SpaceX to Resume Supplying the ISS

The date of SpaceX’s next resupply mission to the ISS has been announced by NASA to take place on April 8th. SpaceX will be delivering the cargo onboard one of their Falcon 9 rockets, launching from Cape Canaveral, Florida at around 4:43 PM Eastern Time.

This will be the first time that SpaceX have made a launch to resupply the ISS in almost a year, the last cargo mission taking place in July 2015 ending in failure. On that launch, the Falcon 9 rocket exploded just minutes after launch, which was later reported by SpaceX CEO, Elon Musk, to be caused by overpressure in the upper stage liquid oxygen tank. Following this, the Falcon 9 returned to service in December last year, where it was also able to land successfully. Since then, there have been a number of Falcon 9 launches, and while a number of those have also exploded, it was only when they were attempting to land at sea following the mission, with one attempt coming very close to success.

Once again, SpaceX plans to attempt one of their famous rocket landings following the upcoming mission. Refusing to admit defeat and repeat the previously successful ground landing, they plan to land the rocket on a drone ship at sea and, this time, Musk is confident that the landing will succeed. Should a successful sea landing happen, it will not only be another historic feat for SpaceX, but it will also allow the company to recover and reuse an increasing number of their rockets that are launched. As well as delivering much-needed supplies and experiments for the astronauts aboard the ISS, the Dragon cargo capsule that the Falcon 9 carries will also have some important cargo to carry back to Earth, though in a far less impressive fashion than landing a rocket.

Like any SpaceX launch, this could have a very interesting result for the space industry, or at the very least an impressive explosion for those watching the event that will likely be live streamed. Musk and many others will certainly be hoping for the fifth time to be the charm for the sea landing, as well as a successful launch marking the resuming of their ISS resupply runs.

Image credit to SpaceX