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Showing posts with the label TCAS

The Indian truth behind the ruins of Takshasila

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        The truth behind the ruins of Takshasila Takshasila (Taxila ) was a vital Buddhist centre from the fifth century B.C. to the Sixth Century A.D. Takshasila illustrates the different stages in the development of a city on the Indus. It included the ancient Neolithic Saraikala mound, the Sirkap fortification (2nd century B.C.) and the town of Sirsukh (1st century A.D.). Central Asian, Persian and Greek influence can be witnessed at Takshasila. (Centre, 2023). Ancient Takshasila was situated at the pivotal junction of South Asia and Central Asia. The common association of the Huns with Takshasila has been the destroyer of the Buddhist structures at Takshasila. The name “Huns” has been associated with atrocities committed against select groups and vandalism, especially by Attila  in Europe. However, no reliable evidence exists of the Alkhan carrying out such atrocities and destruction in the outgoing fourth century. New archaeological research has revealed that this image does not

Qatar Airways avoids potential traffic collision with a crossing aircraft over Iran

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  A Qatar Airways newly acquired Airbus A-350-1000 series aircraft had a close call over Iran on 12th April when it came into close proximity with another crossing aircraft. The airliner equipped with the state of art technology and traffic collision avoidance system was seen climbing by about 500ft while cruising at 34000ft on a flight from Doha, Qatar to Los Angles, USA.           Flightradar24 plotted aircraft track The automated TCAS detects an incoming aircraft and if it identifies the other aircraft on a potential collision trajectory, she arms the traffic collision avoidance system. When the intruder crosses a pre-set threshold , the system automatically initiates an avoidance maneuver to provide the minimum safe separation between two aircrafts. Altitude increase/ Speed decay due to traffic avoidance In this incident the Qatar Airways A350 registration 97-ANO dropped its speed by almost 35km/hr while cruising at 888km/hr. This drop in speed at an high altitude is not safe since