Bette Midler – Do You Want To Dance?
An evening pause: Hat tip Edward Thelen.
Tag: commercial
United States Navy Band – Selections from Jersey Boys
An evening pause: All the songs were originally by Frankie Valli and the Four Seasons, and were used in the musical Jersey Boys, which tells that band’s story.
Hat tip Frank Kelly.
New comments by Musk on Sept 1 launchpad explosion
Unconfirmed and leaked statements made by Elon Musk at a National Reconnaissance Office presentation on October 13 suggest that the investigation is getting close to identifying the cause of the September 1 Falcon 9 launchpad explosion.
“It might have been formation of solid oxygen in the carbon over-wrap of one of the [helium] bottles in the upper stage tanks,” according to an excerpt of Musk’s remarks. “If it was liquid, it would have been squeezed out. But under pressure it could have ignited with the carbon. This is the leading theory right now, but it is subject to confirmation.”
Musk’s is also reported to have said that they found they could “…exactly replicate what happened on the launch pad if someone shoots the rocket.” He also dismissed this as a likely cause, though it has forced them to review their future launch security measures.
The article provides some very good additional analysis of the solid oxygen theory above. It suggests that though much of this technology has been used somewhat routinely in the launch industry for years, the specific environment used by SpaceX in its Falcon 9 rocket might have produced a new situation that caused the failure.
Vector Space Systems signs $60 million contract
The competition heats up: Vector Space Systems, which recently began work on a rocket factory in Tucson, today announced the signing of a new $60 million launch contract.
Vector Space Systems, a micro satellite space launch company comprised of new-space industry veterans from SpaceX, Virgin Galactic, McDonnell Douglas and Sea Launch, today finalized an agreement with York Space Systems, an aerospace company specializing in small and medium class spacecraft, to conduct six satellite launches from 2019 through 2022 with the option for 14 additional launches. The first launch through the agreement will also be the inaugural launch of the Vector-H vehicle, which is capable of launching 100 kg into orbit, and will provide an integrated spacecraft to customers through a standardized platform.
York Space Systems will use the launches with Vector Space Systems to place their standardized S-Class satellite platform into orbit for commercial and government customers. York Space Systems’ satellites will also employ the unique Electric Upper Stage which uses Vector Space Systems’ propriety electric propulsion technology as the final insertion stage of the Vector-H to place the satellites into orbital altitudes up to 1000 km with zero loss of launch throw mass capability.
It seems that there are now a lot of competing space races going on in the private aerospace industry. SpaceX and Boeing are racing to launch astronauts to ISS. SpaceX and Blue Origin are racing to reuse rockets. Blue Origin and Virgin Galactic are racing to launch the first suborbital tourists. A handful of private companies are racing to win the Google Lunar X-Prize. Arianespace, ULA, and Russia are racing with SpaceX for big payload launch contracts.
And a new group of small rocket companies are racing to capture a new burgeoning small satellite industry. Based on the most recent reports, it looks to me that Vector Space Systems and Rocket Lab are in the lead, though who will be first remains unclear. Hopefully, both will win by launching successfully and competing against each other.
Antares successfully launches Cygnus
After two years of redesign, Orbital ATK’s Antares rocket tonight successfully put a Cygnus cargo capsule into orbit.
Considering that every single one of the vehicles that fly to ISS (Soyuz, Dragon/Falcon 9, Cygnus/Antares, HTV) has been experiencing some issue that has delayed each of their launches, this success tonight must be a relief to managers and engineers in both Russia and the U.S.
Next comes a manned Soyuz launch on Wednesday.
Audrey Hepburn – Moon River
An evening pause: I’ve posted this song as an evening pause previously, but I think Audrey Hepburn’s performance of the song in the 1961 movie, Breakfast at Tiffany’s, which introduced it to the world, deserves to be seen.
Hat tip Andrew_W.
Used Dragon to fly in 2017
The competition heats up: SpaceX has confirmed that they will reuse a Dragon capsule to bring cargo to ISS in the spring of 2017.
This plan had already been revealed earlier. The news here is simply that NASA and SpaceX have finalized the decision and picked the actual schedule cargo mission that will use a Dragon capsule. What is more significant is this:
SpaceX plans to reuse Dragon spacecraft through the remainder of its current CRS contract, which runs through SpX-20. [Benjamin Reed, SpaceX director of commercial crew mission management] did not discuss how many Dragon spacecraft are available to be reused, or how many times SpaceX believes a Dragon capsule can be flown.
If successful, Reed said it would allow SpaceX to end production of the cargo Dragon spacecraft. “We’ll be reflying Dragons going forward, and be able to close down the Dragon 1 line and move all the way into Dragon 2,” he said, referring to the next-generation version of the Dragon being developed for commercial crew missions.
In other words, their goal is to transition very quickly from disposable capsules to a fleet of capsules that they fly over and over again.
Antares launch delayed by faulty cable
Orbital ATK has delayed its first launch in two years of its redesigned Antares rocket after discovering a cable needed to be replaced during prelaunch tests.
The launch is now scheduled for 7:40 pm (Eastern) Monday.
Tripp Crosby – Conference Call in Real Life
An evening pause: I thank God every day that I don’t work in the corporate world!
Hat tip Mike Nelson.
No more manned Soyuz purchased by NASA after 2019
The competition heats up: Both Boeing and SpaceX better get their manned capsules working by 2019, because NASA at this point has no plans to buy more seats on Russian Soyuz capsules after the present contract runs out.
Even as the commercial crew schedules move later into 2018, NASA officials say they are not considering extending the contract with Roscosmos — the Russian space agency — for more launches in 2019. The last Soyuz launch seats reserved for U.S. astronauts are at the end of 2018.
It takes more than two years to procure components and assemble new Soyuz capsules, so Russia needed to receive new Soyuz orders from NASA by some time this fall to ensure the spacecraft would be ready for liftoff in early 2019.
The second paragraph above notes that even if NASA decided it needed more Soyuz launches, it is probably too late to buy them and have them available by 2019.
Details on Starliner changes
This article provides some details about the design changes being made to Starliner that have caused its first test flight to be delayed until 2018.
André Rieu – The Beautiful Blue Danube
An evening pause: What I think makes these performances by Rieu and his orchestra so especially appealing is that he finds musicians who are glad to show how much they enjoy playing this lovely music. He recognizes the importance of fun.
And yes, as a child of the 1960s, I cannot help listening to this music and see spaceships docking. Those of my generation will of course immediately know to what I am referring. Will anyone younger?
Hat tip Edward Thelen.