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Model Forum / Radio Controlled / Water Models / September 2004R/C Signals Underwater
Hi All Has anyone in the group had anything to do with transmitting R/C from above water to underwater similar to some of those little cheap submarines you can buy, or I saw a documentary on the military where they lowered a bomb into a 15 foot deep pool and guided it to a target on the bottom using what looked to be a normal stick Tx. I want to build a submersible R.O.V. with a camera and guide it from the surface and was wondering how far the signals penetrate the water. Thanks Barry P.S. To email me remove the "e" 's. Lower the frequency, the greater the depth. Best information is available from the Submarine section under "Boats, Yachts, Submarines, Warship Combat and Nautical reviews" "Submarines" Dutch Submarine Hr.Ms.Potvis E1 Submarine Project - Braglia RC Submarines! - USA R/C Submarines - France (English & French) SM Warships - RC Submarines - build your own Subs on Display SUB!'s Model Submarines The SubCommittee! West Valley RC Submarine FAQ at = http://homepages.ihug.co.nz/~atong/ (if they do not appear as clickable links on the reply to newsgroup.) regards Alan T Alan's Hobby, Model & RC Web Links http://homepages.ihug.co.nz/~atong > Hi All > Has anyone in the group had anything to do with transmitting R/C [quoted text clipped - 6 lines] > Thanks Barry > P.S. To email me remove the "e" 's. Depend on the type of water you ran your sub. Radio wave pass distilled water very fine. The water you ran your sub would be most likely NOT distilled water, contain many anion and cation. They seriously affect radio wave porpagation. > Hi All > Has anyone in the group had anything to do with transmitting R/C [quoted text clipped - 6 lines] > Thanks Barry > P.S. To email me remove the "e" 's. |
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