Assertion: radar's power | /r/CapableOf | provide considerable economy
Facets:
Source sentences:
text: The great advantages of SSR are three: firstly, because the reply signal is transmitted from the aircraft it is much stronger when received at the ground station, thus giving the possibility of much greater range and reducing the problems of signal attenuation; similarly, the transmitting power required of the ground station for a given range is much reduced, thus providing considerable economy; and thirdly, because the signals in each direction are electronically coded the possibility is offered to transmit additional information between the two stations.