These electronic aids arrived in quantity from June 1944, just as the guns reached their firing positions on the coast.
12.
After World War II electronic aids to navigation developed very rapidly and, to a great extent, replaced more traditional tools.
13.
In recent decades, commercial fishing vessels have been increasingly equipped with electronic aids, such as radio navigation aids and fish finders.
14.
All displays are monitored ( there are forms the shelf-stackers have to fill in and hand-held electronic aids ).
15.
The first continuing global electronic AIDS conference has started in Boston in an effort to provide vital medical information to doctors in developing countries.
16.
One was the use of a range of increasingly sophisticated electronic aids to navigation and the other was the use of specialist Oboe systems.
17.
Since World War II, commercial fishing vessels have been increasingly equipped with electronic aids, such as radio navigation aids and fish finders.
18.
An adult would be well advised to bring a child to operate the electronic aids and help with pronunciations of tongue-twisting dinosaur names.
19.
Although that device was one of two electronic aids to instrument landings, airliners still should have been able to land safely, Hall said.
20.
He joined Bell Telephone Laboratories ( 1928 ), where he supervised air operations and the testing of electronic aids for air navigation and communications.
