I thought I would bring together and expand a little on the posts I made
the other day on the history of airships. I have always thought it sad that
these graceful, silver giants of the sky didn’t make a better go of it.
What makes an airship an airship as opposed to a balloon is the ability
to be steered rather than proceeding at the mercy of the winds. For this reason
the earliest airships were known as dirigibles; ‘steer-ables’.
The first working dirigible was flown by Henri Giffard in 1852. This
steam-powered airship managed a flight of 17 miles at a speed of 5 miles per
hour.
Brazilian aviation pioneer Alberto Santos-Dumont took the
airship to the next level by creating the first gasoline powered airship in
1898 by combining the engine from his De-Dion tricycle with a propeller. Having
improved on the airship principle he moved on to aeroplanes. In 1906 he
developed a curious hybrid comprising both a balloon for achieving take-off and
an aeroplane for horizontal flight. (Pictured)
Early airships were of the ‘blimp’ variety where the shape of the bag was maintained by the pressure of the gas within. In 1900 Ferdinand Zeppelin created a rigid framed airship named LZ1 with an aluminium skeleton and 17 hydrogen cells. It’s first flight over Lake Constance carried 5 passengers to a height of 1300 feet.
And so a legend was born. Zeppelin continued to refine
his designs and in 1909 formed the German
Airship Transportation Corporation (DELAG). A year later his airship LZ7 ‘Deutschland’ set out on the first
commercial flight from Dusseldorf only to crash in the Teutoburg Forest.
Luckily none of the 23 passengers were injured. Zeppelin pressed ahead with new
designs and between 1910 and 1914 DELAG airships made 1500 commercial flights
without incident, carrying some 34,000 passengers.
The potential of the airship for military use was first
grasped by US military who commissioned a dirigible in 1908. During the First
World War the Zeppelin airships were initially intended to be used for naval
surveillance but were soon turned against civilian targets in England. In total
Zeppelin airships made 159 attacks on England during the First World War,
resulting in 557 civilian casualties.
The end for the golden era of the Airship came of course with the fiery destruction of the Hindenburg in 1937.
British airship aviation had suffered a similar calamity
when the R101; pinnacle of British Airship design crashed in 1930 en-route to Karachi.
The crash killed 48 of the 54 on board and sounded the death knell of the
British air-ship programme. Its sister ship the R100 constructed by Vickers
under the watchful eye of Barnes Wallis was scrapped the following year,
angering Wallis who had been critical of the Air Ministry's R101 design.
For more on airships see the links below:
British Pathe airship footage
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