SpaceX debuted a more reusable, higher-thrust model of the Falcon 9 rocket Friday, hauling Bangladesh’s first communications satellite into orbit from Florida’s Space Coast.
The successful launch propelled SpaceX closer to launching astronauts for NASA, which will fly on the same “Block 5” model of the Falcon 9 rocket that flew Friday.
Musk said the enhanced launch vehicle will also be easier to reuse, moving toward the California-based space transport company’s ambitious mission of drastically cutting launch costs and building settlements on other worlds.
The launcher’s window-rattling blastoff from Kennedy Space Center’s pad 39A, the historic complex once used by NASA’s Saturn 5 moon rocket and numerous space shuttle missions, occurred at 4:14 p.m. EDT (2014 GMT) Friday.
Turning toward the east, the 229-foot-tall (70-meter) Falcon 9 rocket arced over the Atlantic Ocean with the Bangabandhu 1 communications satellite, a French-built spacecraft destined to provide television and data relay services for the Bangladesh Telecommunication Regulatory Commission.
A launch try Thursday ended at T-minus 1 minute after computers on-board the Falcon 9 detected an out-of-bounds parameter. No such glitches appeared during Friday’s countdown.
In a feat once considered by many to be too daunting to attempt, the Falcon 9’s 15-story first stage booster made a pinpoint landing on SpaceX’s sea-going drone ship “Of Course I Still Love You” parked nearly 400 miles (630 kilometers) east of Cape Canaveral in the Atlantic Ocean.
Article source: https://spaceflightnow.com/2018/05/11/spacex-debuts-an-improved-human-rated-model-of-the-falcon-9-rocket/