jcoxon77's photostream, Flicr:
http://www.flickr.com/photos/jcoxon77/

They look pretty cool, don't they?

But 76500 ft looks even cooler:



http://www.flickr.com/photos/nebarnix/sets/72157607393699828/

Interestingly though, 42000 ft still looks pretty amazing:

NASA has nice photo collection. If you like the looks of the Proteus (in my opinion it is one of the most beautiful aircraft ever done), have a look:
http://www.dfrc.nasa.gov/gallery/photo/Proteus/index.html

NASA has nice photo collection. If you like the looks of the Proteus (in my opinion it is one of the most beautiful aircraft ever done), have a look:
http://www.dfrc.nasa.gov/gallery/photo/Proteus/index.html

jcoxon77's photostream, Flicr:
http://www.flickr.com/photos/jcoxon77/

They look pretty cool, don't they?

But 76500 ft looks even cooler:



http://www.flickr.com/photos/nebarnix/sets/72157607393699828/

Interestingly though, 42000 ft still looks pretty amazing: