Answers: Good question..
Im sure they own an area where on earth the plane possibly crashed so they are taking ariel pictures of those locations..! It's possible and god willing he is alive and living resembling Robinson Crusoe and they will find him again..
While on the subject i just found this fun Google Earth alternative..It requires no download and you obtain to atofly a plane.
http://hubpages.com/_www/hub/Alternative...
It can be used for search and rescue planning purposes.
they really can't after
Because they will be updating them images more and can lend a hand rescue teams can get thinner down there hunt.
Richard Branson spoke with the creators who uploaded fresh imaging for that area AFTER Fossett disappeared.
Every time you nouns up google earth it will check if the nouns you are looking at has be updated. The area where on earth he disappeared now have been, and so is probably the most recent photography on google dirt.
There is a version of google top soil called Google Earth Live
they might save previous images of the nouns where hs plane crashed