The model of a Haolong spacecraft is on display at the exhibition hall of the Aviation Industry Corporation of China at the Airshow China 2024 in Zhuhai, South China's Guangdong Province from November 12 to 17, 2024. Credit: Liu Xuanzun/GT
The 2024 China International Aviation and Aerospace Exhibition was held in Zhuhai last week – from November 12th to 17th, 2024. Since 1996, and with support from the Chinese aerospace industry, this biennial festival features actual products, trade talks, technological exchanges, and an air show. This year’s big highlight was China’s newly announced reusable space cargo shuttle, the Haolong (Chinese for “dragon”). According to chief designer Fang Yuanpeng, the spacecraft has entered the engineering phase and will be ready for space in the near future.
A NASA astronaut holds the Personal Rescue Enclosure in this photo. By NASA - Kenneth S. Thomas, Harold J. McMann: U. S. Spacesuits. 2nd edition. Springer, 2012, ISBN 978-1-4419-9566-7, p. 38, doi:10.1007/978-1-4419-9566-7_4., Public Domain, https://commons.wikimedia.org/w/index.php?curid=64033886
For most of us, this would be a nightmare.
Imagine being curled up inside a 90 cm (36 inch) fabric sphere with a small window and a small air tank while dangling from the Canadarm. As your tiny sphere shifts, you’d see Earth out your tiny window, then the Space Shuttle, damaged by some accident or other that caused you to need rescuing, then Earth again. Panic would set in pretty quickly.
But that’s where Space Shuttle astronauts in an emergency could’ve found themselves if NASA’s Personal Rescue Enclosure (PRE) had been put into practice.
The Nichelle Nichols Foundation carries on the actress' legacy of inspiring young women and people of color to reach for the stars! Credit: Nichelle Nichols Foundation
“Science is not a boy’s game, it’s not a girl’s game. It’s everyone’s game. It’s about where we are and where we’re going. Space travel benefits us here on Earth. And we ain’t stopped yet. There’s more exploration to come.”
–Nichelle Nichols (1932-2022)
This past summer, the world said goodbye to Nichelle Nichols, the famous actress, activist, and musician who portrayed Lt. Nyota Uhura in the Star Trek franchise. This iconic role was one she popularized in the original series (1966 to 1969), six feature films (1979 to 1991), and multiple television specials. But for those familiar with the life and times of Nichols, her legacy as an activist and inspirational figure are what many will truly remember her for. In honor of her tireless work and advocacy, her family, friends, and fans have come together to launch the Nichelle Nichols Foundation (NNF).
For anyone old enough to remember the 1980s, the Space Shuttle was an iconic symbol of spaceflight. For thirty years (1981-2011), this program flew 135 missions, which consisted of orbital science experiments, deploying satellites, launching interplanetary probes, participating in the Shuttle-Mir program, deploying the Hubble Space Telescope (HST), and constructing the International Space Station (ISS). There were also tragedies along the way, such as the Challenger(1986) and Columbiadisasters (2003).
But here’s an interesting and little-known fact: the actual design of the Space Shuttle could have been entirely different. Rather than the reusable Space Transportation System (STS) and expendable external tank (E.T.) and solid rocket boosters (SRB) we all remember, there was also a concept for a fully-reusable two-stage-to-orbit spaceplane (DC-3). In a lovely video by spaceflight animator Haze Gray Art (YouTube handle Hazegrayart), viewers get a chance to see what a full take-off and landing would have looked like.
The Saturn V (left) and the Falcon Heavy (right). Credit: NASA/SpaceX
I always remember hearing the comparison of how the Space Shuttle’s main engines would drain an average family swimming pool in under 25 seconds. Or that the Saturn V used the equivalent of 763 elephants of fuel. But just how much fuel does a rocket burn during its ascent to orbit? As you might expect, the amount varies with different rockets.
A great new video provides an incredible visual of how much fuel is burned by four different rockets, from launch to the various stage separations by showing what rocket launches would look like if the rockets were completely transparent.
Two veteran retired NASA astronauts - Michael Foale and Ellen Ochoa - were inducted into the U.S. Astronaut Hall of Fame on May 22, 2017 during induction ceremony held below Space Shuttle Atlantis in the display pavilion at the Kennedy Space Center Visitor Complex in Florida. Credit: Ken Kremer/kenkremer.com
Two veteran retired NASA astronauts – Michael Foale and Ellen Ochoa – were inducted into the U.S. Astronaut Hall of Fame on May 19, 2017 during induction ceremony held below Space Shuttle Atlantis in the display pavilion at the Kennedy Space Center Visitor Complex in Florida. Credit: Ken Kremer/kenkremer.com
KENNEDY SPACE CENTER VISITOR COMPLEX, FL – In a moving ceremony, a pair of veteran NASA astronauts – Michael Foale and Ellen Ochoa – who once flew together on a space shuttle mission, were inducted into the U. S. Astronaut Hall of Fame at the Kennedy Space Center Visitor Complex, Florida, on May 19.
Between them, Foale and Ochoa flew to space a combined total of ten times – 6 for Foale and 4 for Ochoa.
They flew together as crewmates on the STS-56 space shuttle mission aboard Space Shuttle Discovery which launched from the Kennedy Space Center, Florida, on 8 April 1993.
The nine day STS-56 mission was Ochoa’s rookie flight and Foale’s second flight. It was the second of the shuttle’s ATLAS series of Earth science missions – dubbed Atlas-2 – whose purpose was to study the atmosphere and solar interactions.
“I was so happy to hear he and I were going to be inducted together,” Ochoa said during her acceptance speech. “He’d already had one mission and he passed along all kinds of helpful information that helped a rookie like me know where to focus and hopefully not be too surprised when the flight happened. Because being surprised in space is really not a good thing, as Mike found out.”
Ellen Ochoa counts as the first Hispanic woman to travel to space and currently serves as the 11th director of NASA’s Johnson Space Center in Houston.
Michael Foale counts as the only U.S. astronaut to serve on both the International Space Station (ISS) and Russian space station Mir.
Foale was on board Mir in June 1997 during one of the worst disasters in space when an out of control unmanned Russian Progress cargo ship collided with the station’s Spektr module causing its air depressurization and sent Mir tumbling and rolling. He and his two Russian crewmates rapidly went into action to seal the leak, to stabilize and save Mir and themselves. He spent four months on Mir during the Mir 23 and Mir 24 missions.
The induction ceremony was held in a truly magnificent setting below NASA’s retired Space Shuttle Atlantis orbiter now on permanent display in a dedicated pavilion at the Kennedy Space Center Visitor Complex in Florida. Two veteran NASA astronauts joined the ranks of the U.S. Astronaut Hall of Fame, Ellen Ochoa, the first Hispanic woman to travel to space and current JSC Director, and Michael Foale, the only U.S. astronaut to serve on both the International Space Station and Russian space station Mir. Credit: NASA
Ochoa and Foale joined the ranks of 93 prestigious American space heroes who have previously received the same honor over the years since the U. S. Astronaut Hall of Fame was established in its current incarnation more than 30 years ago by the founders of the Astronaut Scholarship Foundation, the six surviving Mercury 7 astronauts.
The new duo comprise the 16th group of space shuttle astronauts to be inducted into the Hall of Fame.
Thus the Astronaut Hall of Fame now numbers 95 heroic and famous space explorers.
Foale and Ochoa unveiled their new ‘Hall of Fame’ commemorative plaques during the ceremony.
The Astronaut Scholarship Foundation has awarded more than $4 million in merit-based scholarships to more than 400 brilliant students since its inception.
Group shot of 21 NASA astronauts posing with the two new NASA astronauts – Michael Foale and Ellen Ochoa – who were inducted into the U.S. Astronaut Hall of Fame on May 19, 2017 during induction ceremony held below Space Shuttle Atlantis in the display pavilion at the Kennedy Space Center Visitor Complex in Florida. Credit: Ken Kremer/kenkremer.com
Some 21 legendary NASA astronauts were on hand for the induction ceremony, including: Robert Cabana, Dan Brandenstein, Al Worden, Charlie Duke, Karol “Bo” Bobko, Brian Duffy, Scott Altman, Michael Bloomfield, Charles Bolden, Ken Bowersox, Curtis Brown, Michael Coats, Robert Crippen, Sam Durrance, Robert Gibson, Fred Gregory, Rhea Seddon, Brewster Shaw, Loren Shriver, Kathryn Thornton, and James Wetherbee.
Two veteran retired NASA astronauts – Michael Foale and Ellen Ochoa – were inducted into the U.S. Astronaut Hall of Fame on May 19, 2017 and show their medals to the media after induction ceremony held below Space Shuttle Atlantis in the display pavilion at the Kennedy Space Center Visitor Complex in Florida. Credit: Ken Kremer/kenkremer.com
Here is a description of their space flight accomplishments from NASA:
“Ochoa joined NASA in 1988 as a research engineer at NASA’s Ames Research Center in California after earning a doctorate in electrical engineering from Stanford University. She joined Johnson in 1990, when she was selected as an astronaut candidate. After completing astronaut training, she served on the nine-day STS-56 mission aboard the space shuttle Discovery in 1993, conducting atmospheric studies to better understand the effect of solar activity on Earth’s climate and environment.
Ochoa has flown in space four times, including the STS-66, STS-96 and STS-110 missions, logging nearly 1,000 hours in orbit. She is Johnson’s first Hispanic director and its second female director. She also has served as the center’s deputy director and director of Flight Crew Operations.”
“Foale, whose hometown is Cambridge, England, earned a doctorate in laboratory astrophysics from the University of Cambridge, Queens’ College. A naturalized U.S. citizen, Foale was selected as an astronaut candidate in June 1987. Before his first spaceflight, he tested shuttle flight software in the Shuttle Avionics Integration Laboratory simulator.
Foale was a crew member on six space missions, including STS-45, STS-56, STS-63, STS-84, STS-103 and Soyuz TMA-3. During STS-84, he helped reestablish the Russian Space Station Mir after it was degraded by a collision and depressurization. Foale logged more than 374 days in space, including four spacewalks totaling 22 hours and 44 minutes.
Foale also served as chief of the Astronaut Office Expedition Corps, assistant director (technical) of Johnson, and deputy associate administrator for exploration operations at NASA Headquarters in Washington. His last assignment at Johnson was as chief of the Soyuz Branch, Astronaut Office, supporting Soyuz and International Space Station operations and space suit development. Foale retired from NASA in 2013.”
Read this description of the U.S. Astronaut Hall of Fame Induction Process and Eligibility:
“Each year, inductees are selected by a committee of Hall of Fame astronauts, former NASA officials, flight directors, historians and journalists. The process is administered by the Astronaut Scholarship Foundation. To be eligible, an astronaut must have made his or her first flight at least 17 years before the induction. Candidates must be a U.S. citizen and a NASA-trained commander, pilot or mission specialist who has orbited the earth at least once.”
Stay tuned here for Ken’s continuing Earth and Planetary science and human spaceflight news.
Grand opening ceremony for the ‘Heroes and Legends’ attraction on Nov. 11, 2016 at the Kennedy Space Center Visitor Complex in Florida and attended by more than 25 veteran and current NASA astronauts. It includes the new home of the U.S. Astronaut Hall of Fame, presented by Boeing. In addition to displays honoring the 93 Americans currently enshrined in the hall, the facility looks back to the pioneering efforts of Mercury, Gemini and Apollo. It provides the background and context for space exploration and the legendary men and women who pioneered the nation’s journey into space. Credit: Ken Kremer/kenkremer.com
What are you doing for Yuri's Night? Credit: yurisnight.net
On April 12th, 1961, history was made when the first human being – Russian cosmonaut Yuri Gagarin – went into space. Similarly, on April 12th, 1981, the inaugural launch of the Space Shuttle took place. In recognition of these accomplishments, people from all around the world have been celebrating “Yuri’s Night” – a global festival honoring humanity’s past, present, and future in space – for over a decade and a half.
This year will mark the 56th anniversary of Yuri Gagarin’s historic flight and of human spaceflight in general. As with every Yuri’s Night that has happened since 2001, this year’s festivities will feature educational events, presentations and games (along with general revelry) at venues located all across the world. Do you have any plans for Yuri’s Night 2017? And if not, perhaps you would like to know what’s happening?
Plenty of events have been planned for this year that are sure to appeal to science enthusiasts and those with a passion for space exploration. One of the highlights for 2017 is a chance to enjoy a virtual reality space vacation, which comes courtesy of the fun folks at Guerilla Science – a London and New York-based group that specializing in creating educational events and installations for festivals, museums, galleries, etc.
Screen shot from Guerilla Science’s “space vacation” VR app. Click to see the animation. Credit: guerillascience.org
For the sake of this year’s Yuri’s night, they are offering people a chance to experience a VR application that allows people to experience a trip to Mars’ Mariner Valley, or to take a self-guided tour on the Moon using the clicker to navigate. To learn more about this application (which is also available for beta testing), be sure to check out Guerilla Science’s “Intergalactic Travel Bureau“. As they describe the bureau’s purpose on their website:
“The Intergalactic Travel Bureau is a live, interactive experience that explores the incredible possibilities of space tourism through personalized space vacation planning experiences. It’s a little bit like Virgin Galactic and SpaceX meet the Jetsons and Mad Men. Bringing together space scientists, astronomers, science educators, actors and the general public, the Bureau has popped up all over the UK and the US since 2011.”
In addition, a virtual event is being hosted by Spacelog, a volunteer organization dedicated to sharing mission transcripts and photographs that celebrate the history of space exploration. In commemoration of Gagarin’s historic flight, they will be publishing the transcripts of the Vostok 1 mission on their Facebook page. Like the mission itself, the event will start at 4:10 am UTC and conclude at 07:55 UTC on Wednesday, April 12th.
For those interested, the Yuri’s Night Global Team (led by Veronica Ann Zabala-Aliberto) is still seeking Regional Team Leaders to help provide support, coordination, and resources for the hundreds of Yuri’s Night parties that have been planned. In addition to organizers and outreach personnel, the Global Team is also seeking translators who are fluent in Arabic and Turkish. To check out what positions are available, go to their website.
Statue of Yuri Gagarin, the first man in space, at the Baikonur Cosmodrome. Credit: AFP
So far, a total of 127 events have been registered in 38 countries, and on 7 continents. That’s right, an event has even been planned for Antarctica, specifically in Loung B3 at the South Pole Station (located at the geographic South Pole). So if you’re in the area – for whatever reason, possibly doing field studies on Emperor Penguins or something! – be sure to swing by!
To find an event in your neck of the woods, consult the full list here. And if you are interested in hosting one, you can register at the Yuri’s Night website. The website is also looking for donations to keep their volunteer and community efforts going.
Wherever you happen to land on April 12th, be sure to raise a glass to all those who have risked life and limb over the past fifty-plus years to establish humanity as a space-faring species!
Astronaut Shane Kimbrough took this photo of the Challenger soccer ball floating in front of the ISS's cupola window to mark NASA's day of remembrance for the Challenger disaster. Image: NASA
The Challenger disaster is one of those things that’s etched into people’s memories. The launch and resulting explosion were broadcast live. Professional astronauts may have been prepared to accept their fate, but that doesn’t make it any less tragic.
There’ve been fitting tributes over the years, with people paying homage to the crew members who lost their lives. But a new tribute is remarkable for its simplicity. And this new tribute is all centred around a soccer ball.
Ellison Onizuka was one of the Challenger seven who perished on January 28, 1986, when the shuttle exploded 73 seconds into its flight. His daughter and other soccer players from Clear Lake High School, near NASA’s Johnson Space Center, gave Ellison a soccer ball to take into space with him. Almost unbelievably, the soccer ball was recovered among the wreckage after the crash.
Ellison Onizuka, one of the seven who perished in the Challenger accident, carried a soccer ball into space. The ball was given to him by his daughter and other soccer players at a local high school. Image: NASA
The soccer ball was returned to the high school, where it was on display for the past three decades, with its meaning fading into obscurity with each passing year. Eventually, the Principal of the high school, Karen Engle, learned about the significance of the soccer ball’s history.
Because of Clear Lake High School’s close proximity to the Johnson Space Center, another astronaut now has a son attending the same school. His name is Shane Kimbrough, and he offered to carry a memento from the high school into space. That’s when Principal Engle had the idea to send the soccer ball with Kimbrough on his mission to the International Space Station.
NASA astronaut Shane Kimbrough, who took the soccer ball into space. Image: NASA
The causes of the Challenger accident are well-known. An O-ring failed in the cold temperature, and pressurized burning gas escaped and eventually caused the failure of the external fuel tank. The resulting fiery explosion left no doubt about the fate of the people onboard the shuttle.
It’s poignant that the soccer ball got a second chance to make it into space, when the Challenger seven never will. This tribute is touching for its simplicity, and is somehow more powerful than other tributes made with fanfare and speeches.
It must be difficult for family members of the Challenger seven to see the photos and videos of the explosion. Maybe this simple image of a soccer ball floating in zero gravity will take the place of those other images.
The Challenger seven deserve to be remembered for their spirit and dedication, rather than for the explosion they died in.
These are the seven people who perished in the Challenger accident:
SpaceX crews are renovating Launch Complex 39A at the Kennedy Space Center for launches of commercial and human rated Falcon 9 rockets as well as the Falcon Heavy, as seen here during Dec 2016 with construction of a dedicated new transporter/erector. New rocket processing hangar sits at left. Credit: Ken Kremer/kenkremer.com
SpaceX crews are renovating Launch Complex 39A at the Kennedy Space Center for launches of commercial and human rated Falcon 9 rockets as well as the Falcon Heavy, as seen here during Dec 2016 with construction of a dedicated new transporter/erector. New rocket processing hangar sits at left. Credit: Ken Kremer/kenkremer.com
KENNEDY SPACE CENTER, FL – With liftoff tentatively penciled in for mid-February, SpaceX still awaits FAA approval of a launch license for what will be the firms first Falcon 9 rocket to launch from historic pad 39A at the Kennedy Space Center – on a critical NASA mission to resupply the space station – the Federal Aviation Administration (FAA) confirmed today to Universe Today.
“The FAA is working closely with SpaceX to ensure the activity described in the application meets all applicable regulations for a launch license,” FAA spokesman Hank Price confirmed to Universe Today.
As of today, Feb. 7, SpaceX has not yet received “a license determination” from the FAA – as launch vehicle, launch pad and payload preparations continue moving forward for blastoff of the NASA contracted flight to carry science experiments and supplies to the International Space Station (ISS) aboard a SpaceX cargo Dragon atop an upgraded SpaceX Falcon 9 rocket from Launch Complex 39A on the Florida Space Coast.
“The FAA will continue to work with SpaceX to provide a license determination in a timely manner,” Price told me.
SpaceX currently has license applications pending with the FAA for both the NASA cargo launch and pad 39A. No commercial launch can take place without FAA approval.
Blastoff of SpaceX Falcon 9 on Dragon CRS-9 resupply mission to the International Space Station (ISS) at 12:45 a.m. EDT on July 18, 2016. Credit: Ken Kremer/kenkremer.com
The goal of the 22-story tall SpaceX Falcon 9 is to carry an unmanned Dragon cargo freighter for the NASA customer on the CRS-10 resupply mission to the International Space Station (ISS).
Dragon will be loaded with more than two tons of equipment, gear, food, supplies and NASA’s Stratospheric Aerosol Gas Experiment III (SAGE III) ozone mapping science payload.
Engineers at work processing NASA’s Stratospheric Aerosol and Gas Experiment III, or SAGE III instrument inside the Space Station Processing Facility at NASA’s Kennedy Space Center in Florida during exclusive visit by Ken Kremer/Universe Today in December 2016. Technicians are working in a super-clean ‘tent’ built in the SSPF high bay to protect SAGE III’s special optics and process the Ozone mapper for upcoming launch on the SpaceX CRS-10 Dragon cargo flight to the International Space Station in early 2017. Credit: Ken Kremer/kenkremer.com
The historic NASA launch pad was formerly used to launch both America’s space shuttles and astronauts on Apollo/Saturn V moon landing missions.
SpaceX, founded by billionaire CEO Elon Musk, leased Launch Complex 39A from NASA back in April 2014 and is modifying and modernizing the pad for unmanned and manned launches of the Falcon 9 as well as the Falcon Heavy.
The role of the FAA is to license commercial launches and protect the public.
“The FAA licenses commercial rocket launches and reentries to ensure the protection of public health and safety,” Price elaborated.
Last week SpaceX announced a shuffled launch schedule, whereby the NASA cargo flight on the CRS-10 resupply mission was placed first in line for liftoff from pad 39A – ahead of a commercial EchoStar communications satellite.
The aerospace company said the payload switch would allow additional time was to complete all the extensive ground support work and pad testing required for repurposing seaside Launch Complex 39A from launching the NASA Space Shuttle to the SpaceX Falcon 9.
The inaugural Falcon 9 blastoff from pad 39A has slipped repeatedly from January into February 2017.
The unofficial most recently targeted ‘No Earlier Than’ NET date for CRS-10 has apparently slipped from NET Feb 14 to Feb 17.
CRS-10 counts as SpaceX’s tenth cargo flight to the ISS since 2012 under contract to NASA.
Further launch postponements are quite possible at any time and NASA is officially stating a goal of “NET mid-February” – but with no actual target date specified.
SpaceX is repurposing historic pad 39A at the Kennedy Space Center, Florida for launches of the Falcon 9 rocket. Ongoing pad preparation by work crews is seen in this current view taken on Jan. 27, 2017. Credit: Ken Kremer/kenkremer.com
Crews have been working long hours to transform and refurbish pad 39A and get it ready for Falcon 9 launches. Furthermore, a newly built transporter erector launcher was seen raised at the pad multiple times in recent weeks. The transporter will move the rocket horizontally up the incline at the pad, and then erect it vertically for launch.
SpaceX was previously employing pad 40 on Cape Canaveral Air Force Station for Falcon 9 launches to the ISS as well as commercial launches.
But pad 40 suffered severe damage following the unexpected launch pad explosion on Sept 1, 2016 that completely destroyed a Falcon 9 and the $200 million Amos-6 commercial payload during a prelaunch fueling test.
Furthermore it is not known when pad 40 will be ready to resume launches.
Thus SpaceX has had to switch launch pads for near term future flights and press pad 39A into service much more urgently, and the refurbishing and repurposing work is not yet complete.
Pad 39A has lain dormant for launches for nearly six years since Space Shuttle Atlantis launched on the final shuttle mission STS 135 in July 2011.
To date SpaceX has not rolled a Falcon 9 rocket to pad 39A, not raised it to launch position, not conducted a fueling exercise and not conducted a static fire test. All the fit checks with a real rocket remain to be run.
Up close view of SpaceX Dragon CRS-9 resupply ship and solar panels atop Falcon 9 rocket at pad 40 prior to blastoff to ISS on July 18, 2016 from Cape Canaveral Air Force Station, Florida. Credit: Ken Kremer/kenkremer.com
Once the pad is ready, SpaceX plans an aggressive launch schedule in 2017.
“The launch vehicles, Dragon, and the EchoStar satellite are all healthy and prepared for launch,” SpaceX stated.
The history making first use of a recycled Falcon 9 carrying the SES-10 communications satellite could follow as soon as March or April, if all goes well – as outlined here.
Stay tuned here for Ken’s continuing Earth and Planetary science and human spaceflight news.
SpaceX is repurposing historic pad 39A at the Kennedy Space Center, Florida for launches of the Falcon 9 rocket. Ongoing pad preparation by work crews is seen in this current view taken on Jan. 27, 2017. Credit: Ken Kremer/kenkremer.com
SpaceX is repurposing historic pad 39A at the Kennedy Space Center, Florida for launches of the Falcon 9 rocket. Ongoing pad preparation by work crews is seen in this current view taken on Jan. 27, 2017. Credit: Ken Kremer/kenkremer.com
KENNEDY SPACE CENTER, FL – SpaceX announced Sunday (Jan. 29) a significant shuffle to the Falcon 9 launch schedule, saying that a key NASA mission to resupply the space station is moving to the head of the line and will now be their first mission to launch from historic pad 39A at the Kennedy Space Center – formerly used to launch space shuttles.
The late breaking payload switch will allow SpaceX, founded by billionaire CEO Elon Musk, additional time to complete all the extensive ground support work and pad testing required for repurposing seaside Launch Complex 39A from launching the NASA Space Shuttle to the SpaceX Falcon 9.
Blastoff of the 22-story tall SpaceX Falcon 9 carrying an unmanned Dragon cargo freighter with NASA as customer on the CRS-10 resupply mission to the International Space Station (ISS) could come as soon as mid-February, said SpaceX.
“SpaceX announced today that its first launch from Launch Complex 39A (LC-39A) at NASA’s Kennedy Space Center in Florida will be the CRS-10 mission to the International Space Station,” said SpaceX in a statement.
CRS-10 counts as SpaceX’s tenth cargo flight to the ISS since 2012 under contract to NASA.
SpaceX is renovating Launch Complex 39A at the Kennedy Space Center for launches of commercial and human rated Falcon 9 rockets as well as the Falcon Heavy, as seen here during Dec 2016 with construction of a dedicated new transporter/erector. Credit: Ken Kremer/kenkremer.com
Crews have been working long hours to modify pad 39A and get it ready for Falcon 9 launches. Also, the newly built transporter erector launcher was seen raised at the pad multiple times in recent days. The transporter will move the rocket horizontally up the incline at the pad, and then erect it vertically.
“This schedule change allows time for additional testing of ground systems ahead of the CRS-10 mission,” SpaceX announced in a statement.
The surprise switch in customers means that the previously planned first Falcon 9 launch from pad 39A of the commercial EchoStar 23 communications satellite is being pushed off to a later date – perhaps late February.
Until now, EchoStar 23 was slated to be the first satellite launched by a Falcon 9 from Launch Complex 39A on NASA’s Kennedy Space Center. It could have come as soon as by the end of this week.
However, the Falcon 9 launch date from pad 39A has slipped repeatedly in January, with this week on Feb. 3 as the most recently targeted ‘No Earlier Than’ NET date.
SpaceX successfully resumed launches of the Falcon 9 earlier this month when the first flock of 10 Iridium NEXT mobile voice and data relay satellites blasted off on the Iridium 1 mission from Vandenberg Air Force Base in California on Jan. 14, 2017.
NASA now gets the first dibs for using pad 39A which has lain dormant for nearly six years since Space Shuttle Atlantis launched on the final shuttle mission STS 135 in July 2011.
The last Dragon resupply mission to the ISS blasted off on July 18, 2016 on the CRS-9 mission. The Falcon 9 first stage was also successfully recovered via a propulsive soft landing back at the Cape at night.
SpaceX Falcon 9 launches and lands over Port Canaveral in this streak shot showing rockets midnight liftoff from Space Launch Complex 40 at Cape Canaveral Air Force Station in Florida at 12:45 a.m. EDT on July 18, 2016 carrying Dragon CRS-9 craft to the International Space Station (ISS) with almost 5,000 pounds of cargo and docking port. View from atop Exploration Tower in Port Canaveral. Credit: Ken Kremer/kenkremer.com
The last successful Falcon 9 launch from Space Launch Complex-40 took place on Aug. 14, 2016, carrying the JCSAT-16 Japanese communications satellite to orbit.
Launch of SpaceX Falcon 9 carrying JCSAT-16 Japanese communications satellite to orbit on Aug. 14, 2016 at 1:26 a.m. EDT from Space Launch Complex 40 at Cape Canaveral Air Force Station, Fl. Credit: Ken Kremer/kenkremer.com
But following the unexpected launch pad explosion on Sept 1, 2016 that completely destroyed a Falcon 9 and the $200 million Amos-6 commercial payload during a prelaunch fueling test, pad 40 suffered extensive damage.
Furthermore it is not known when the pad will be ready to resume launches.
Aerial view of pad and strongback damage at SpaceX Launch Complex-40 as seen from the VAB roof on Sept. 8, 2016 after fueling test explosion destroyed the Falcon 9 rocket and AMOS-6 payload at Cape Canaveral Air Force Station, FL on Sept. 1, 2016. Credit: Ken Kremer/kenkremer.com
So SpaceX has had to switch launch pads for near term future flights and press pad 39A into service much more urgently, and the refurbishing and repurposing work is not yet complete.
To date SpaceX has not rolled a Falcon 9 rocket to pad 39A, not raised it to launch position, not conducted a fueling exercise and not conducted a static fire test. All the fit checks with a real rocket remain to be run.
Thus the current launch target of mid-February for CRS-10 remains a target date and not a firm launch date. EchoStar 23 is next in line.
“The launch is currently targeted for no earlier than mid-February,” SpaceX elaborated.
“Following the launch of CRS-10, first commercial mission from 39A is currently slated to be EchoStar XXIII.”
Once the pad is ready, SpaceX plans an aggressive launch schedule in 2017.
“The launch vehicles, Dragon, and the EchoStar satellite are all healthy and prepared for launch,” SpaceX stated.
The history making first use of a recycled Falcon 9 carrying the SES-10 communications satellite could follow as soon as March, if all goes well.
Incredible sight of pleasure craft zooming past SpaceX Falcon 9 booster from Thaicom-8 launch on May 27, 2016 as it arrives at the mouth of Port Canaveral, FL, atop droneship platform on June 2, 2016. Credit: Ken Kremer/kenkremer.com
Stay tuned here for Ken’s continuing Earth and Planetary science and human spaceflight news.
SpaceX crews are renovating Launch Complex 39A at the Kennedy Space Center for launches of commercial and human rated Falcon 9 rockets as well as the Falcon Heavy, as seen here during Dec 2016 with construction of a dedicated new transporter/erector. At new rocket processing hangar sits at left. Credit: Ken Kremer/kenkremer.com
