European Space Agency Launches New Orbital Supply Ship

erik.martino brings us a story about the European Space Agency's successful launch of a new type of cargo ship to resupply the ISS. The first Automated Transport Vehicle (ATV), named after Jules Verne, is the "very first spacecraft in the world designed to conduct automated docking in full compliance with the very tight safety constraints imposed by human spaceflight operations." Among other things, it carries water, oxygen, and propellant to help boost the ISS to a higher orbit. We recently discussed NASA's need for a new cargo transport system. Quoting: "Beyond Jules Verne, ESA has already contracted industry to produce four more ATVs to be flown through to 2015. With both ESA's ATV and Russia's Progress, the ISS will be able to rely on two independent servicing systems to ensure its operations after the retirement of the US space shuttle in 2010. It incorporates a 45-m3 pressurised module, derived from the Columbus pressure shell, and a Russian-built docking system, similar to those used on Soyuz manned ferries and on the Progress re-supply ship. About three times larger than its Russian counterpart, it can also deliver about three times more cargo."

Comments

Re:Not trivial

[JohnyDog]

You do realize that crash happened during manual docking trial ? i.e. that Progress dockings were always automatic, but they wanted to train emergency manual docking procedure and failure was indeed human factor ? (Murphy's laws in action i'd say).

http://en.wikipedia.org/wiki/Shuttle-Mir_Program#Priroda.2C_fire_and_collision_.281996.E2.80.931997.29

Foale's Increment proceeded fairly normally until June 25, when during the second test of the Progress manual docking system, TORU, the resupply ship collided with solar arrays on the Spektr module and crashed into the module's outer shell, holing the module and causing a depressurisation of the station, the first ever on-orbit depressurisation in the history of spaceflight. Only quick actions on the part of the crew, cutting cables leading to the module and closing Spektr's hatch, prevented the crew abandoning the station in their Soyuz lifeboat.

Robots will take the sky away from you mere humans

[RKBA]

The statement from Nasa chief Mike Griffin is a good example of what's wrong with NASA: "...it's only a step from there to an independent, European manned-spaceflight capability; and I for one would like to see it."

Nasa chief Griffin wants Europe to waste hundreds of millions of dollars like the USA has wasted putting people in space and keeping them there, instead of using the money for legitimate scientific research with unmanned spacecraft!? The future of space belongs to robots. People have no place in space. Perhaps someday robots will be intelligent enough to prepare habitats on the moon or even Mars for human beings, but involving humans in the process is tremendously costly because of the need to insulate humans from the harsh environment - whereas properly designed automated machines work quite nicely even in the hard vacuum and temperature extremes of space. This is the lesson the Europeans are teaching NASA with their highly Automated Transfer Vehicle (ATV). The ATV and its descendents will prove the superiority and cost effectiveness of robots in space over humans.

If the Europeans are smart, they will strap a couple of rockets onto the International Space Station (ISS) and develop a control system smart enough to slowly tug the ISS out of Low Earth Orbit (LEO) and into Low Moon Orbit (LMO) autonomously. It could then be used as a way station in the journey from the Earth to the Moon, or even crashed on the Moon with the intent of salvaging it for scrap and building materials later. It takes roughly the same amount of energy to move a mass from the earth's surface into LEO as it does to move that same mass from LEO outwards fast enough to reach escape velocity from the Earth altogether. Even nicer, the trip to the Moon could be slow and leisurely because the impatient and gluttonous humans wouldn't be along. We machines might even be able to make do with Ion engines for the cruise phase from the Earth to the Moon.