PPRuNe Forums - View Single Post - Malaysian Airlines MH370 contact lost

10th Mar 2014, 04:13

#1139 (permalink)

thcrozier

Join Date: Jun 2008

Location: Ventura, California

Age: 65

Posts: 262

Likes: 0

Received 0 Likes on 0 Posts

Question for India Four Two:

Do your seismic sensors stay on the bottom and relay information to the surface via laser, sonar, or other transmission; or do they have to be retrieved? Also, would they register an event such as an airplane crash?