SpaceX Stages Stunning Sunset Blastoff as Recycled Falcon 9 Soars to Orbit with SES/EchoStar HDTV Sat; Booster Re-Lands at Sea

SpaceX's reusable rockets are bringing down the cost of launching things into space, but the cost is still prohibitive. Any weight savings contribute to missions feasibility, including a reduction in food supplies for long space journeys. In this image, a SpaceX Falcon 9 recycled rocket lifts off at sunset at 6:53 PM EDT on 11 Oct 2017. Credit: Ken Kremer/Kenkremer.com
SpaceX Falcon 9 recycled rocket lifts off at sunset at 6:53 PM EDT on 11 Oct 2017 carrying SES-11/EchoStar 105 HDTV commercial comsat to geosynchronous transfer orbit from Launch Complex 39A at NASA’s Kennedy Space Center, FL- as seen from the pad perimeter. Credit: Ken Kremer/Kenkremer.com

KENNEDY SPACE CENTER, FL – SpaceX staged a stunning sunset blastoff this evening Oct. 11, of the commercial SES-11/EchoStar 105 HDTV satellite that will serve the everyday needs of millions of customers across North America as it soared to geostationary orbit on a recycled Falcon 9 from the Florida Space Coast.

Minutes later the now doubly ‘flight-proven’ booster safely made its way back to Cape Canaveral after reigniting its engines to carry out another upright soft landing and recovery – that potentially sets the stage for an unprecedented third launch.

The private SES-11/EchoStar 105 communications satellite mission made an on time liftoff of the recycled first stage booster at dinnertime Wednesday Oct. 11 at 6:53 p.m. EDT from seaside Launch Complex 39A at NASA’s Kennedy Space Center in Florida.

SpaceX successfully delivered the nearly six ton EchoStar 105/SES-11 joint mission satellite for SES and ExchoStar to geostationary transfer orbit some 22,000 miles (36,000 kilometers) above the equator.

“Successful deployment of EchoStar 105/SES-11 to geostationary transfer orbit confirmed,” said SpaceX.

Remarkably today’s launch was the second launch for SpaceX this week following Monday’s Falcon 9 launch from Vandenberg AFB, Ca., carrying 10 Iridium-NEXT satellites to orbit – and a record setting 15th of 2017!

Sunset blastoff of SpaceX Falcon 9 recycled rocket at 6:53 PM EDT on 11 Oct 2017 carrying SES-11/EchoStar 105 HD TV commercial comsat to geosynchronous transfer orbit from Launch Complex 39A at NASA’s Kennedy Space Center, FL- as seen from the famous countdown clock. This launch counts as third reflight of a liquid fueled orbit class rocket. Credit: Ken Kremer/Kenkremer.com

The launch, landing and satellite deployment were broadcast live on a SpaceX hosted webcast.

The weather was near perfect and there was scarcely a cloud in the sky. Space enthusiasts who traveled far and wide from around the globe to witness a launch were richly rewarded with time and money well spent.

That’s in stark contrast to the horrible weather conditions existing just days ago that forced a part of weather scrubs for the ULA Atlas V. Launch of the NROL-52 spy satellite is currently rescheduled for Sat., Oct 14.

EchoStar 105/SES-11 is a high-powered hybrid Ku and C-band communications satellite launching as a dual-mission satellite for US-based operator EchoStar and Luxembourg-based operator SES.

The used two stage 229-foot-tall (70-meter) Falcon 9 rocket was rolled out to pad 39A Tuesday to ready it for today’s liftoff.

The EchoStar 105/SES-11 spacecraft was built by Airbus and shipped from the Airbus facilities in Toulouse, France to Cape Canaveral, FL for flight processing.

SES-11/EchoStar 105 communications satellite manufactured by Airbus. Credit: SES

The satellite was successfully deployed as planned approximately 36 minutes after liftoff.

“SES-11 is a high-powered communications satellite designed to especially accelerate the development of the US video neighbourhood, and the delivery of HD and UHD channels. Optimised for digital television delivery, SES-11 joins SES-1 and SES-3 at the centre of its robust North American orbital arc, which reaches more than 100 million TV homes. Together with SES-1 and SES-3, SES-11 will be utilised for the expansion of the North America Ultra HD platform,” according to SES.

“SES-11 offers comprehensive coverage over North America, including Hawaii, Mexico and the Caribbean, and will also empower businesses and governments to capture new opportunities and expand their reach across the region.”

The 5,200 kg (11,500 pounds) satellite was encapsulated inside the payload fairing and integrated with the Falcon 9 rocket.

Up close view of payload fairing encapsulating SES-11/EchoStar 105 UHD TV commercial comsat atop ‘flight-proven’ SpaceX Falcon 9 rocket. Liftoff is slated for is 6:53 p.m. ET, Oct. 11, 2017 from Launch Complex 39A at the Kennedy Space Center, FL. Credit: Ken Kremer/kenkremer.com

This is only the third recycled SpaceX Falcon 9 ever to be launched from Pad 39A.

SpaceX Falcon 9 recycled rocket carrying SES-11/EchoStar 105 UHD TV commercial comsat raised erect atop Launch Complex 39A as flock of birds flies by at the Kennedy Space Center, FL, is poised for sunset liftoff on 11 Oct 2017 on world’s third reflight of a liquid fueled orbit class rocket. As seen from the pad perimeter. Credit: Ken Kremer/Kenkremer.com

SES was the first company to ever fly a payload on a ‘flight-proven’ Falcon 9. The SES-10 satellite lifted off successfully this spring on March 30, 2017.

The second reflown booster successfully launched the BulgariaSat-1 a few months later.

Pad 39A has been repurposed by SpaceX from its days as a NASA shuttle launch pad.

After the 156 foot tall first stage booster completed its primary mission task, SpaceX engineers guided it to a second landing on the tiny football field sized OCISLY drone ship for a soft touchdown some eight and a half minutes after liftoff.

“Falcon 9 first stage has landed on Of Course I Still Love You — third successful mission with a flight-proven orbital class rocket,” said SpaceX.

This marked the 18th successful landing of a recovered Falcon 9 first stage booster.

This booster originally flew on the NASA Dragon CRS-10 resupply mission to the International Space Station in February of this year.

OCISLY or “Of Course I Still Love You” left Port Canaveral several days ahead of the planned Oct. 11 launch and was prepositioned in the Atlantic Ocean some 400 miles (600 km) off the US East coast, just waiting for the boosters 2nd approach and pinpoint propulsive soft landing.

The booster was outfitted with four grid fins and four landing legs to accomplish the pinpoint touchdown on the barge at sea.

Sunset blastoff of SpaceX Falcon 9 recycled rocket at 6:53 PM EDT on 11 Oct 2017 carrying SES-11/EchoStar 105 HDTV commercial comsat to geosynchronous transfer orbit from Launch Complex 39A at NASA’s Kennedy Space Center, FL- as seen from the famous countdown clock. This launch counts as third reflight of a liquid fueled orbit class rocket. Credit: Ken Kremer/Kenkremer.com

The last SpaceX Falcon 9 launch from KSC took place on Sep. 7 carrying the USAF X-37B military space plane to orbit just ahead of Hurricane Irma.

Watch for Ken’s continuing onsite coverage of SpaceX SES-11, ULA NROL-52 and NASA and space mission reports direct from the Kennedy Space Center and Cape Canaveral Air Force Station, Florida.

To date SpaceX has successfully recovered 18 first stage boosters by land and sea.

The SES-11 stage is expected back in Port Canaveral in a few days if all goes well.

SpaceX Falcon 9 Booster leaning atop OCISLY droneship upon which it landed after 23 June launch from KSC floats into Port Canaveral, FL, on 29 June 2017, hauled by tugboat as seen from Jetty Park Pier. Credit: Ken Kremer/kenkremer.com

Stay tuned here for Ken’s continuing Earth and Planetary science and human spaceflight news.

Ken Kremer

Deployment of SES-11/EchoStar 105 communications satellite from SpaceX 2nd stage. Credit: SpaceX

SpaceX Targets Saturday Launch of SES-11 after Successful Static Fire Test of Recycled Rocket; Space Coast Gator Gazes in Glee

SpaceX conducts successful static hot fire test of recycled Falcon 9 at Launch Complex 39A at the Kennedy Space Center on 2 Oct 2017 as a gator gazes from Playalinda waterways, FL. Liftoff is slated for 7 Oct 2017 with SES-11/EchoStar 105 telecommunications comsat. Credit: Ken Kremer/Kenkremer.com

PLAYALINDA/KENNEDY SPACE CENTER, FL – SpaceX is targeting Saturday Oct. 7 for blastoff of the SES-11/EchoStar 105 commercial telecomsat following a successful static fire test of the first stage engines of the ‘used’ Falcon 9 booster, as a Florida Space Coast gator gazed on in wondrous glee as the engines fired away Monday afternoon, Oct. 2.

The brief engine test took place at 430 p.m. EDT (2030 GMT) Monday Oct. 2, with the sudden eruption of smoke and ash rushing out the north facing flame trench and into the air over historic pad 39A on NASA’s Kennedy Space Center during a windy and overcast afternoon – as I witnessed from the Playalinda Beach causeway FL with the jet black hungry gator just feet away from me in the inland waterways.

The static fire test lasted approximately three seconds. The test is routinely conducted by SpaceX engineers to confirm the rockets readiness to launch.

In this case the SpaceX Falcon 9 will refly and relaunch as a recycled rocket.

“Static fire test of Falcon 9 complete,” SpaceX confirmed via tweet soon after the hotfire test was conducted.

“Targeting October 7 launch of EchoStar 105/SES-11 from Pad 39A in Florida.”

SpaceX conducts successful static hot fire test of 3rd previously flown Falcon 9 booster atop Launch Complex 39A at the Kennedy Space Center on 2 Oct 2017 as seen from Playalinda causeway, FL. Liftoff of recycled rocket is slated for 7 Oct 2017 with SES-11/EchoStar 105 telecommunications comsat. Credit: Ken Kremer/Kenkremer.com

The private SES-11/EchoStar 105 mission will launch on a ‘flight-proven’ booster and is slated for a dinnertime lift off on Oct. 7 at 6:53 p.m. EDT from seaside Launch Complex 39A at NASA’s Kennedy Space Center in Florida, carrying the SES-11 telecommunications payload.

SpaceX will also attempt to recover this booster again by soft landing on an ocean going platform prepositioned in the Atlantic Ocean- about 8 minutes after blastoff.

EchoStar 105/SES-11 is a high-powered hybrid Ku and C-band communications satellite launching as a dual-mission satellite for US-based operator EchoStar and Luxembourg-based operator SES.

It will be launched to geostationary orbit some 22,000 miles (36,000 kilometers) above the equator.

The EchoStar 105/SES-11 spacecraft was built by Airbus and shipped from the Airbus facilities in Toulouse, France to Cape Canaveral, FL for flight processing.

SES-11/EchoStar 105 commercial telecomsat. Credit: SES

This is only the third recycled SpaceX Falcon 9 ever to be launched from Pad 39A.

SES was the first company to ever fly a payload on a ‘flight-proven’ Falcon 9. The SES-10 satellite lifted off successfully this spring on March 30, 2017.

Reflown SpaceX Falcon 9 soars to orbit with SES-10 telecomsat from historic Launch Complex 39A at NASA’s Kennedy Space Center in Florida at 6:27 p.m. EDT on March 30, 2017. Credit: Ken Kremer/Kenkremer.com

The second reflown booster successfully launched the BulgariaSat-1 a few months later.

Pad 39A has been repurposed by SpaceX from its days as a NASA shuttle launch pad.

During Monday’s static fire test, the rocket’s first and second stages are fueled with liquid oxygen and RP-1 propellants like an actual launch, and a simulated countdown is carried out to the point of a brief engine ignition.

The hold down engine test with the erected rocket involved the ignition of all nine Merlin 1D first stage engines generating some 1.7 million pounds of thrust at pad 39A while the two stage rocket was restrained on the pad.

SpaceX conducts successful static hot fire test of 3rd previously flown Falcon 9 booster at Launch Complex 39A at the Kennedy Space Center on 2 Oct 2017 as seen from Playalinda causeway, FL. Liftoff is slated for 7 Oct 2017 with SES-11/EchoStar 105 telecommunications comsat. Credit: Ken Kremer/Kenkremer.com

Playalinda Beach is a spectacular place to witness the launch from – while surfing the waves too – if you’re in the area.

The Beach survived Hurricane Irma but suffered serious erosion.

However many favored launch viewing locations were decimated by the Irma’s wind and crashing waves and flooding – as I reported here earlier.

This launch is the first for SpaceX from KSC in the aftermath of Hurricane Irma which forced the center and Cape Canaveral Air Force Station to close several days and postponed this liftoff.

EchoStar 105/SES-11 provides EchoStar with 24 Ku-band transponders of 36 MHz, marketed as EchoStar 105, while it provides SES with a C-band payload of 24 transponders, marketed under the name SES-11, says SES. EchoStar 105/SES-11 replaces Ku-band capacity for AMC-15 and C-band capacity for AMC-18 at SES’ well-established 105 degrees West orbital slot.

Mating of SES-11/EchoStar 105 commercial telecomsat. Credit: SES

SES-11 is the 47th satellite based on Airbus’s highly reliable Eurostar E3000 platform.

The engine test was carried out without the expensive payload attached to the top – a measured instituted since the catastrophic launch pad explosion and loss of the AMOS-6 commercial payload.

Following the hot fire test, the rocket is rolled back to the processing hangar located just outside the pad perimeter fence.

The 5,200 kg satellite will now be integrated with the rocket for the planned weekend liftoff.

The solar arrays generate a spacecraft power of 12 kW.

Watch for Ken’s continuing coverage direct from onsite at the Kennedy Space Center press site and Cape Canaveral Air Force Station.

Stay tuned here for Ken’s continuing Earth and Planetary science and human spaceflight news.

Ken Kremer

This Florida Space Coast gator witnessed the Oct 2, 2017 SpaceX Falcon 9 static fire test for SES-11 comsat while eyeing Ken Kremer/Universe Today from just a few feet away at the Playalinda Causeway waterway. Credit: Ken Kremer/Kenkremer.com

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Learn more about the upcoming ULA Atlas NRO NROL-52 spysat launch on Oct 5 and SpaceX Falcon 9 SES-11 launch on Oct 7, JWST, OSIRIS-REx, NASA missions and more at Ken’s upcoming outreach events at Kennedy Space Center Quality Inn, Titusville, FL:

Oct 4-6, 8: “ULA Atlas NRO NROL-52 spysat launch, SpaceX SES-11, CRS-12 resupply launches to the ISS, Intelsat35e, BulgariaSat 1 and NRO Spysat, SLS, Orion, Commercial crew capsules from Boeing and SpaceX , Heroes and Legends at KSCVC, ULA Atlas/John Glenn Cygnus launch to ISS, SBIRS GEO 3 launch, GOES-R weather satellite launch, OSIRIS-Rex, Juno at Jupiter, InSight Mars lander, SpaceX and Orbital ATK cargo missions to the ISS, ULA Delta 4 Heavy spy satellite, Curiosity and Opportunity explore Mars, Pluto and more,” Kennedy Space Center Quality Inn, Titusville, FL, evenings