Saturday, 16 May 2020

Live Orbital Position




Where is Roadster now ? This simulation shows the current location of Elon Musk's Tesla Roadster (with Starman behind the wheel) that was launched into space on February 6th 2018 on top of the SpaceX Falcon Heavy rocket. Orbital elements are updated daily using NASA/JPL HORIZONS system and are used to calculate Roadster's current and future positions as well as upcoming close approaches to Mars and Earth. In addition, it displays the planets and 25,000 largest asteroids, each having its own orbital path. The sizes of the planets and asteroids are a bit exaggerated though, because otherwise they will be invisible (smaller than a single pixel). The simulation runs in real-time and may look static (because space is huge), but you can control its speed using the buttons under the orbital display. 10 from March 27, 2018. Over time, trajectory prediction errors could increase more rapidly than the formal statistics indicate due to unmodeled solar pressure, thermal re-radiation, or outgassing accelerations that are not currently characterized but may exist.





Beverly Hills Porsche showroom asking when the new 911 will arrive. Last week photos were leaked of the new body and interior and teaser videos started appearing on Porsche's official YouTube channel. Today Porsche released some more information. And now the official announcement and press release from Porsche: The new 911 Carrera will make it's World Premiere at the 2011 Frankfurt Motor Show Next Month! ATLANTA -- August 23 2011 - At 48, the Porsche 911 Carrera is younger than ever. The completely redesigned seventh-generation sports car icon is stepping into the limelight with its sleek and stretched silhouette, exciting contours and precisely designed features. Yet from every angle it is unmistakably a 911, holding true to the Porsche 911 Carrera 鈥榚volution, not revolution鈥?design philosophy. The 100 mm or 3.9 inch longer wheelbase and reduced overall height underpin the fresh, athletic yet elegant appearance. When viewed from the front, the eye is drawn to the 911鈥檚 trademark wide-arched fenders, emphasizing the wider front track. The side mirrors are now mounted on the upper edge of the door, which also helps highlight the new design line and gives the visual impression of width.





The new lightweight body is an aluminum-steel composite construction and contributes greatly to the 45 kg or about 100 lbs weight reduction when compared to the previous 911 body. To complement the modern exterior design, Porsche designers created an interior reminiscent of the Carrera GT. The driver is now even more closely integrated within the cockpit thanks to the rising center console and high-mounted shift lever or gear selector located close to the steering wheel. As with the exterior, classic Porsche elements abound inside. Present is the instrument cluster with five round gauges - one of them a high resolution multifunction screen, and of course the central tachometer and the ignition lock to the left of the steering wheel. Setting the standard in its class, as it has for generations, the new 911 Carrera and 911 Carrera S raise the performance and efficiency bar yet another notch. All versions get by with significantly less than 10 liters of fuel per 100 kilometers (official U.S.





鈥榮ail鈥?or coast. The new electro-mechanical power steering offers not only Porsche鈥檚 typical precision and feedback but also helps increase efficiency and reduce fuel-consumption. For example, the 911 Carrera with the new 350 hp, 3.4-liter boxer engine and optional PDK consumes 8.2 l/100 km based on the NEDC - 1.6 l/100 km less than its predecessor. The 911 Carrera S with its 400 hp, 3.8-liter boxer engine - 15 hp more than before - achieves 8.7 l/100 km in the NEDC when paired with the optional PDK transmission. This represents a fuel consumption decrease of 14 percent or 1.5 l/100 km. At the same time there are performance improvements in both models. The 911 Carrera S with PDK accelerates from 0 to 60 in 4.1 seconds. Using the Launch Control function of the optional Sport Chrono Package cuts that to 3.9 seconds. The 911 Carrera with PDK needs only 4.4 seconds to sprint from a standing start to 60 mph (4.2 seconds when using the optional Sport Chrono Package鈥檚 Launch Control function). Top-track speed for the 911 Carrera S and 911 Carrera is 188 mph and 179 mph, respectively.