The International Space station for about six months. Nasa tv coverage. Headset are six key positions were monitoring the health of the vehicle and crew. The mission director, responsible for success, is in charge of the room. The person you here talking is the crew operations and resources engineer. Open. Con 19, this is the other positions are focused on things like navigation and control of the propulsion,tware, lifesupport systems and communications with ground segments. Nasa has its own team members in Mission Control, houston, where they have been preparing for crew dragon crew dragon arrival. For now, lets go to john for an Operational Update on the launch countdown. Hello from spacex headquarters in hawthorne, california. On the falcon principal integration engineer. We are just over four hours to launch it its a major event, getting to this point. The falcon nine for the dragon capsule on top and it has remained vertical on path 309a falcon static fired the nine we used the sa
Zero. Ignition. Lift off. And resilience rises. Not evening gravity contains humanity when we explores at one for all. [ applause ] propulsion is nominal. Thats what we want to hear. Stage one propulsion is nominal. 30 seconds in to this Historic Mission flying crew on board dragon and falcon 9. Stage one is preparing to throttle down. This is in nba preparation for max q which is maximum arrow dynamic pressure. Stage one throttle down. There is the call out for that that rat think down. Power and telemetry continue to be nominal for the vehicle, now traveling at 262 meters per second. Falcon 9 is supersonic. There is that call out that falcon 9 is supersonic and well be passing through mix q here shortly. The largest strut structural hold during ascent. Max q. That is thras call out that falcon farred through max q. One paragraph so. And we have just entered stage one bravo aboard mode taking them through the first stage burning before second stage accuracy t straights off the coast o
Tminus 15 seconds. 10, nine, eight, seven, six, five, four, three, two, one. Zero. Ignition. Lift off. And resilience rises. Not evening gravity contains humanity when we explores at one for all. [ applause ] propulsion is nominal. Thats what we want to hear. Stage one propulsion is nominal. 30 seconds in to this Historic Mission flying crew on board dragon and falcon 9. Stage one is preparing to throttle down. This is in nba preparation for max q which is maximum arrow dynamic pressure. Stage one throttle down. There is the call out for that that rat think down. Power and telemetry continue to be nominal for the vehicle, now traveling at 262 meters per second. Falcon 9 is supersonic. There is that call out that falcon 9 is supersonic and well be passing through mix q here shortly. The largest strut structural hold during ascent. Max q. That is thras call out that falcon farred through max q. One paragraph so. And we have just entered stage one bravo aboard mode taking them through the
Sarah i see my role as shedding light on the technological processes but also social processes of how the police are using big data. Do myd really like to work and pull back the veil, reduce the amount of secrecy so that different people can do with it what they will. Community groups can do with it what they will come up policymakers can do with it what they will. At least reduce the imbalance or the information asymmetry, where civilians dont know what the police are doing with big data. Contributingy of some sort of transparency in the practice is playing out on the ground. Susan sarah brayne is an assistant professor of sociology at ut austin and the author of a new book called protect and surveilled. Thank you for spending an hour with cspan talking about police use of big data. Sarah thank you. Q a q aall all q a are available on our website, cspan. Org. Sies washington journal, every day taking your calls live on the air on the news of the day, and to discuss policy issues that
And our japanese partners. And the spacex team led by elon musk. The energy in the room is it is a tremendous accomplishment for our country and for humankind as we begin the next significant step towards the commerce ally station, in this case, of lowearth orbit. This launch is another major milestone in space transportation. Is the culmination of a lot of hard work from a lot of people in government and industry all working closely together. It is also the first faa licensed orbital human spaceflight launch. Our job in this nation is to protect public safety, property, and national security, and we have done that. We will continue to work with the space industry and nasa to ensure we continue to meet these priorities and we will continue our efforts to help make the airspace system more flexible and dynamic so we can export support the increase in Space Operations in the coming years. As a matter of fact, i received a text from our command center just outside of washington, d. C. Tha