THE "NORTH SEA" AIRSHIP
The North Sea or N.S. airship was originally designed to act as a
substitute for the Rigid, which, in 1916, was still a long way
from being available for work of practical utility. From
experience gained at this time with airships of the Coastal type
it was thought possible to construct a large Non-Rigid capable of
carrying out flights of twenty-four hours' duration, with a speed
of 55 to 60 knots, with sufficient accommodation for a double
crew.
The main requirements fall under four headings:
1. Capability to carry out flights of considerable duration.
2. Great reliability.
3. The necessary lift to carry an ample supply of fuel.
4. Adequate arrangements to accommodate the crew in comfort.
If these could be fulfilled the authorities were satisfied that
ships possessing these qualifications would be of value to the
Fleet and would prove efficient substitutes until rigid airships
were available. The North Sea, as may be gathered from its name,
was intended to operate on the east coasts of these islands.
The first ship, when completed and put through her trials, was
voted a success, and the others building were rapidly pushed on
with. When several were finished and experience had been gained,
after long flights had been carried out, the North Sea airship
suffered a partial eclipse and people were inclined to reconsider
their favourable opinion.
Pages:
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113