While the ground segment consists of eight reference stations and a master control center, which will have sub systems such as data communication network, SBAS correction and verification system, operations and maintenance system, performance monitoring display and payload simulator, Indian land uplinking stations will have dish antenna assembly.
22.
She becomes aware of a message that has apparently been sent from the fast tower, the highest, inaccessible part of the castle which stresses the danger of the Encroachment and tells of an attempt by the crypt to activate a long forgotten sub system which may prevent disaster.
23.
While RS4 Codici is a simple cab signalling system that only requires the driver to acknowledge any change in the aspect of the next signal, SSB ( On board sub system ) RS9 equipment also continuously monitors the train speed and computes braking curves according to the train's length, mass, and braking ability.
24.
The Jaguar S and B had a more comprehensive nav / attack system than the A and E models ( consisting of a Ferranti / Marconi NAVWASS ( NAVigation and Weapon Aiming Sub System ) and a Plessey 10 Way Weapon Control System ) used by the French Air Force . and others flew in the tactical nuclear strike role, carrying the WE . 177 bomb.
25.
A newspaper wrote in July 2010 : " The water level in the Ma'rib Dam has risen to 45 million cubic meters as a result of the heavy rainfall in various areas of Yemen in the past two days . Under-Secretary of Ma'rib Governorate, Ali Muhammad al-Fatimid, was briefed Tuesday on the amount of water flowing into the dam and the maintenance of drainage channels and sub systems.
