article_snippet.sent: Soon after the launch, billionaire SpaceX founder, Musk, tweeted: 'Ascent successful.
article_snippet.sent: rocket landed on droneship, but too hard for survival.'
article_snippet.sent: Landing rocket upright was always going to be tricky.
article_snippet.sent: The rocket was was due to take off on Monday, but the launch was  scrubbed due to bad weather.
article_snippet.sent: During a previous landing attempt in January, the rocket ran out of hydraulic fluid for the rocket steering fins, causing the rocket to crash into the platform dubbed.
article_snippet.sent: A second attempt in February was called off because of high seas, but the rocket successfully ran through the rocket pre-programmed landing sequence and hovered vertically above the waves before splashing down and breaking apart.
article_snippet.sent: All stages of the launch went to plan, except for the landing of the lower part of the rocket. 
article_snippet.sent: While the booster landing didn't go to plane, the launch was successful.
article_snippet.sent: the launch took place at 4.10 ET from Florida under perfect conditions, after a attempt had to be scrubbed on Monday due to lightning .