Topic: Space tugs by 2007.

[Nemesis]

Link to full story

Communications satellites whose fuel has run out are currently destined for an incandescent end in the upper atmosphere, even if the comms kit on board is in good working order. Orbital Recovery, the company that will build the tugs, says this is an unnecessary waste.

It proposes sending up a small craft that would dock with the satellite and take over propulsion and guidance duties. This could extend the life of the satellite by as much as ten years, according to company CEO, Phil Braden.

"There are actually 73 satellites that are commercially viable and technically viable for life extension before the end of 2011. That's our defined market," Braden said.

Not quite up to towing an asteroid in to a useful orbit but a small step on the way. 

[kmelew]

I like this concept...especially since it is powered by an ion engine!

Link to the BBC's story...

[Just plain old Punisher]

It's certainly a problem for the more expensive KH series of recon sats. This would have usefull military applications.

[E_Look]

Hey, this sounds almost like a post from the modeling forum!

Maybe they can use our guys' designs!

 

[Nemesis]

I like this concept...especially since it is powered by an ion engine!

Link to the BBC's story...

Much better link than mine.  Thanks.

Here is a link to a different story on a related topic NASA Seeks Ideas On Building Spaceships For A New Century