Record Breaking Falcon 9 Launch

Telstar 19V
The awesome flames of the Falcon 9 Block 5 carrying Telstar 19V. Credit: Marcus Cote.

On the 22nd of July 2018, at 05:50 UTC a record breaking Block 5 Falcon 9 launched Telstar 19V into subsynchronous transfer orbit. Launching from Cape Canaveral Space Launch Complex 40, F9-59 (launch designation) was the First Block 5 to launch from this pad. The 7,075 kg payload was more than the previous record holder, the 6,910 kg TerreStar 1 orbited by the Ariane 5 in July 2009. Although, the previous record holder launched the satellite to full geosynchronous transfer orbit. This launch was seen as a key test of the newly developed Block 5 launch system. The first stage was recovered on the autonomous drone ship “Of Course I Still Love You” off the Florida coast.

Telstar 19V medium
A great view of SLC-40 from across the water while Telstar 19V is being launched. Credit: SpaceX Flickr.

An SSL 1300 series satellite, Telstar 19V is part of the Telstar series. Owned by the Canadian Satellite Company Telsat, it was built by Space Systems Loral (MAXAR). Using Ka and Ku band transponders it is branded as a high throughput communications satellite, designed for high bandwidth applications that the communications industry is currently dealing with. It is collocated with Telesats Telstar 14R satellite at the same position. The companies first high throughput satellite was Telstar 12V, which sits 15 degrees west.

The upgraded engines of the Merlin 1D engines on the Falcon 9 block 5 can produce a total of 775.65 tonnes of thrust at sea level. The second stage produces roughly 100 tonnes of thrust when in space. The first stage with the designation B1047 burned for 2 minutes and 30 seconds before separating to perform reentry and landing burns. The second stage burned for 5 minutes and 38 seconds to reach a parking orbit, stopping T+8 minutes 12 seconds. The stage restated at T+26 minutes 49 seconds for a 50 second burn to put the satellite into a 243 x 17,863 km x 27 degree orbit. The satellite will then raise itself into a geostationary orbit at 63 degrees west to cover the Americas.

Telstar 19V long exposure
A great long exposure of F9-59 launching Telstar 19V from Florida’s Cape Canaveral. Credit: SpaceX.

A total of 26 Falcon 9/Falcon Heavy core and booster stages have now been recovered in 32 attempts. Four of those successful landings have been on “Just Read The Instructions” off the California coast, 10 have been at Cape Canaveral Landing zone 1&2, and 11 on “Of Course I Still Love You off the Florida coast. Twenty unique first stages have been recovered, with fourteen of them flying twice, and eight being expended during their second flight. All of the successfully recovered first stages have been version 1.2.

Telstar 19V medium 2
A Falcon 9 launches from Space Launch Complex 40 with a record breaking satellite aboard. Credit: SpaceX Flickr.

To find similar photos, and to buy reasonably priced prints of some of the above visit www.marcuscotephotography.com

How the Moon’s Dust Could be Deadly

footprint on the moon
Very famous image of a footprint in the lunar soil, part of the 70mm Hasselblad image collection, you can see the dust and rocks that are classed as mature Regolith, Credit: NASA.

The space industry is changing, improving and looking at places to go. Although Mars is the big target for Elon Musk and SpaceX, revisiting the Moon is a big and real challenge that many are aiming for. Whether it is just getting people back there in a safer and cheaper way than Apollo or if it is companies wanting to design Moon bases, it is an active area of interest. Since the Moon landings over half a century ago, researchers have poured over the moon rocks, and images brought back from the mission. More recently though, researchers are looking at a slightly overlooked factor, lunar dust. They were a problem for the astronauts to landed there in the 60’s/70’s and they may pose a problem to future missions where they may spend weeks or months rather than just a few hours/days. The research below shows how the moon moon affects us when we are there, and how it could be very dangerous.

Harrison Schmitt collects samples
NASA astronaut Harrison Schmitt retrieving lunar samples using a scoop during the Apollo 17 mission in 1972. Credit: NASA.

At time of writing, twelve people have been known to walk on the Moon, all between 1968 and 1972. The longest any group spent on the Moon was the crew of Apollo 17 who spent just over three days there. Sleeping in the Lunar Exploration Module, the astronauts tended to collect lots of dust during the EVA’s (Extravehicular Activity). As the moon has a much lower magnetic field it gets blasted with much more radiation from the sun on the surface.  This electrostatically charges the dust particles making it much more likely to stick to the astronauts spacesuits. This linked with the lower gravity of the Moon means that the particles do not drift to the ground as fast like on Earth. Plus when the dust got into the Spacecraft it had no gravity on the trip home. All these factors meant that the astronauts inhaled lots of lunar dust during the mission.

Lunar dust particle
Fine like powder, but sharp like glass. An image of a lunar dust particle. Credit: NASA/JSC.

On earth, dust tends to be fairly round, eroded over time by wind and water. It is also not only rocks, but biological as well,  On the moon, the dust is just rocky and hasn’t been eroded over time as there is no wind or water. The particles are spikey, abrasive and nasty. All twelve of the people who landed on the moon suffered with what NASA astronaut Harrison Schmitt described as “lunar hay fever”. They had symptoms like sneezing, nasal congestion and often they took time to fade. Most people know that the astronauts describe the dust as smelling like burnt gunpowder, but don’t know that it made them quite ill. Even the astronauts themselves might not have known the true reasoning behind the illness. Part of the reason is that the lunar dust has silicate in it, often found on planetary bodies with volcanic activity. As well as making the astronauts ill, it was so abrasive that it ate away at layers in the spacesuit boots, and destroyed vacuum seals on sample containers.

Eugene Cernan Hay fever
NASA astronaut Eugene Cernan inside the lunar module, still on the moon after his second moonwalk of Apollo 17. With spacesuit covered in lunar dust he complained of hay fever like symptoms. Credit: NASA.

One study by Stony Brook University School of Medicine, NY looked into the toxicity and DNA damage as a result of exposure to Lunar dust. They attempted to mimic the effect of lunar regolith (the dust) on mammalian cells. They took lung and neuronal cells and then exposed them to materials processed to mimic lunar dust so they could assess survival and genotoxicity. They showed that the soil can cause death to some cells and DNA damage in both neuronal and lung cell lines. Certain forms of the dust had more effect than others, but it was shown that depending on conditions, lunar soil can be cytotoxic (toxic to living cells) and genotoxic (damages genetic information) to both neuronal cells and lung cells. Testing was done by cultures and not tested on real people or animals. Kim Prisk, a pulmonary physiologist from the University of California with over 20 years of experience in human spaceflight is taking part in similar research as Part of an ESA research program. She mentions that “Particles 50 times smaller than a human hair can hang around for months inside your lungs. The longer the particle stays, the greater the chance for toxic effects”. ESA make simulated moon dust from a volcanic region in Germany. See their post on Lunar dust here.

Thank You for reading, take a look at my other posts if you are interested in space or electronics, or follow me on Twitter to get updates on projects I am currently working on.


The Final Block 4 Changes the Florida Sky

Smoke left over by CRS-15
The smoke stream left over by CRS-15 after the launch from Cape Canaveral, FL. Credit: Marcus Cote.

On the 29th of June 2018, at 09:42 UTC the last Block 4 type Falcon 9 rocket launched a cargo mission to the International space station. Launching from Space Launch Complex 40 at Cape Canaveral Air Force Base, the Falcon 9 was carrying CRS-15, a resupply for the International Space Station (ISS). This is the 15th mission of up to 20 CRS missions that have been contracted with NASA to resupply the ISS. Initially planned for April 2018, it was eventually pushed to the 29th of June. Previous resupply missions have been conducted by SpaceX and Orbital ATK.

Long Exposure CRS-15
A great long exposure image of the CRS-15 launch. Plenty of other versions of these out there, but this one has the great smoke shapes at the end. Credit: Marcus Cote.

B1045 (the first stage booster) was the seventh and final “Block 4” Falcon 9 v1.2 first stage manufactured by SpaceX. For this reason it is very likely that this was the final Block 4 first stage orbital vehicle. SpaceX has since developed the Block 5 the debuted in May. Together the seven Block 4 Falcon 9’s boosted twelve missions, with most being expended on the second flight. This stage was purposely expended at the end of the mission, the ninth purposeful expenditure in the last twelve launches. This stage was not equipped with landing legs or titanium steering grid fins. It was the 14th flight of a previously flown Falcon 9 first stage, and the eighth to be expended on the second flight.

CRS-15 by Spacex
The night launch of the CRS-15 mission to resupply the ISS with a Dragon capsule. Credit: SpaceX

B1045.2 had previously boosted NASA’s TESS towards orbit on April 18th 2018, I wrote about that launch here. With it returning to the autonomous drone ship “Of Course I Still Love You” downrange. For this mission it launched the two stage rocket and powered it for 2 minutes and 51 seconds. With a Dragon 11.2 refurbished spacecraft that was previously used on CRS-9 in July 2016 the main payload for the rocket. The first put the capsule and the second stage into a 227 x 387 km x 51.64 degree orbit. The block 5 second stage burned for about 8 minutes and 31 seconds after liftoff, inserting Dragon into the required orbit. The burn was 36 seconds shorter than previous Block 4 launches as this rocket had higher thrust. Dragon rendezvoused with the ISS on the 2nd of July after an extended coast.

CRS-15 smoke
The great view of the remanence of the CRS-15 launch, taken from the Vehicle Assembly Building at Cape Canaveral. Credit: Marcus Cote.

This launch left a particularly cool looking smoke cloud afterwards. With many Twitter users posting images of the smoke remnants hundreds of miles away. The night launch also allowed for some great photos by many of the keen photographers that are at every launch, capturing many of the images in this post. To see more of the awesome rocket launches, I have posted about many, and will continue to do so.

CRS-15 launch
The launch of the CRS-15 mission. You can see the flames from the 9 Merlin-1D engines. Credit: SpaceX

To find similar photos, and to buy reasonably priced prints of some of the above visit www.marcuscotephotography.com

The First Block 5 Launches Bangladesh’s First Satellite

F9-55 launches
An awesome image of the first Block 5 Falcon 9 taking off from LC 39A at KSC. Credit: SpaceX Flickr.

On the 11th of May 2018, at 20:14 UTC the first ever block 5 Falcon 9 rocket launched Bangabandhu 1 into geosynchronous transfer orbit. Launched from Launch Complex 39A at Cape Canaveral Air Force Base, the F9-55 (launch designation) was delayed after an automatic abort on May 10th, 1 minute before liftoff. Bangabandhu 1, a Thales Alenia Space Spacebus 4000B2 series satellite is Bangladesh’s first geostationary communications satellite.

The block 5 has been long awaited by SpaceX fans, with many images in the news, and plenty of hints on Twitter. SpaceX has been incrementally improving and upgrading the Falcon 9 v1.2 booster design since it’s first launch in December 2015. Designed to be much easier to refurbish, with potentially 10 reuses in each booster. Previous block designs have only been able to be reused once before being decommissioned.

F9-55 on the pad
The F9-55 on the launchpad ready to fire a satellite into GTO more efficiently that previous versions. Credit: @marcuscotephoto on twitter.

The Block 5 incorporates higher thrust Merlin 1D engines that have turboprop modifications that were requested by NASA. These modifications are to accommodate future potential crew launches. Another big change was mentioned in the livestream, where the pressurisation method in the second stage has been improved. After the AMOS 6 Falcon 9 explosion, the new version allows for faster, later and denser, chilled kerosene fuel loading. It also has new landing legs that can be retracted without being removed like previous Falcon 9’s. There are other changes, but they have been featured in previous designs.

F9-55 launch
The Falcon 9 takes off with Bangladesh’s first geostationary communications satellite on board. Credit: @marcuscotephoto on Twitter

The first stage had designation B1046. It burned for 2 minutes and 31 seconds, before separating ro perform reentry burns. It opened its new landing legs and landed on the autonomous drone ship Of Course I Still Love You, 630km downrange in the ocean. The second stage burned for 5 minutes and 43 seconds to reach parking orbit at T+8 minutes and 19 seconds. It then restarted ar T+27 minutes and 38 seconds for a 59 second long second burn that accelerated the craft to GTO.

F9-55 awesome shot
The Falcon 9 after an aborted launch the day before, with a new paint scheme to denote the block 5. Credit: SpaceX Flickr.

In the 31 attempts, 25 Falcon 9/Falcon Heavy booster have been successfully recovered. Four of the landings have been on “Just Read The Instructions” off the coast of California. 10 on land at Cape Canaveral from LZ1 with another one on  LZ2. 10 have landed on the autonomous drone ship, Of Course I Still Love You off the Florida coast. Nineteen individual first stages have been recovered, eleven have flown twice, with five of those ether expended or lost during their second flights. All the recovered stages have been v1.2 Falcon 9’s.

F9-55 power
The first look at the extra thrust on the Falcon 9 Merlin 1D engines in the new Block 5. Credit: SpaceX Flickr.

To find similar photos, and to buy reasonably priced prints of some of the above visit www.marcuscotephotography.com

The Exoplanet Hunter TESS Launched by Falcon 9

TESS taking off
The Falcon 9 taking off from SLC-40 at Cape Canaveral with TESS on board. Credit: SpaceX Flickr.

On April 18th, 2018 at 22:51 UTC a Falcon 9 took off from Launch Complex 40 at Cape Canaveral AFB. Aboard was NASA’s latest research satellite TESS. A mission that cost $337 million, Transiting Exoplanet Survey Satellite (TESS)  is the latest in a line of space based observatories that are set to launch this decade. Launched into an arching elliptical orbit that will take the spacecraft over two thirds of the distance to the moon. The first stage of the Falcon 9 landed on the autonomous drone ship Of Course I Still Love You to be refurbished and reused.

falcon 9 engines
The sheer power of the Falcon 9’s nine Merlin 1D engines produce an awesome inferno. You can clearly see the 45 written on the side as the booster designator. Credit @marcuscotephoto on Twitter.

After a 5 day checkout of the spacecraft, basically a hardware check, the ground controllers will switch on the TESS cameras. TESS is designed to scan around 85% of the sky during the two year mission, with astronomers estimating as many as 20,000 new planets could be found. It plans to build on discoveries made by NASA’s Kepler telescope which was launched in 2009 to find earth like planets. TESS carries four 16.8-megapixel cameras, and will look for dips in light coming from 200,000 preselected nearby stars. The four cameras cover a square in the sky that measures 24 x 24 degrees, wide enough to fit the Orion constellation into a single camera. the cameras together study a set area of sky for 27 days before staring at the next section.

TESS orbit
An illustration of the orbits that TESS will go through to get to the final orbit P/2. Credit: NASA.

The orbit TESS is being launched into is known as P/2, and requires time and finesse to reach. TESS will slingshot by the moon at a distance of around 5,000 miles (8,000 kilometers), using gravity to reshape its orbit, increasing the satellite’s orbital perigee, or low point, to the final planned altitude of around 67,000 miles. After the lunar flyby, the high point of the satellite’s elongated orbit will stretch well beyond the moon, and another thruster firing will nudge TESS into its final orbit in mid-June. Science data is planned to start in july, with the first year of the two year campaign aimed at the stars in the southern sky. TESS has been built to have enough fuel to last 20 or 30 years, assuming funding by NASA and the components on board continue to function correctly.

the TESS telescope
The TESS satellite before launch, the four cameras can be seen on the top of the spacecraft; Credit: NASA.

Each of TESS’s cameras have four custom built re-sensitive CCD sensors designed and developed by MIT’s Lincoln Laboratory. The sensors are claimed to be the most perfect CCD’s ever flown by a science mission. The lenses used by the cameras are only about 4 inches (10mm) wide, meaning it has a fairly low light collecting power compared to other space telescopes. The James Webb Space Telescope for example launching in 2020 had a 21.3ft (6.5m) primary mirror, although the satellite has cost over $8 billion to make. TESS is a bit like a finder telescope, it will lay a bedrock for future missions such as Webb and ground based observatories to make better readings. It gives a good idea of the best places to look, where the most likely exoplanets are.

launch of TESS
The Falcon 9 launching the Transiting Exoplanet Survey Satellite to an orbit of P/2. Credit: SpaceX Flickr.

TESS works by looking at a star, in this case mainly M-dwarf stars, which are cooler than our sun. They are also known as red dwarfs and make up most of the stars in our galaxy. When a planet goes in front of the star the light received by TESS “dips” and changes slightly in colour. This change in the light it receives can tell scientists alot about the size of a planet, and other things like density and velocity. They expect TESS to find between 500 and 1,000 planets that are between one and three times the size of Earth, and 20,000 planets the size of Neptune or Jupiter. The readings will give a good idea of where to focus on and ‘follow up’ on future missions. Then missions such as JWST can probe and use more complex tools to find information such as atmospheric composition, and whether they could be habitable.

long exposure TESS
A long exposure of the Falcon 9 taking off over the SpaceX hangar at Cape Canaveral. Credit: SpaceX Flickr.

The Falcon 9 used was a v1.2 with designation F9-54. It used a brand new “Block 4” first stage. The booster designated B1045 has a clear 45 written on the side in some of the close up booster images. The fist stage boosted for 2 minutes and 29 seconds, then detaching and slowing itself down. The booster landed downrange on the autonomous drone ship “Of Course I Still Love You”. The first successful drone ship landing since October 2017. A total of 24 Falcon 9 or Falcon Heavy booster stages have now been recovered in 30 attempts. Four of which were on “Just Read The Instructions” off the coast of California, ten at Cape Canaveral Landing Zone 1 and 2, and nine on the autonomous drone ship “Of Course I Still Love You” off the Florida Coast. 18 first stages have been recovered, 11 of which have flown twice, five have been lost during their second flight. B1045 was the last brand new “Block 4” Falcon 9 booster.

TESS taking off
An awesome photo of a Falcon 9 taking off from across the water, a perfect day for pictures! Credit: SpaceX Flickr.

To find similar photos, and to buy reasonably priced prints of some of the above visit www.marcuscotephotography.com

Falcon 9 Re-Supplies the ISS on CRS-14

Launch of CRS-14
Threatnigh thunderstorms, an image taken by a sound triggered camera at Space Launch Complex 40. Image from @marcuscotephoto on twitter.

On April 2nd, 2018 at 20:30 UTC a Falcon 9 took off from Launch complex 40 at Cape Canaveral AFB. Aboard was a refurbished Dragon capsule with CRS-14, a resupply for the ISS. This was the 14th of up to 20 CRS missions contracted with NASA, with new Crew Dragon variants soon to be used. The capsule safely reached the ISS and was docked 20 minutes earlier than planned. The cost of the mission was reported to be around $2 billion, and comes under a contract between NASA and SpaceX.

Reused Dragon Capsule on CRS-14
The CRS-14 just before launch, carrying a reused Dragon Capsule for CRS-14. Image from @marcuscotephoto on Twitter.

The Dragon capsule carried 2,630kg  of cargo to the International Space Station, including supplies and research equipment. it has 1070 kg of science equipment, 344 kg of supplies for the crew, 148 kg of vehicle hardware, 49 kg of advanced computer equipment and 99 kg of spacewalking gear. Aboard there are a number of experiments, such as a new satellite designed to test methods of removing space debris. There are also frozen sperm cell samples, a selection of polymers and other materials, all experiments to test what happens to different items when exposed to space and microgravity.

CRS-14 launch
Launch of F9-53 on April 2nd 2018, carrying CRS-14 using a reused rocket and capsule. Image from SpaceX Flickr.

Designated F9-53, the Falcon 9 used booster B1039.2, which previously boosted the CRS-12 mission in August 2017, where it returned to landing zone 1. As is customary, the first stage was left “sooty” from it’s first flight. It powered for 2 minutes and 41 seconds before falling back to earth. For the sixth time in the last 7 Falcon 9 launches, the first stage was purposefully expended, even though it carried landing legs and steering grid fins. As with other expenatures, the rocket went through the re-entry landing sequence, but just didn’t have anything to land on and ended up in the sea. It was the 11th flight of a previously flown Falcon 9 first stage, five of which have been purposefully expended during the second flight, only 3 first stages remain that can be reflown.

A Sooty Falcon 9
The Falcon 9 was left sooty after its first flight which has now become the norm. Image from @marcuscotephoto on twitter.

The second stage completed its burn at 9 minutes and 11 seconds after takeoff, to insert Dragon into a Low Earth Orbit inclined 51.6 degrees to the equator. The Dragon 10.2 is a refurbished spacecraft capsule that first flew during the CRS-8 mission in April 2016. CRS-14 was the third launch of a previously flown Dragon capsule. This was also the first time that both the Dragon capsule and the Falcon 9 were refurbished versions on the same rocket. The docking process was carried out for around 20 minutes, and at 10:40 UTC Kanai detached the lab’s robotic arm to hook the free-flying Dragon capsule. At around 12:00 UTC Houston and Canada took control of the robotic arm and maneuvered it to the Harmony capsule of the ISS. It will be unpacked in a very slow process over a number of months.

Falcon 9 CRS-14
A falcon 9 lifting off from Cape Canaveral AFB Launch Complex 40. Image from SpaceX Flickr.
CRS-14 vapour streams
You can see the vapour streams coming off the falcon 9 as it sends its cargo towards the ISS. Image from SpaceX Flickr.

To find similar photos, and to buy reasonably priced prints of some of the above visit www.marcuscotephotography.com

SpaceX Launches NEXT 10 Iridium Satellites For a Fifth Time

Iridium-5 Launch 4
The Falcon 9 F9-52 launching with the Iridium NEXT-5 satellites aboard. Image from SpaceX Flickr.

At 14:13 UTC on March 30th 2018, SpaceX launched a Falcon 9 from foggy Vandenberg Air Force Base. Although designated F9-52 this was the 51st Falcon 9 launch. Using a v1.2 variant booster, the rocket delivered 10 Iridium NEXT satellites into orbit. This was the fifth of eight planned Iridium NEXT missions.

Iridium-5 Launch 2
The Falcon 9 lifting off from Vandenberg AFB california. After the fog had lifted. Image from SpaceX Flickr.

 

From Vandenberg AFB Space Launch Complex 4 East, the first stage of the rocket lasted 2 minutes 34 seconds, separating a few seconds after. The second engine fired for 6 minutes 23 seconds. This part of the webcast was purposefully cut short due to a NOAA remote sensing licensing requirements. This is an issue with SpaceX not having the right licence to broadcast images from certain parts of space. This burn placed the rocket in a roughly 180 x 625 km parking orbit. The Thales Alenia Space satellite then deployed an hour after launch, after a second brief 11 second burn. This put the satellites into a 625km x 86.6 deg orbit.

Iridium-5 Long Exposure
A 53 second long exposure of Falcon 9 F9-52 launching from Vandenberg AFB. Image from SpaceX Flickr.

The rocket used another “Fairing 2.0”, which is slightly larger than usual, but equipped with recovery systems. These systems include thrusters, a guidance system, and a parafoil. The ship, named Mr Steven has a large net to capture the halves of the fairing. Again, the ship failed to catch one of the fairings, due to a parachute system issue. In a tweet by Elon Musk, it was reported that the GPS guided parafoil twisted so the fairing impacted the water at high speed. He also said that SpaceX are doing helicopter drop tests to fix the issue.

Iridium-5 launch 3
The Falcon 9 launching, with a view of the surrounding buildings and fuel tanks. Image from SpaceX Flickr.

Five of the six previously used Falcon 9 vehicles have been fully expended, this was the tenth flight of a previously-flown Falcon 9 first stage. Four of these ten have been purposely expended during their second flight. The first stage (B1041.2) was previously flown during the Iridium NEXT 3 launch on October 9th, 2017. It performed the 2 minute 34 second boost, and performed what SpaceX call a “simulated landing” into the ocean. SpaceX appear to be only launching a reused stages for one reflight, with the soon to launch “block 5” likely to be reused multiple times. Currently the company only have 4 first stages that might be flown, with one allocated for the upcoming CRS-14 dragon resupply mission.

Iridium-5 mission 1
The Falcon 9 F9-52 launching with the Iridium NEXT-5 satellites aboard. Image from SpaceX Flickr.

The 50th Flight of the Falcon 9

Awe inspiring Falcon 9 Photo
A truly awe inspiring photo Of the Falcon 9’s 50th flight. From the SpaceX Flickr.

At 05:33 UTC on March 6th 2018 SpaceX launched it’s 50th Falcon 9 mission. The version 1.2 Falcon 9, with a brand new “Block 4” variant booster B1044, lifted off from Cape Canaveral Space Launch Complex 40. On board, inside the type 1 fairing was Spain’s Hispasat 30W-6. Weighing in at 6,092kg, being the size of a bus and being launched into geosynchronous transfer orbit, it’s the biggest challenge that the Falcon 9 has come up against.

50th Falcon 9 Flight 1
50th Falcon 9 flight soars into the Florida night sky, Image by @marcuscotephoto on Twitter

The First stage if the Falcon 9 fired for about 2 minutes and 35 seconds before releasing and plummeting back towards the Atlantic ocean. The initial plan was top land the “type 4” first stage on the autonomous drone ship “Of Course I Still Love you” in the Atlantic. Landing legs and titanium steering grid fins were attached and went up with the rocket.  There was already speculation, due to the large payload and the orbit attempted, whether the Falcon 9 would have enough fuel left to attempt the reentry and landing procedure. Unfortunately it was not possible to find out whether the F9-51 mission would have made a landing because the autonomous drone ship was kept in port because of high sea conditions. The rocket still went through the entire reentry and landing procedure, as mentioned on the livestream, but ended up in the Atlantic.

Long exposure of Falcon 9
An awesome long exposure shot of the Falcon 9 Taking off from SLC-40. From @marcuscotephoto on Twitter

almost 9 minutes in, the second stage with the payload achieved a Low Earth Orbit, and “parked” until T+26 min 36s where they first crossed the equator. This second burn lasted 55 seconds to accelerate the ss/Loral-built satellite  into a Geosynchronous Transfer Orbit. The Hispasat 30W-6 will fire its four SPT-100 plasma thrusters to gradually raise itself to Geosynchronous Orbit positioned 30 degrees West (clue in the name). Hispasat 30W-6 is designed to provide broadband services in Europe and Northwest Africa.

The Hispasat 30W-6 launching
The Hispasat 30W-6 launching at night, from SLC-39. From SpaceX Flickr.
Timelapse of Falcon Launch
Timelapse of Falcon Launch from across the water, from SpaceX Flickr

This is the fourth all-expendable Falcon 9 launch in the past 5 years, and the first time a “type 4” stage has been expended on it’s first flight. Both of the stages of the F9-51 rocket were tested at SpaceX Rocket Test Facility in McGregor, TX during October/November 2017. They have been at Cape Canaveral since January 2018, and were stacked ,loaded with propellant and tested (first stage only) at the Cape at SLC 40 on February 20, 2018. The Launch was initially planned for February 25th, but was shelved by SpaceX to investigate payload fairing pressurisation issues.

Raw power of Falcon 9
An image showing the raw power of the Falcon 9, from SpaceX Flickr.