11.   No electronic navigational equipment is allowed on the boats, although some crews had helicopters flying overhead to guide them back to Long Beach.

12.   Runway lights, radar, and communications systems and navigational equipment in the control tower are fed by another underground cable and were not affected.

13.   The authority is also prepared to help protect nearby navigational equipment, he said.

14.   The item that solidly hooked my interest was a piece of navigational equipment that has come to earth, in terms of price.

15.   The shoes will be used to power radios, computers and night vision and navigational equipment, as well as to recharge batteries.

16.   The report concluded, as previously published news accounts had suggested it would, that pilot error and insufficient on-board navigational equipment had also contributed to the accident.

17.   These include following air traffic control instructions, flying above minimum altitudes, maintaining safe distance from other aircraft and having navigational equipment.

18.   He denied reports that aircraft have been occasionally rerouted to airports outside Kenya because navigational equipment was not operating.

19.   He linked civilian delays to a rough landing in January by an Air India jet that knocked out navigational equipment.

20.   His cramped capsule is full of sophisticated communications and navigational equipment including satellite phones and global positioning system equipment.