SpaceX Is Launching a Planet Hunter Named TESS

Posted by takebackthesky on April 15, 2018
Posted in: Launches. Tagged: , , , , , , , , , . Leave a comment

(UPDATE:  This launch was scrubbed on Monday, and is currently targeted for Wednesday, April 18 at 6:51 EDT.  At a NASA social event for TESS on April 15, SpaceX Vice President of Build and Flight Reliability Hans Koenigsmann said there is, in fact, a launch opportunity for TESS every day through April 26.)

This Monday, April 16, SpaceX will launch a Falcon 9 from Space Launch Complex 40 (SLC-40) at Cape Canaveral Air Force Station in Florida.  The launch, which is scheduled to lift off at 6:32 pm EDT (22:32 UTC), will feature a brand new Falcon 9 booster rocket that has never flown before.  Unlike some of the more recent SpaceX missions, there are plans to recover the first stage of this Falcon 9 at sea aboard SpaceX’s drone ship Of Course I Still Love You.  If that recovery is successful, this particular Falcon 9 will be reused for the CRS-15 Dragon resupply mission to the International Space Station this summer.

This current mission is generating some buzz because of its payload.  SpaceX is sending a NASA satellite into orbit that is known as the Transiting Exoplanet Survey Satellite, or TESS.  The satellite is designed to conduct a two-year survey during which it will use an array of telescopes to monitor over 200,000 stars in “neighboring solar systems” (less than 300 light years away) in order to detect and identify planets ranging in size from roughly the size of the Earth to gas giants, with a particular interest in identifying Earth-like exoplanets that could one day (or perhaps once did or even already do) support life.

tess_project_summary_chart_01-06-17

(courtesy nasa.gov)

There is a 30-second launch window for tomorrow’s launch, but there is the possibility of launching on Tuesday if Monday’s launch has to be scrubbed.  If SpaceX misses that back-up window, then they’ll have to wait until the moon comes around again.  This is because once the satellite is deployed it needs the help of a perfectly-timed gravitational assist from the moon in order to put it into a highly eccentric orbit that will bring it close to Earth approximately once every two weeks.  At present, the weather is 80% GO for an April 16 launch, and 90% GO for a Tuesday backup launch if necessary.

For those who’d like to watch the launch, SpaceX’s live webcast of the mission will begin approximately 20 minutes before liftoff at spacex.com and on the company’s YouTube channel.

Peace, love and rockets…

 

 

 

Advertisements

Next Dragon Resupply Mission to the ISS Slated for April 2

Posted by takebackthesky on March 31, 2018
Posted in: Launches. Tagged: , , , , , , , , , , , , . Leave a comment

Hot off the success of its most recent Iridium launch from Vandenberg Air Force Base in California, SpaceX now turns its attention to the East Coast and the next in a series of resupply missions to the International Space Station.  A Falcon 9 is scheduled to carry an unmanned Dragon capsule into the black from Space Launch Complex 40 (SLC-40) at Cape Canaveral Air Force Station in Florida on Monday, April 2 at just past 4:30 pm EDT (20:30 UTC) for ISS resupply mission CRS-14.

180px-SpaceX_CRS-14_Patch

CRS-14 Mission Patch (image: Wikipedia)

The Falcon 9 first stage for this mission is a recovered booster that was previously re-flown during the CRS-12 resupply mission to the ISS.  At this time it is still unknown whether or not SpaceX will attempt to recover the first stage again during this mission.

As was the case with previous CRS resupply missions, Dragon will deliver cargo and material to support science investigations aboard the International Space Station.

According to NASA, some of the investigations Dragon will deliver on this mission will look at severe thunderstorms on Earth, study the effects of microgravity on the production of high-performance products from metal powders, and even grow food in space!

Dragon will also deliver cargo for research in the National Laboratory operated by the Center for the Advancement of Science in Space (CASIS).  These materials will aid in the testing of the effects of the harsh environment of space on materials, coatings and components, as well as identifying potential pathogens aboard the ISS and investigating an antibiotic-releasing wound patch that is in development.

Dragon will remain berthed at the ISS for about a month before returning to Earth with results of earlier experiments and splashing down in the Pacific Ocean off the coast of California.

Those who watched the Iridium-5 launch may recall that SpaceX was not permitted to continue its live broadcast from space using cameras on the 2nd stage of the Falcon 9.  This was because the National Oceanographic and Atmospheric Administration (NOAA) of the US Department of Commerce deemed the cameras to be a “remote sensing space system” and required SpaceX to apply for a provisional license in order to use them, which they would not have been able to obtain in time to stay on schedule for a March 30 launch that had already experienced delays for numerous other reasons.  SpaceX has already stated that there is no such restriction for this mission.  And that makes sense… since this resupply mission is being carried out on behalf of the very same federal government that put the restrictions on SpaceX’s most recent mission for a private client in the first place!

As is usually the case, those who wish to watch Monday’s CRS-14 launch can tune into SpaceX’s live webcast approximately 20 minutes before liftoff at spacex.com or on the company’s YouTube channel.

Peace, love and rockets…

 

 

 

 

SpaceX Iridium-5 Launch Planned for March 30

Posted by takebackthesky on March 28, 2018
Posted in: Launches. Tagged: , , , , . Leave a comment

SpaceX’s next launch, the latest in a series of missions to deploy satellites of the Iridium Next mobile communications fleet, will liftoff on Friday, March 30 from Space Launch Complex 4E at Vandenberg Air Force Base in California.

F02B7BE4-EC4F-43D2-BA4E-6A4C37A6DDB2

Iridium-5 mission patch (courtesy nasaspaceflight.com)

A Falcon 9 rocket that was previously launched, recovered and then re-flown during the Iridium-3 mission will carry 10 satellites into the black and deploy them into Polar Low Earth Orbit.  Liftoff is scheduled for 10:13am EDT (14:13 UTC).

This mission was to have launched on Thursday, March 29, but Iridium reported an issue with one of the ten satellites during preparation for the mission, which necessitated a postponement until Friday.

It is still unknown whether SpaceX will attempt to land and recover the first stage of the Falcon 9 for this mission.  At this point it looks unlikely, but if there’s one thing we’ve come to expect from SpaceX, it’s a willingness to defy expectations.

For those who would like to watch the launch live, SpaceX’s webcast of the launch will go live approximately 20 minutes before liftoff at spacex.com and on the company’s YouTube channel. 

Peace, love and rockets…

 

 

 

What Browncoats Can Learn from Hellblazers

Posted by takebackthesky on March 25, 2018
Posted in: Articles. Tagged: , , , , , , , , , , , , , , , , , , , , , . Leave a comment
constantine

Matt Ryan as John Constantine (Photo:  CW Seed)

Back in 2014, one of my favorite characters from DC Comics, John Constantine, was given his own television series on NBC.  The series, which was simply called Constantine, starred Welsh actor Matt Ryan in the title role and used many of the classic stories from the original Hellblazer comics that were published by DC’s subsidiary comics imprint Vertigo.  Despite strong stories and a very good cast, NBC never quite figured out how to promote Constantine properly, and it was cancelled after just one 13-episode season due to poor ratings in its Friday night time slot, much to the disappointment of a small but loyal fan base.

Does any of this sound familiar?

Continue Reading

SpaceX Hispasat 30W-6 Mission Will Be 50th Falcon 9 Rocket Launch

Posted by takebackthesky on March 5, 2018
Posted in: Launches. Tagged: , , , , , , , , . Leave a comment

SpaceX makes history at breakneck speed.  In just a few hours, Elon Musk and company will launch their 50th Falcon 9 rocket!

hispasat_30w-6_thumb

Hispasat 30W-6 mission patch (via spacexnow.com)

Although it’s become the norm for SpaceX to refly its Falcon 9 boosters, it is actually a brand new Falcon 9 that will carry the Hispasat 30W-6 satellite to a Geostationary Transfer Orbit (GTO).  The milestone launch is scheduled for the early morning of Tuesday, March 6 from Space Launch Complex 40 (SLC-40) at Cape Canaveral Air Force Station in Florida.  The two-hour launch window opens at 12:33 am EST, or 5:33 UTC.  (If necessary, a two-hour back-up launch window is available at the same times on Wednesday, March 7.)  The Hispasat 30W-6 satellite, which is designed to provide television, broadband, corporate networks and other telecommunications, will be deployed approximately 33 minutes after launch.

It appears that one of the trickier aspects of SpaceX’s launch-recover-relaunch operations might be the effect that launch delays can have on the ability to recover boosters.  This particular launch was scheduled for late February, but was delayed because additional testing was needed on the fairing’s pressurization system.  Back in February, the plan was to recover this brand new Falcon 9 booster aboard SpaceX’s drone ship Of Course I Still Love You, and the company had even debuted its brand new “spider boat” Mr. Steven, which has been specially designed to catch fairings.  But the SpaceX recovery fleet was called back to port over the weekend, and the official press kit for this mission confirmed that SpaceX will not attempt to land the Falcon 9’s first stage after launch due to rough seas in the recovery area off Florida’s Atlantic Coast.  It’s probably a good bet that SpaceX would have preferred to recover this shiny new booster to fly it another day, but Badger’s assessment of crime and politics in the pilot episode of Firefly applies to the business of launching rockets as well:  “The situation is always… fluid.”

Speaking of fluid, if you’re on the East Coast, you might want to put on a pot of coffee if you plan on staying up to see the 50th Falcon 9 break atmo, but for those who want to watch the launch live online, SpaceX’s webcast of the mission will go live approximately fifteen minutes prior to liftoff at spacex.com.

Peace, love and rockets…

 

 

 

 

SpaceX Back to Business with PAZ Launch February 21

Posted by takebackthesky on February 20, 2018
Posted in: Launches. Tagged: , , , , , , , , , , . Leave a comment

There is a sports car in deep space.  Everyone with a smart phone knows what the Falcon Heavy is.  It’s official:  SpaceX has made launching rockets sexy.

But while the public recovers from its “Falcon Heavy hangover,” SpaceX is already focused on the next mission.  And that mission is the launch of the PAZ satellite to Low Earth Orbit aboard a Falcon 9 this Wednesday morning, February 21 from Space Launch Complex 4E (SLC-4E) at Vandenberg Air Force Base in California.

paz

PAZ Mission Patch (SpaceX)

The Falcon 9’s first stage that is being used for the PAZ mission previously flew for the FORMOSAT-5 mission from SLC-4E in August of 2017.  SpaceX will not attempt to recover the Falcon 9’s first stage after launch, which is almost becoming standard operating procedure for launches involving the older model of their previously-flown boosters.

The PAZ satellite was to have been launched this past Sunday, but SpaceX’s team at Vandenberg wanted to take some additional time to perform final checkouts of the upgraded fairing, which necessitated a postponement to February 21 due to mission requirements.  It is perhaps a testament to just how much SpaceX has raised public awareness of the private space industry that the initial delay of this West Coast rocket launch actually made the local news broadcasts in this writer’s hometown of Pittsburgh, PA!

Tomorrow’s PAZ mission is scheduled for liftoff at 9:17am EST (14:17 UTC).  For those who’d like to enjoy a rocket launch with their eggs and coffee, SpaceX’s live webcast should begin approximately 20 minutes before liftoff on the company’s website and YouTube channel.

And don’t forget, there has never been a better time to write SpaceX Founder and CEO Elon Musk and/or President and COO Gwynne Shotwell to congratulate them on their recent success and ask them to consider the name Serenity for the company’s first Crew Dragon.  If you’re not sure what else to write, just tell them we Browncoats think Serenity is the perfect name for a space capsule that will become the flagship of a company that makes doing the impossible look routine!

Peace, love and rockets…

 

 

 

SpaceX Enters the Big Leagues with Falcon Heavy

Posted by takebackthesky on February 5, 2018
Posted in: Launches. Tagged: , , , , , , , , , , , , , , , , , . 2 Comments
27449863849_903654cf28_h

Elon Musk’s personal Tesla Roadster loaded inside the spacious Falcon Heavy payload fairing, which will throw it into a Martian Transfer Orbit during this week’s demonstration launch.

On Tuesday, February 6th, during a launch window that opens at 1:30 PM and ends at 4:30 PM EST, SpaceX will attempt the maiden launch of its newest launch vehicle, the Falcon Heavy.  As a demonstration flight, rather than a commercial or government satellite, it will instead launch a test payload consisting of CEO Elon Musk’s own Tesla electric roadster.

The historic significance of this launch will be lost on most, dismissed by cynics as just another corporation debuting a new product they hope to court the masses with.  What a majority of people fail to realize is that not all rockets are created equal.

Continue Reading