And besides being safe, they said, the new radar system is needed.
The two radar systems are different in ability and power, although each has its advantages.
Radar systems have been used for a wide range of solar system studies.
The radar system went down for 27 minutes in a separate incident.
Since then, the radar system has accumulated over 300 flight hours.
One agency report said a new radar system that should have been installed beginning last year might not be ready until 1997.
Richard has a radar system in his little boat that tells him how deep the water is.
Michael had been, nearly from the first, almost entirely below the police investigators' radar systems.
Both ships saw each other on their radar systems and attempted to turn.
The same year also finally saw the installation of a radar system at the airport.