The Mission to Mars is One Stupid Leap
for Mankind (Source: Washington Post)
Juvenal, that biting pundit of the Roman Empire, complained of weak
leaders distracting the people with “panem et circenses” — bread and
circuses. In our day, it’s moon bases and missions to Mars. Europe is
splintering. North Korea has gone full “Dr. Strangelove.” Disaster in
Puerto Rico. Massacre in Las Vegas. Crickets chirping on Capitol Hill,
where Republican promises go to die.
Though Pence’s commission is unlikely to tell you, there are very good
reasons Americans, and other humans, abruptly stopped going deep into
space. It’s deadly. It’s unnecessary. And to borrow from Gertrude
Stein, there’s no there there.
Doubtless, Americans could return to the moon, and even stay there for
a while. It would cost vast sums, but we have good credit and high
tolerance for debt. The question is why. The moon is still the same
dead, dusty desert we left in 1972. Ice-covered Antarctica and the
Sarahan sands are both far more hospitable to human life than the moon.
(10/7)
Trump's NASA Pivot - Moon Now a
Destination, Not Just a Pit Stop on the Way to Mars (Source: The
Atlantic)
Rumors that the Trump administration was more interested in the moon
than Mars began circulating days after the inauguration. Leaked memos
published in February revealed the president’s advisers wanted NASA to
send astronauts there by 2020, one part in a bigger plan to focus on
activities near Earth rather than missions deeper in the solar system.
Vice President Mike Pence spoke vaguely of a return to the moon in a
speech in July.
In September, the administration nominated a NASA chief who extolled
the construction of lunar outposts. All signs pointed to a significant
shift in the country’s Mars-focused space agenda of the last seven
years. This week, the Trump administration made it official. “We will
return NASA astronauts to the moon—not only to leave behind footprints
and flags, but to build the foundation we need to send Americans to
Mars and beyond,” Pence said. (10/6)
Florida Scientists Urge Senate to
Oppose Donald Trump’s NASA Pick (Source: Florida Politics)
Marco Rubio and Bill Nelson have already lobbed objections to Jim
Bridenstine, President Donald Trump‘s pick to head NASA. Now, more than
30 Florida scientists signed a letter to the state’s U.S. senators,
urging them to outright reject Bridenstine when he comes up for
confirmation. Among the criticisms that scientists around the nation
have voiced about Bridenstine is that he has said that he doesn’t
believe humans are causing climate change. (10/6)
New Mexicans Consider Including
Spaceport in Plan to Lure Amazon Headquarters (Source:
KOB-TV)
While the state grapples with the question of whether to throw more
money at the Spaceport, ordinary citizens in southern New Mexico
believe they have an out-of-this-world idea that could revive the
struggling space travel hub. And it involves luring another,
already-booming company to the Land of Enchantment.
“We recently had this light bulb go off saying let’s work with Amazon
and Mr. [Jeff] Bezos, who runs Amazon, and talk about the Spaceport as
an enticement to bring him here to take over the Spaceport payments.
Because it’s very costly for the taxpayers of New Mexico,” said Sophia
Peron of Truth or Consequences. (10/7)
World View Balloon Flight From Tucson
Successful After Five Days (Source: Arizona Daily Star)
Tucson-based World View Enterprises says its first stratospheric
balloon mission from Tucson ended successfully Friday, with a
controlled landing near the Grand Canyon. The five-day flight was the
longest yet and met all customer requirements and technical objectives
after launching Oct. 1 from Spaceport Tucson, south of Tucson
International Airport, the company said.
Among other things, the company’s remotely controlled, unmanned
“Stratollite” carried a communications payload for the U.S. Southern
Command, a multi-branch military agency that is exploring the use of
the balloon vehicle to help combat human and drug trafficking and
maritime piracy, World View said. (10/6)
Vanguard-1, the First US Scientific
Satellite, is Still in Orbit (Source: BBC)
Object 1958-002B, also known as Vanguard 1, was l launched in March
1958. This grapefruit-sized shiny metal sphere was boosted into a high
elliptical orbit and it’s still there, passing between 650 and 3,800km
(406 to 2,375 miles) from the Earth. “The earlier satellites, such as
Sputnik, have all re-entered the atmosphere,” says Tim Flohrer. “But I
estimate that Vanguard 1 will remain in orbit for several hundred, if
not a thousand years.” (10/6)
SecAF Wilson Touts ‘Offensive’ Space
Weapons; McMaster Details ‘Framework’ (Source: Breaking Defense)
Yesterday was what we’ll call Space Day for the Trump Administration,
with perhaps the most national attention ever paid to military and
intelligence space in public by the senior officials of a White House
and the military. Here’s
a summary of the news from the meeting of the reborn Space Council
and a later speech by Air Force Secretary Heather Wilson. (10/6)
Air Force Seeks Next-Gen Launch
Vehicles for Space Missions (Source: DOD Buzz)
The Air Force has released a request for proposal for its next
iteration of the Evolved Expendable Launch Vehicle, known as EELV, to
be used on space lift such as the Atlas V, Delta IV, and Falcon 9
rocket systems. The service said Thursday it plans to award “at least
three agreements” for prototype development as part of its Launch
Services Agreement strategy.
The news comes amid the Air Force’s attempt to move away from its use
of Russian-made RD-180 engines. Through public-private partnership with
industry, the “goal of the EELV acquisition strategy is to leverage
commercial launch solutions in order to have at least two domestic,
commercial launch service providers that also meet [National Security
Space] requirements,” the RFP states. The awards will be announced no
later than 2020 in time for launches in 2022, the RFP added. (10/6)
Technical Issue Causes Third Scrub of
ULA Atlas NROL-52 Mission (Source: SpaceFlight Insider)
Just when it looked like the angry gods of weather had acquiesced, an
issue with a telemetry transmitter on a United Launch Alliance (ULA)
Atlas V 421 rocket caused a third delay. The rocket and its payload, a
satellite for the National Reconnaissance Office, will be rolled back
to the Vertical Integration Facility at Cape Canaveral Air Force
Station's Space Launch Complex 41. (10/7)
Scott Kelly on the Devastating Effects
of a Year in Space (Source: The Age)
NASA astronaut Scott Kelly spent a year in space. His recollections of
this unprecedented test of human endurance, and the physical toll it
took, raise questions about the likelihood of future travel to Mars.
"Every part of my body hurts. All my joints and all of my muscles are
protesting the crushing pressure of gravity. I'm also nauseated, though
I haven't thrown up..." Click here.
(10/7)
Roscosmos Envisions Russian Rockets
Launching International Missions to Moon, Mars (Source:
SpaceFlight Insider)
Russia has high expectations for its future super-heavy-lift launch
vehicle. Roscosmos chief Igor Komarov has recently laid out his hopes
for the new rocket, underlining that he is longing to see
interplanetary missions being launched by this heavy booster. “I would
like to see the liftoff of a future international space mission to the
Moon or Mars from Vostochny on a Russian super heavy-duty launch
vehicle,” Komarov said.
Komarov’s vision could come true around 2030 as the super-heavy-lift
rocket named Energiya-5 is still in its preliminary development phase.
Roscosmos estimates that development of the rocket and construction of
the necessary infrastructure will consume about 1.5 trillion rubles
($25 billion). This level of funding should secure the launch date of
Energiya-5’s maiden flight that is currently set for 2028. (10/7)
New NASA Study Shows Moon Once Had an
Atmosphere (Source: USRA)
A new study shows that an atmosphere was produced around the ancient
Moon, 3 to 4 billion years ago when intense volcanic eruptions spewed
gases above the surface faster than they could escape to space. “The
total amount of H2O released during the emplacement of the mare basalts
is nearly twice the volume of water in Lake Tahoe. Although much of
this vapor would have been lost to space, a significant fraction may
have made its way to the lunar poles. This means some of the lunar
polar volatiles we see at the lunar poles may have originated inside
the Moon.” (10/5)
Understanding the Threat Posed by
Hypersonic Weapons (Source: The Diplomat)
A new RAND study has detailed the threat posed by the development and
diffusion of hypersonic weapons, and has proposed a solution:
multilateral arms control. The report, authored by Richard Speier,
George Nacouzi, Carrie A. Lee, and Richard M. Moore, sets out the
technical challenges and implications provided by hypersonics, and from
these develops strategic implications regarding the most appropriate
international response.
Hypersonics pose a threat to states that rely upon a robust, integrated
defense against ballistic missiles. Against states without these
defenses, they pose a threat no more significant than that of
conventional cruise or ballistic missiles. Given that with the current
capabilities of fielded missile defense systems, no state enjoys a
robust, integrated defense against ballistic missiles, the threat posed
by hypersonics is necessarily future oriented. Essentially, hypersonics
restore the threat that anti-ballistic missile systems were intended to
alleviate. (10/6)
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