For the first time ever, China has launched more rockets into orbit in a year than the U.S. In 2011, the Chinese sent 19 rockets into space viber. The U.S. sent just 18. Russia, the Walmart of space launches, fired off no fewer than 31 rockets.
…Beijing is not about to catch up to Washington in space 다운로드. For starters, the U.S. government spends more money than any other country on space launches and spacecraft: nearly $50 billion, compared to just $25 billion or so for all other governments combined…Washington is projected to possess the biggest space arsenal for decades to come 안드로이드 adb 다운로드.
American launch organizations, which include NASA, the military and several private companies, had a perfect success rate last year. China lost one experimental satellite when a Long March rocket veered off course in August 다운로드. Russia had the worst record, with four failed launches.
U.S. rockets on average carried more satellites per launch than their Chinese counterparts 다운로드. Last year, the 18 U.S.-launched rockets placed 28 satellites into orbit. Nineteen Chinese launches placed just 21 sats. Russia’s 31 launches delivered 53 spacecraft 다운로드.
Not to mention that all the American satellites last longer, but that isn’t the most interesting part for me 구글포토 사진 전체. What is fascinating is the total amount of spacecraft up there. The report says that during the Cold War the U.S. had 400 satellites in orbit.
It’s not crazy to think that number has doubled or tripled since then 다운로드. Plus, all the other countries (Japan, European Union) launching things these days. I bet the number is somewhere in the 1,000-2,000 range!
// Thx to Dave Schroeder, Photo via Jurvetson