The astronauts on board the International Space Station have enough
food, water and other supplies to last them until the end of October,
according to NASA.
Hopefully, they don’t need to wait that long, but I’m sure somebody
is starting to sweat a little bit about it. After all, today’s failure
of the SpaceX Falcon 9 launch now marks three cargo failures from three
different launch providers in the past few months.
In October 2014, an Orbital-ATK Antares rocket exploded on the launch pad, preventing cargo and supplies on board from reaching the International Space Station.
In April of this year, the Russian space agency lost control of their
Progress cargo ship en route to the International Space Station and
were forced to abandon it.
“There’s really no commonality across those three events,” NASA
Associate Administrator William H. Gerstenmaier said at a press
conference today. “This is a very demanding environment.”
So far, NASA is continuing its missions without pause. A Russian
Progress cargo vehicle will launch from Kazakhstan on July 3 to the
International Space Station, followed by additional crew members for the
station on July 22. Then in August a Japanese HTV will be making its
way to the space station.
Also fortunately, space travel is full of redundancies. A docking
device for commercial crewed flights that was destroyed in today’s
launch failure had a backup, according to NASA, which will be sent on a
future flight. And Orbital-ATK has a flight scheduled for December whose
schedule might be able to move up, said NASA.
Overall, the agency is simply taking this loss in stride, saying in a statement:
“We are disappointed in the loss of the latest SpaceX cargo resupply
mission to the International Space Station. However, the astronauts are
safe aboard the station and have sufficient supplies for the next
several months. We will work closely with SpaceX to understand what
happened, fix the problem and return to flight. The commercial cargo
program was designed to accommodate loss of cargo vehicles. We will
continue operation of the station in a safe and effective way as we
continue to use it as our test bed for preparing for longer duration
missions farther into the solar system.”
But in the meantime, Falcon 9 flights are suspended while this
incident is investigated, meaning that other planned SpaceX commercial
flights for their customers will be delayed. This at a time when just
over a month ago, the Air Force had certified the Falcon 9 to compete for national defense launch contracts.
The delay may not be long. SpaceX founder and CEO Elon Musk tweeted this morning that “There was an overpressure event in the upper stage liquid oxygen tank. Data suggests counterintuitive cause.”
If that’s the cause and it’s identified this quickly, it’s possible
that SpaceX will simply be able to implement a quick fix and get back
into the business of launching rockets. I’ve queried SpaceX with a
request for an estimate of how long the flight suspension is expected to
last and will update if I receive a reply.
But the loss of three cargo launches to the ISS in such a short
period of time may raise more, harder questions outside the agency.
Several members of Congress have been extremely skeptical about NASA’s
plans to outsource both commercial cargo flights and commercial crew
flights rather than taking a more active role in its own launch
capabilities. These incidents may bolster their strength in budget and
other regulatory fights to come – especially now when appropriations
budgets in both houses have slashed funding for commercial crew programs
and NASA is fighting to restore that funding.
For the most part, however, both NASA and commercial space industry
supporters are expressing confidence that this failure will just be a
blip in the further commercialization of space.
Jeff Feige, the Chairman of The Space Frontier Foundation, an advocacy group for commercial flight, said in a statement today
that “Today, our thoughts go out to the hard working team at SpaceX.
It’s important to see this event as yet another learning experience for
the commercial space industry that will only increase the probability of
SpaceX’s success with the Falcon 9 in the future. Space is hard,
incredibly hard, just as aviation and ocean voyages were in their
infancies, but with the unwavering determination of companies like
SpaceX and the NewSpace community, I have no doubt we will overcome the
inevitable setbacks only to return stronger and even more determined.”
These words echoes those of NASA Administrator Charles Bolden, who
noted in a statement that “SpaceX has demonstrated extraordinary
capabilities in its first six cargo resupply missions to the station,
and we know they can replicate that success. We will work with and
support SpaceX to assess what happened, understand the specifics of the
failure and correct it to move forward. This is a reminder that
spaceflight is an incredible challenge, but we learn from each success
and each setback. Today’s launch attempt will not deter us from our
ambitious human spaceflight program.”
The next few months will determine whether that optimism is justified.
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