1.   A television aerial runs up to an old above-ground military communications antenna.

2.   During their visit, the shuttle astronauts also repaired an American external cargo crane and replaced a faulty NASA communications antenna.

3.   During the second spacewalk, Ross and Newman will install two communications antennas on Unity.

4.   However, a puzzling problem with a dish-shaped communications antenna aboard Discovery has prevented the shuttle astronauts from transmitting live video since blasting off two days ago.

5.   On the roof a large black satellite dish and three communications antennas rise up toward the pale blue sky.

6.   The flight was jeopardized early in its voyage when the primary communications antennae failed to deploy.

7.   Transmissions to Earth were to resume after the probe reached the Martian surface, deploying power-generating solar arrays and a communications antenna.

8.   Also on their work list was attaching a spare communications antenna to Alpha.

9.   The first task Jones and Curbeam completed during the scheduled five-hour excursion was the installation of a spare communications antenna for Alpha.

10.   The Mars Odyssey spacecraft successfully extended the main communications antenna it will use to send science data to Earth, NASA officials said.