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Books > Professional & Technical > Transport technology > Shipbuilding technology & engineering
Set atop the rocky plateau of Lundy Island in the Bristol Channel,
the Old Light stands proudly - a monument to the skill of its
builder, Joseph Nelson. It is of a pleasing construction, both
solid and graceful, and when built in 1820 it had two lights - an
upper and a lower, and was the highest lighthouse in the country.
In this fascinating history of the old lighthouse and the fog
signal station, the author has combined her wide knowledge of the
island's history with information gleaned from extensive research
into Trinity House's archives. Some tantalising insights into the
life of the keepers and their families have emerged - the keeper
who was too tall for the lantern room; the keeper's wife who
tragically died of water contamination, and the gunners who poached
their dinners and hid their numerous children when the Elder
Brethren came to inspect the cottages! Interwoven throughout the
story are details of the numerous wrecks from the 15th century
until 1897. Accounts from newspapers are often included, and the
wrecks are linked to the lighthouse keepers of the time and the
heroic rescues performed by the lighthouse staff. There are also
some wonderful snippets of island history - one owner regarded
Lundy as independent of mainland authorities and issued his own
'puffin' coins and stamps - the latter are still in use to cover
postage to the mainland although the coins are now collectors'
items. The height of the Old Light soon proved to be its downfall
and eventually the reason why it was extinguished. Due to Lundy's
plateau-top fogs which completely obscured the lantern, although
there was clear visibility at ground level, a programme of
alterations and intensifications took place under the advice of
Professor Faraday. In 1862, a fog signal station was built on the
west coast, providing shipping with another warning. This was not
wholly successful either and it was not until 1897 that the Old
Light was replaced by new lights on lower levels at the north and
south ends of the island. Since the light was extinguished, the Old
Light and the fog signal station reverted to the owners. The
Landmark Trust restored the lighthouse and holiday-makers can now
stay in the keepers' quarters, climb the 147 steps to the lantern
room, and enjoy the breathtaking views across the whole island to
the coasts of Wales and Cornwall. Owned by the National Trust,
Lundy Island is an outstanding area of great natural beauty which
attracts many visitors, who frequently return year after year to
enjoy this special place.
2100.1 Thames Estuary South 1: 120 000 WGS 84 2100.2 River Thames
Sea Reach 1: 50 000 WGS 84 2100.3 The River Thames - Queen
Elizabeth Bridge to Canvey Island 1: 35 000 WGS 84 Plans Coalhouse
Point to Canvey Island, Queen Elizabeth II Bridge to Coalhouse
Point 2100.4 The River Thames - Tower Bridge to Queen Elizabeth
Bridge 1: 35 000 WGS 84 Plans Barking Creek to Queen Elizabeth II
Bridge, Tower Bridge to Barking Creek 2100.5 River Medway 1: 40 000
WGS 84 Plans Gillingham Marina, Port Werburgh, Whitton Marine,
Continuation of River Medway 2100.6 The Swale 1: 40 000 WGS 84
Plans Whitstable Harbour 2100.7 North Foreland to Dover &
Calais 1: 115 000 WGS 84 2100.8 Dover to Dungeness & Cap
Gris-Nez 1: 115 000 WGS 84 2100.9 Beachy Head to Dungeness 1: 115
000 WGS 84 Plans Sovereign Harbour, Rye Harbour 2100.10 Nab Tower
to Beachy Head 1: 160 000 WGS 84 2100.11 Kent Plans - including
plan of Calais 1: various WGS 84 Plans Ramsgate, River Stour
Entrance, Dover, Calais, Folkestone 2100.12 Sussex Plans 1: various
WGS 84 Plans Newhaven, Brighton Marina, Shoreham Harbour,
Littlehampton, The Looe
This chart is a replica of Imray chart 2200.3 covering the Eastern
Approaches to the Solent. It is printed on water resistant paper.
This edition includes the latest official UKHO data at time of
publication, combined with additional information sourced from
Imray's network to make it ideal for small craft. It includes the
latest racing buoy information and official bathymetric surveys.
There has been general updating throughout.
The value of analytical solutions relies on the rigorous
formulation, and a strong mathematical background. This
comprehensive volume unifies the most important geometries, which
allow for the development of analytical solutions for hydrodynamic
boundary value problems. It offers detailed explanations of the
Laplance domain and numerical results associated with such
problems, providing deep insight into the theory of hydrodynamics.
Extended numerical calculations are provided and discussed,
allowing the reader to use them as benchmarks for their own
computations and making this an invaluable resource for specialists
in in various disciplines, including hydrodynamics, acoustics,
optics, electrostatics, and brain imaging.
Classical and modern theories have given us a degree of noise
immunity by defining the sufficient statistic of the mean of the
likelihood function. The generalized theory moves beyond these
limitations to determine the jointly sufficient statistics of the
mean and variance of the likelihood function. Signal and Image
Processing in Navigational Systems introduces us to the generalized
approach, and then delves rigorously into the theory and practical
applications of this approach. This volume represents the most
in-depth discussion of the generalized approach to date, providing
many examples and computer models to demonstrate how this approach
raises the upper limits of noise immunity for navigation systems,
leading to better detection performances. This book is vital for
signal and image processing experts, radar, communications,
acoustics, and navigational systems designers, as well as
professionals in the fields of statistical pattern recognition,
biomedicine, astronomy, and robotics who wish to extend the
boundaries of noise immunity and improve qualitative performance of
their systems.
The magnetic variation curves have been updated with 2020 data.
Under new royalty terms, the DGA (Danish Geodata Agency) have made
it unviable to reproduce their copyrighted data. All DGA data has
been removed from this chart. There has been general updating
throughout.
The technical details of British warships were recorded in a set of
plans produced by the builders on completion of every ship. Known
as the as fitted general arrangements, these drawings documented
the exact appearance and fitting of the ship as it entered service.
They were very large more than 12 feet long for capital ships
highly detailed, annotated and labelled, and drawn with exquisite
skill in multi-coloured inks and washes. Intended to provide a
permanent reference for the Admiralty and the dockyards, they
represent the acme of the draughtsman s art. Today these plans form
part of the incomparable collection of the National Maritime Museum
at Greenwich, which is using the latest scanning technology to make
digital copies of the highest quality. This book is the first of a
series based entirely on these draughts which will depict famous
warships in an unprecedented degree of detail complete sets in full
colour, with many close-ups and enlargements that make every aspect
clear and comprehensible. Extensive captions point the reader to
important features to be found in the plans, and an introduction
covers the background to the design. The celebrated battleship
_Warspite_ is an ideal introduction to this new series an
apparently familiar subject, but given this treatment the result is
an anatomy that will fascinate every warship enthusiast and ship
modeller.
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