(Image Credit: NASA/JPL-Caltech/Cornell/Arizona State Univ.)
A planet-wide dust storm, which was first seen on May 30, 2018, is finally winding down on the windy red planet. NASA’s rover Opportunity, which is solar powered, has suffered a shutdown as a result of this storm – going into what amounts to hibernation to ride out the storm. However, that dormant period has been longer and more intense than originally designed to handle, so everyone is on edge waiting to see if we can get the rover back on line.
Signals are being sent to the 15 year old rover, which is tucked away in Perseverance Valley, in the hope that once the batteries are recharged even a little, the unit will initiate recovery procedures.
We’ll keep you posted on the status of this fan-favorite rover; and hopefully some readers of this site will one day visit it in a science museum with 38% the surface gravity of Earth.
Initially scheduled for a late-August launch, the Telstar 18 mission has been pushed back to No Earlier Than (NET) September 9th. This is a follow-up mission to the July 22nd launch of the higher-numbered Telstar 19, allowing Telesat to further expand their coverage of the Asia Pacific region.
Gunter tells us that the Telstar 18V is a communications satellite with two high throughput payloads, one in Ku-band and the other in C-band. It will be based on the SSL-1300 bus with an electrical output of approximately 14 kW. Perhaps my favorite spec is that it will have 4 × SPT-100 plasma thrusters.
As for launch details, it is anticipated that the launch will utilize the new Block 5 B1049 first stage booster, which will take off from pad LC-40 at Cape Canaveral and then land on the Autonomous Spaceport Drone Ship “Of Course I Still Love You” at a position approximately 650 km to the East.
As we get closer to this new launch time, we will continue to bring you updates and most importantly a link and a reminder of how to watch live!
One of the great things about having a genius-level CEO who is hell-bent on pushing mankind into the world they expected to already exist and is a massive sci-fi fan, is that the design aesthetic for everything his companies do is very consciously ‘futuristic’. And why not? It is fantastic to boldly own the fact that we really should look like the Jestons by now, instead of something from the set of 1984’s Repo Man.
A perfect example of this is the new Crew Access Arm (CAA) that SpaceX has installed on Pad 39a at Cape Canaveral. Seeing crew-based hardware going back up on this historic pad should make anyone familiar with recent history very excited, as it was from this very location that all Apollo missions to the moon, powered by the Saturn V, were launched along with many of the more recent Shuttle missions. Restoring that capability to American soil, through American inginuity is something we should all be proud of, and is something to be recognized and celebrated.
From a broader perspective – I believe firmly that the exploration and development of space will be a unifying force for a fractured world. Certainly there will be some unexpected struggles, as there always are, but I think that humans need a sense of adventure and exploration. It’s part of our makeup. We are lacking that now, and spinning our wheels with reality shows and iPhone apps, and basically circling the drain without a shared purpose. Space will be that purpose, and I feel will allow us to lift up from the state in which we find ourselves and achieve the next, better stage of our enlightened development, together as one people.
Teslarati – SpaceX’s futuristic Crew Dragon astronaut walkway is ready for US human spaceflight revival
Last week, SpaceX hosted a closed-door. invitation only Mars workshop, intended to bring together an interdisciplinary team of industry leading experts to discuss the plan for the red planet. Details on this meeting are, as you would imagine, still pretty minimal, but it is encouraging that this sort of thing is starting to ramp up, and the right questions are being asked of the right people.
A recent criticism that has been lodged against SpaceX is that they are very focused and successful with solving the engineering problems required to improve rocket technology and build the pathway to Mars. However, the amount of time spent considering the human factor, and how difficult it will be to keep astronauts alive both on the journey as well as once they have arrived is far less. Challenges ranging from radiation exposure (in space and on the surface) to adequate supplies to the ‘dust problem’ to basic human interactions all need to be considered and seriously addressed. Since Musk’s companies all show a propensity for thinking of the edge cases and surprising us when we think they are missing an angle, I maintain great confidence that what needs to be considered, is well under way.
On August 3rd, NASA officially named the astronauts who will fly on the SpaceX and Boeing crew modules destined for the International Space Station. This is a tremendously important step, as it is allowing the US to reclaim their own access to space instead of relying on Russian launch capability as it has since 2011 when the Shuttle was officially mothballed.
On the SpaceX Crew Dragon:
(test flight) Col. Bob Behnken of the Air Force
(test flight) Doug Hurley, a retired Marine Corps colonel
(ISS) Mike Hopkins, Air Force colonel
(ISS) Victor Glover, Navy commander
On the Boeing CST-100 Starliner:
(test flight) Eric Boe, a former space shuttle pilot who retired from the Air Force
(test flight) Christopher Ferguson, a Boeing astronaut who left NASA in 2011
(test flight) Lt. Col. Nicole Mann of the Marine Corps
(ISS) Williams, a retired Navy captain
(ISS) Cmdr. Josh Cassada of the Navy
The test flights will be here before we know it, with uncrewed flights of the new modules scheduled for late 2018, and the first human test flights slated for mid-2019.
I’m really delighted to see how excited the local news is in Florida. I like to think that after nearly a decade of downtime since the Shuttle was mothballed, and far more years than that since there was palpable excitement across the country and the world for the promise of space flight, they are delighted to see this industry returning to their area, and with real conviction!
This flight is important, because it is the first reuse of their new Block 5 model first stage booster. Specifically, this will be the second flight of booster B1046, which was first flown on May 11th 2018 for Bangabandhu-1, Bangladesh’s first communications satellite.
So – stay up, or set an alarm, for the Merah Putih mission! (press kit)
(Image Credit: The Merah Putih spacecraft. Credit: SSL)
An update to the schedule of the new SpaceX launch – the Merah Putih mission is now scheduled for early morning of August 7th. If all stays on the new schedule, the reused Falcon 9 Block 5 booster will lift off at 1:18am Eastern and complete another important mission for the world leader in space technology!
NASA is reminding everyone that today, July 31st 2018, is the closest Mars will be to Earth for the next 269 years, at a distance of 35.8 million miles (57.6 million kilometers). That means, unless those of us alive now are very very lucky and some medical advances happen in the next 10-20 years, we probably won’t be around for the next one.
If it is cloudy where you are, don’t stress too much – the next close approach, while not prize winning, will still be fun to observe and will take place Oct. 6, 2020.
(Surface ice near the South Pole – liquid water underneath) Image Credit: NASA/JPL/MALIN SPACE SCIENCE SYSTEMS
A team from the Italian National Institute for Astrophysics, using Marsis, a radar instrument on board the European Space Agency’s (Esa) Mars Express orbiter, believe they have discovered a nearly 20km (12 mile) underground liquid water lake on everyone’s favorite backup planet. This is significant for oh so many reasons, and we need to get a probe over there stat and see about what may be swimming around.
The technique for finding this new Mars feature utilized the radar capability of Marsis, and the team realized that reflections from the bottom of a subsurface feature were stronger than reflections from the surface which, in radar terms, is a good sign of liquid H2O.
In an exciting update to news last week of a flurry of SpaceX launches, we are happy to report that they stuck the landing on Just Read the Instructions (JRTI) this morning in the Pacific despite high seas and strong wind shear. What’s more, they successfully completed the mission objective of deploying the next set of Iridium NEXT satellites, bringing the current orbiting total to 65. Only one additional mission remains to complete this large and ambitious new installation. Thanks to the wonder of modern technology, we can even track the tugboat Pacific Freedom as it tows JRTI back to shore!
Get ready for yet another launch coming up next week – currently scheduled for August 4th from Cape Canaveral. This mission, with a launch window opening at 1:19am Eastern, will loft the Merah Putih (Telkom 4) communications satellite into orbit. Telkom 4 weighs in at 5,800 kg (at the upper limit of stated Falcon reusable payload capacity of 5,500 kg) and has a C-Band payload with 60 transponders, 36 for the Southeast Asia market and 24 for the Indian market. It is using the SSL 1300 bus and will be positioned at 108 degrees. Telkom 4 is a replacement for Telkom 1, which failed on August 25, 2017 before its planned retirement in 2022. The name Merah Putih represents the red and white of the Indonesian flag.
SpaceX Launch details: Cape Canaveral Air Force Station, Florida from pad SLC-40. Launch Window 1:19am-3:19am Eastern. Block 5 booster 1048. Recovery on Of Course I Still Love You is planned.