Gsbt

A SpaceX Falcon 9 rocket launches a Dragon cargo mission for NASA from the historic Launch Pad 39A at the Kennedy Space Center in Cape Canaveral, Florida on Feb. 19, 2017.  Original Image Credit: SpaceX CAPE CANAVERAL, Fla. —  SpaceX has launched the first private rocket from the same historic site that saw some of NASA's greatest space missions, then landed a booster nearby in a resounding success. The California-based company's  Falcon 9 rocket launched a robotic Dragon cargo capsule  toward the International Space Station today (Feb. 19) at 9:39 a.m. EST (1439 GMT) from Launch Complex 39A at NASA's Kennedy Space Center — the same pad that once hosted Apollo moon missions and space shuttle launches. "Liftoff of the Falcon 9 to the space station on the first commercial launch from Kennedy Space Center's historic Pad 39a!" said NASA commentator George Diller. [ In Photos: SpaceX's 1st Launch from NASA's Historic Pad 39A ] A SpaceX Falcon 9 rocke

SpaceX's final version of the Falcon 9 rocket, which Elon Musk aims to launch before the end of the year, will fix a potential problem with cracks in its turbopumps, the company said on Thursday. Its statement followed a report that the U.S. Government Accountability Office will flag turbine wheel cracks in the rocket's turbopumps as a safety issue. NASA, the U.S. space agency, and the Air Force are among SpaceX's customers. The GAO’s preliminary findings were reported by the Wall Street Journal on Thursday. In an email to Reuters, SpaceX said it has "qualified our engines to be robust to turbine wheel cracks. However, we are modifying the design to avoid them altogether,” said spokesman John Taylor. In addition to flying cargo to the International Space Station, SpaceX has NASA contracts to begin flying astronauts to the orbiting research laboratory as early as 2018. "SpaceX has established a plan in partnership with NASA to qualify engines for manned spacefl