SpaceX has launched yet another Starlink mission, adding 60 more Starlink satellites to its low-Earth orbit constellation. That’s good news for its efforts to blanket the globe in high-speed broadband, and today’s flight is even better news for its equally important ambition of developing more reusable rocket systems, since the first-stage booster that helped launch today’s Falcon 9 rocket made a record-breaking seventh trip.
SpaceX broke its own reusability records of six flights for a reused first-stage rocket component, and it also recovered the booster with a controlled landing using its drone flight in the Atlantic Ocean, which means …
SpaceX is set to launch its sixteenth Starlink mission on Monday at 9:34 PM EST (6:34 PM PST). This launch will carry 60 of the company’s broadband internet satellites to low-Earth orbit, where they’ll join the existing constellation and contribute to its growing network of eventually global coverage. The launch is also significant because it will potentially set a new record for Falcon 9 rocket reusability – this marks the seventh flight for the first stage booster flying tonight.
The booster SpaceX is using for this mission previously flew in August, June and January of this year, as well as May 2019, January 2019 and also September 2018. And that’s no the only way that this is SpaceX’s most reusable flights ever – the fairing covering the payload of satellites on top of the rocket includes one half that flew on one mission previously, and another half that supported not one, but two prior missions before being recovered and refurbished.
Of course, it’ll also be furthering SpaceX’s mission with Starlink, which is ultimately to provide fast, low-latency and relatively low-cost broadband internet access to hard-to-reach areas around the world. SpaceX has launched nearly 900 satellites for Starlink to date, and began operating its ‘Better Than Nothing’ early beta in parts of Canada last week, in addition to the areas in the U.S. where it’s offering this early access service.
The launch livestream will begin above at around 15 minutes prior to liftoff, or at around 9:19 PM EST (6:19 PM PST).
SpaceX is set to launch a Falcon 9 from Vandenberg Air Force Base in California on Saturday morning, with a target liftoff time of 9:17 AM PST (12:17 PM EST). This is the Sentinel-6 Michael Freilich Mission, which carries a satellite of the same name developed by the European Space Agency, NASA, and both U.S. and European meteorological monitoring bodies.
The Sentinel-6 is named for former NASA Earth Science Division Director Michael Freilich, who occupied the position between 2006 and 2019 and passed away in August. It’s one of two Sentinel-6-series satellites that will be launched for the program, with the Sentinel-6B set to join the Sentinel-6 Michael Freilich sometime in 2025.
SpaceX will be looking to recover the Falcon 9 first stage booster with a powered landing back on Earth at Landing Zone 4 at Vandenberg. This is the first SpaceX launch from Vandenberg since June of last year, though it has flown plenty of missions from both Cape Canaveral Air Force Station and Kennedy Space Center in Florida.
The webcast above will go live approximately 15 minutes prior to the liftoff time, so at around 9:02 AM PST (12:02 PM EST). Should this mission have to be canceled today, there’s a backup opportunity set for Sunday at 9:04 AM PST (12:04 PM PST).
SpaceX has become the first private company to launch astronauts to the International Space Station, marking the culmination of years of work in partnership with NASA on developing human spaceflight capabilities. At 7:27 PM EST (4:27 PM PST), NASA astronauts Shannon Walker, Victor Glover, and Michael Hopkins, and JAXA astronaut Soichi Noguchi left launch pad 39-A at Kennedy Space Center in Florida bound for the ISS.
SpaceX’s human launch program was developed under the Commercial Crew program, which saw NASA select two private companies to build astronaut launch systems for carrying astronauts to the ISS from U.S. soil. SpaceX was chosen alongside Boeing by NASA in 2014 to create their respective systems, and SpaceX’s Dragon capsule and Falcon 9 rocket became the first to achieve actual human flight certification from NASA earlier this year with the successful completion of its final, Demo-2 test mission, which flew to the ISS with two U.S. astronauts on board.
To get to this point, SpaceX had to complete a number of milestones successfully, including a fully automated uncrewed ISS rendez-vous mission, and a demonstration of both a launch pad abort and post-launch abort emergency safety system for the protection of the crew. During the Demo-1 mission, while all actual launch, docking and landing was handled by SpaceX’s fully autonomous software and navigation, astronauts also took over manual control briefly to demonstrate that this human-piloted backup would operate as intended, if required.
So far, Crew-1 is proceeding as expected, with a picture-perfect takeoff from Florida, and a successful recovery of the first-stage booster used on the Falcon 9 rocket used to launch Dragon. Crew Dragon ‘Resilience’ also departed from the second-stage of the Falcon 9 as planned at just after 10 minutes after liftoff, and there will be a 27 hour trip in orbit before the Dragon meets up with the ISS for its docking, which is scheduled to take place at around 11 PM EST (8 PM PST) on Monday night. Once fully docked, the astronauts will disembark and go over to the station to begin their active duty stay, which is set to last until next June.
From left, the crew of Crew-1: NASA’s Shannon Walker, Victor Glover and Michael Hopkins; JAXA’s Soichi Noguchi Image Credits: SpaceX
Three of the four astronauts on this mission have been to space previously, but for pilot Victor Glover, it’s his first time. These four will join NASA’s Kate Rubins, and Roscosmos cosmonauts Sergey Ryzhikov and Sergey Kud-Sverchkov on the station, bringing the total staff complement to seven (an increase from its usual six that NASA says will free up more time for the astronauts to perform experiments, as opposed to their tasks related to regular daily maintenance of the station).
This is the first time that astronauts have launched to space during a regular operational NASA mission since the end of the Shuttle program in 2011. It marks an official return of U.S. human spaceflight capabilities, and should hopefully become the first in many human flight missions undertaken by SpaceX and Dragon – across both NASA flights, and those organized by commercial customers.
Tesla has launched a GPS III satellite on behalf of customer the U.S. Space Force, the second GPS III generation satellite it has launched for the U.S. military this year. The first took off in June, and was the third overall GPS III put in orbit by SpaceX . This is the fourth, and will provide improved GPS navigation capabilities to the U.S., including improved jamming technology to protect against interference.
SpaceX used a brand new Falcon 9 first-stage on this launch, and successfully recovered that rocket booster using a controlled landing on its drone ship in the Atlantic Ocean. The company also confirmed that its payload achieved good orbit, and it’s now in the process of making its way to the deployment point where it can release the GPS spacecraft for its final orbital insertion.
This mission flew from Cape Canaveral in Florida, and was the second attempt at delivering this payload, after an attempt at the beginning of September was scrubbed due to an early startup of two engines that caused an auto-shutdown of the launch sequence two seconds prior to liftoff. SpaceX investigated the issue and found that it was due to some trace amounts of a masking material used to protect engine components making their way into fuel lines. That triggered a change in its engine manufacturing and inspection process.
SpaceX also delayed its forthcoming Crew-1 launch for NASA to resolve the issue, so today’s launch should be another reassurance that that key, history-making flight of an operational ISS crew made up of three NASA and one JAXA astronaut will go ahead as planned on November 14, barring any other delays.
SpaceX has launched another batch of 60 Starlink satellites, the primary ingredient for its forthcoming global broadband internet service. The launch took place at 11:31 AM EDT, with a liftoff from Cape Canaveral Air Force Station in Florida. This is the fifteenth Starlink launch thus far, and SpaceX has now launched nearly 900 of the small, low Earth orbit satellites to date.
This launch used a Falcon 9 first stage booster that twice previously, both times earlier this year, including just in September for the delivery of a prior batch of Starlink satellites. The booster was also recovered successfully with a landing at sea aboard SpaceX’s ‘Just Read the Instructions’ floating autonomous landing ship in the Atlantic Ocean.
Earlier this week, Ector County Independent School District in Texas announced itself as a new pilot partner for SpaceX’s Starlink network. Next year, that district will gain connectivity to low latency broadband via Starlink’s network, connecting up to 45 households at first, with plans to expand it to 90 total household customers as more of the constellation is launched and brought online.
SpaceX’s goal with Starlink is to provide broadband service globally at speeds and with latency previously unavailable in hard-to-reach and rural areas. Its large constellation, which will aim to grow to tens of thousands of satellites before it achieves its max target coverage, offers big advantages in terms of latency and reliability vs. large geosynchronous satellites that provide most current satellite-based internet available commercially.
The space agency is almost always accepting applications for at least one of its many grant and contract programs, and Tipping Point is directly aimed at commercial space capabilities that need a bit of a boost. According to the program description, “a technology is considered at a tipping point if an investment in a demonstration will significantly mature the technology, increase the likelihood of infusion into a commercial space application, and bring the technology to market for both government and commercial applications.”
In this year’s awards, which take the form of multi-year contracts with multiple milestones, the focus was on two main areas: cryogenics and lunar surface tech. Note that the amounts provided are not necessarily the cost of developing the tech, but rather the sums deemed necessary to advance it to the next stage. Here’s a brief summary of each award:
Cryogenics
Eta Space, $27M: In-space demonstration of a complete cryogenic oxygen management system
Lockheed Martin, $89.7M: In-space demonstration of liquid hydrogen in over a dozen cryogenic applications
SpaceX, $53.2M: Flight demonstration transferring 10 tons of liquid oxygen between tanks in Starship
ULA, $86.2M: Demonstration of a smart propulsion cryogenic system on a Vulcan Centaur upper stage
Lunar surface innovation
Alpha Space Test and Research Alliance, $22.1M: Develop a small tech and science platform for lunar surface testing
Astrobotic, $5.8M: “Mature” a fast wireless charging system for use on the lunar surface
Intuitive Machines, $41.6M: Develop a hopper lander with a 2.2-pound payload capacity and 1.5-mile range
Masten Space Systems, $2.8M: Demonstrate a universal chemical heat and power source for lunar nights and craters
Masten Space Systems, $10M: Demonstrate precision landing an hazard avoidance on its Xogdor vehicle (Separate award under “descent and landing” heading)
Nokia of America, $14.1M: Deploy the first LTE network in space for lunar surface communications
pH Matter, $3.4M: Demonstrate a fuel cell for producing and storing energy on the lunar surface
Precision Compustion, $2.4M: Advance a cheap oxide fuel stack to generate power from propellants
Sierra Nevada, $2.4M: Demonstrate a device using solar energy to extract oxygen from lunar regolith
SSL Robotics, $8.7M: Develop a lighter, cheaper robotic arm for surface, orbital, and “terrestrial defense” applications
Teledyne Energy Systems, $2.8M: Develop a hydrogen fuel cell power system with a 10,000-hour battery life
