CAPE CANAVERAL, Fla. — SpaceX is ready to launch an upgraded World Positioning System (GPS) satellite tv for pc into orbit for the U.S. Area Power at this time (June 17), and you may watch the motion on-line.
The flight — the 18th launch this yr for SpaceX and its workhorse Falcon 9 rocket — is scheduled to blast off from Area Launch Advanced 40 at Cape Canaveral Area Power Station right here throughout a 15-minute window that opens at 12:09 p.m. EST (1609 GMT). Perched atop the rocket is the GPS III-SV05 satellite tv for pc, which was constructed by Lockheed Martin.
You’ll be able to watch the launch dwell right here and on the Area.com homepage, courtesy of SpaceX, starting about quarter-hour earlier than liftoff. You will additionally be capable of watch the launch straight from SpaceX right here.
If all goes as deliberate at this time, this would be the fifth launch of an upgraded next-generation GPS III satellite tv for pc up to now.
Constructed by Lockheed Martin in Colorado, these upgraded GPS satellites are a few of the most refined spacecraft ever constructed. They’re outfitted with anti-jamming capabilities which are extra sturdy than earlier iterations and extra highly effective alerts for elevated accuracy, Lockheed Martin representatives have mentioned.
Immediately’s launch options the fifth in a sequence of 10 upgraded GPS III satellites for the navy that can be a part of the present constellation of satellites already in orbit. They may assist present positioning, navigation and timing companies for greater than 4 billion customers worldwide. GPS III-SV05 will substitute an growing older predecessor that was launched 20 years in the past.
Final yr, Area Power officers introduced that the U.S. navy had granted SpaceX permission to launch nationwide safety payloads on beforehand flown rockets.
The information adopted on the heels of one other latest determination to permit SpaceX to get better the primary phases of Falcon 9 boosters used on nationwide safety missions, one thing that was beforehand not allowed.
Immediately’s mission would be the first to fly on a veteran Falcon 9. After ferrying the GPS satellite tv for pc into house, the rocket will subsequently land again on Earth, on a floating platform at sea.
The star of at this time’s mission might be a beforehand flown Falcon 9 first stage, often known as B1062 to SpaceX. It’s embarking on its second mission, after lifting one other GPS satellite tv for pc final yr.
SpaceX’s drone ship “Simply Learn the Directions” is positioned within the Atlantic Ocean, awaiting its deliberate restoration try. Roughly 9 minutes after liftoff, the two-stage rocket’s first stage is predicted to the touch down on the deck of the huge ship. SpaceX can be debuting a brand new restoration vessel on this mission, named Hos Briarwood, to get better the clamshell-like payload fairings, which is able to shield the GPS III SV05 satellite tv for pc throughout ascent, after they fall again to Earth underneath parachutes.
It is summer season storm season right here on the house coast; nevertheless, climate officers with the Area Power’s forty fifth Area Delta have predicted a 70% probability of favorable situations at liftoff. In keeping with climate officers, the principle issues are electrical area rule, potential higher degree wind shear and cumulus clouds.
If SpaceX is unable to launch the GPS III SV05 satellite tv for pc at this time, it can have a backup alternative on Friday at 12:05 p.m. EDT (1605 GMT).
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