Pentagon Says it Cannot
Replace Imported Russian Rocket Engines (Source: Russia
Times)
The Pentagon cannot find a replacement for the Russian rocket engines
it buys anytime soon, a senior official has revealed. The import of the
engines has for now been banned via a court order lobbied by SpaceX and
based on sanctions against Russia.
Washington may soon find it problematic to continue launching its
military satellites, as a long-time supply connection between Russian
and US defense companies has been halted and is being reviewed – all
because of sanctions against Moscow in connection with the Ukrainian
crisis. Earlier ordered by US Defense Secretary Chuck Hagel, the review
of US Air Force dependence on the Russian-made RD-180 engine, used in
American Atlas V rockets, has not yielded any solutions. (5/1)
Space Florida Hosts "Egg
Drop" Competition for Florida Students (Source: Space
Florida)
Space Florida, the state’s spaceport authority and aerospace
development organization, will host the 5th Annual Planetary Lander Egg
Drop Competition at Palm Bay Magnet High School this Saturday, May 3rd.
Teams of Florida K-12 students will build “planetary landers,” from
which a raw egg – symbolizing a space payload – must remain intact as
it drops nearly 20 feet to the ground – similar to how a real NASA
lander would deliver a payload on the Moon, Mars or an asteroid. (5/1)
Why I Feel Bad for the
United Launch Alliance (Sort Of) (Source: Popular
Mechanics)
Yes, it’s trendy to hate on ULA. And they are not easy to defend, since
they cost a lot of money and, until now, have had no competition. But
despite having cornered the market on government launches for years,
ULA’s job is not easy. Not many entities can launch payloads for a
fickle military and NASA customers as regularly and successfully as ULA
has done. The space launch landscape is now shifting under ULA’s feet,
leaving it with full manifests but an uncertain future. (5/1)
SpaceX Move Against
Atlas-5 Could Impact Other Commercial Crew Systems
(Source: SPACErePORT)
SpaceX has targeted the Atlas-5 as the rocket it would most like to
replace for launching U.S. military payloads. One consequence of
SpaceX's challenge to the Air Force's 'block buy' procurement of
Atlas-5 and Delta-4 rockets, is a court-ordered injunction barring
further purchases of the Atlas-5's Russian-made engines, consistent
with ongoing sanctions against Russia.
Another potential consequence -- if Atlas-5 is forced in the future to
limit its launch manifest because of engine issues -- is a delays to
non-military missions, including NASA Commercial Crew flights for
Sierra Nevada's Dream Chaser and Boeing's CST-100, and flights carrying
Bigelow Aerospace space station modules. (5/1)
Iridium Posts Quarterly
Results (Source: Iridium)
Iridium Communications reported financial results for the first quarter
of 2014. Net income was $16.5 million for the first quarter of 2014, as
compared to $14.9 million for the first quarter of 2013. Iridium
reported first-quarter total revenue of $98.0 million. Total revenue
increased 10 percent versus the comparable period of 2013, while
service revenue grew 7 percent from the year-ago period. (5/1)
New Commercial Crew Craft
Will Be ISS Lifeboats Too (Source: NASA)
The next generation of American spacecraft designed to carry people
into low-Earth orbit will be required to function as a lifeboat for the
International Space Station for up to seven months. This service has
not been provided by an American spacecraft since an Apollo command
module remained docked to Skylab for about three months from 1973 to
'74.
Like a lifeboat on a cruise ship, the spacecraft is not expected to be
called into service to quickly evacuate people but it has to be ready
for that job just in case. Right now, the lifeboat function on the
space station is served by requiring a pair of Russian Soyuz spacecraft
to be docked at all times. Each Soyuz holds three people. So with two
docked, there can be six people working on the station at any one time.
Editor's
Note: Russia's dismissive reaction to U.S. sanctions could
strengthen U.S. resolve to develop alternatives to some of the aging
Russian hardware we are currently forced to use. Two (perhaps three)
crew vehicles will be developed with capabilities that exceed Russia's
Soyuz capsules. A domestically produced RD-180 or alternative engine
seems less likely, but very possible. (5/1)
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