As tested, it was controlled by a seaman rather than an automatic gyroscopic system, but automatic operation was envisioned for later development.
32.
In 1932, the Barrenjoey Lighthouse was converted to automatic operation with the installation of an acetylene Dal�n light of 6, 000 candlepower.
33.
In 1997 the station was converted to automatic operation, utilising a 250 watt metal halide lamp which rotates on a gearless pedestal.
34.
In 1926 he released a new " automatic operation " Banjo lighter, which offered both ignition and extinguishment in a single push.
35.
In fact, automatic operation systems have the potential to significantly reduce the headway and improve the traffic capacity compared to manual driving systems.
36.
In 1991 the light was converted to automatic operation, and the keeper s cottages and house were sold and converted to holiday accommodation.
37.
In practice, most operators prefer automatic operation as not only is it less effort, but it also tends to result in faster trips.
38.
Optional is a five-speed Tiptronic automatic transmission ( $ 1, 150 ) that allows for either fully automatic operation or manual clutchless shifting.
39.
In 1987 the lighthouse was converted to automatic operation and up until 1995 was monitored from the Trinity House area control station at Holyhead.
40.
On the Jubilee line a seventh car was added to trains in 2006 and a new signalling system allowing automatic operation was commissioned in 2011.
