
the accuracy of the compass was critical. Thus, there was
a master compass housed in the compass tower between the second
and third funnels. This location was chosen as being above
the center of Titanic's magnetic mass. The compass tower itself
was made of brass and wood to reduce magnetic influence.
Pelorus:
Close to shore, navigation was done by taking bearings on
buoys, lighthouses, and prominent land features with the pelorus;
a flat protractor with a swiveling gun sight. Bearings were
taken relative to the heading of the ship. Two were needed
to cover the full circle port and starboard.
OTHER MYSTERIES:
Titanic
had of course a great deal of beautiful and intriguing mechanical
equipment below decks. However, we won't explore that fascinating
subject much here because no one in the Titanic modeling community
has developed a method for making the Entex/Minicraft Titanic
open like a book to reveal the marvels within. Yet.
It
is worth noting however that Titanic was built at a time when
electric motors were just beginning to come into the mainstream
as prime movers. She made extensive use of this new technology
in her smaller lifting tackle, and especially in her ventilation
system. Previously, ship ventilation mostly depended on the
wind generated by the passage of the ship. Titanic's designers,
in particular reacting to the many large cowl vents which
festooned the upper decks of Lusitania and Mauretania, went
in heavily for electric blower- assisted ventilation. They
were breaking new ground here, and perhaps as a consequence
one finds much variety among Titanic's ventilation equipment,
and much that is different from that of Olympic and Britannic;
evidently Harland & Wolff continued to refine and improve
the system right up to Southampton. This of course has presented
a puzzle of Byzantine character to the entologists in our
Titanic modeling community.
Notwithstanding
the new technology of electric motors, Titanic also had an
immensely powerful steam plant below, and she was the product
of an age when steam power was routinely used for every imaginable
application. Thus is is not surprising that in addition to
her three huge main propulsion engines, she had literally
dozens of additional steam engines large and small scattered
throughout the ship to power everything from pumps to refrigeration
to capstans to steering gear. Unfortunately for the modeler,
(perhaps fortunately for those who want to eventually finish
their models) most of this equipment was below decks.
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