W_clear
04-05-07, 12:52 AM
All of "All the records together"RealAudio (http://www.hnsa.org/sound/sonobuoy2/sonobuoy2.ram) Or, one at a time:
I. Introduction to Submarine Sounds:
(1) water noise, (2) propeller beats, (3) machinery sounds, (4) auxiliary motor sounds, (4) propeller beats and machinery sound together.
All recorded from USS Bluegill, an American fleet type submarine.RealAudio (http://www.hnsa.org/sound/sonobuoy2/record1.ram)QuickTime (http://www.hnsa.org/sound/sonobuoy2/record1.mov)II. Cavitation: Effect of Depth and Speed (Fleet Type Submarine).
(1) Periscope depth, 7 knots, (2) Periscope depth, 3 knots, (3) Periscope depth, 6 knots, (4) 250 ft. depth, 6 knots, (5) 250 ft. depth, 8 knots.
Old type submarine was S-20. RealAudio (http://www.hnsa.org/sound/sonobuoy2/record2.ram)QuickTime (http://www.hnsa.org/sound/sonobuoy2/record2.mov)III. Cavitation: Effect of Depth and Speed (Old Type Submarine)
(1) Periscope depth, 3 knots, (2) 100 ft. depth, 3 knots, (3) Periscope depth, 2 1/2 knots, (4) 100 ft. depth, 2 1/2 knotsRealAudio (http://www.hnsa.org/sound/sonobuoy2/record3.ram)QuickTime (http://www.hnsa.org/sound/sonobuoy2/record3.mov)IV. Estimation of Submarine's Speed by Counting RPM
(1) Fleet type submarine, 120 RPM, 6 knots
(2) Old type submarine, 150 RPM, 3 knots
(3) Fleet type submarine, 140 RPM, 7 knotsRealAudio (http://www.hnsa.org/sound/sonobuoy2/record4.ram)QuickTime (http://www.hnsa.org/sound/sonobuoy2/record4.mov)V. Effect of Underwater Range on Submarine Sounds
I. Introduction to Submarine Sounds:
(1) water noise, (2) propeller beats, (3) machinery sounds, (4) auxiliary motor sounds, (4) propeller beats and machinery sound together.
All recorded from USS Bluegill, an American fleet type submarine.RealAudio (http://www.hnsa.org/sound/sonobuoy2/record1.ram)QuickTime (http://www.hnsa.org/sound/sonobuoy2/record1.mov)II. Cavitation: Effect of Depth and Speed (Fleet Type Submarine).
(1) Periscope depth, 7 knots, (2) Periscope depth, 3 knots, (3) Periscope depth, 6 knots, (4) 250 ft. depth, 6 knots, (5) 250 ft. depth, 8 knots.
Old type submarine was S-20. RealAudio (http://www.hnsa.org/sound/sonobuoy2/record2.ram)QuickTime (http://www.hnsa.org/sound/sonobuoy2/record2.mov)III. Cavitation: Effect of Depth and Speed (Old Type Submarine)
(1) Periscope depth, 3 knots, (2) 100 ft. depth, 3 knots, (3) Periscope depth, 2 1/2 knots, (4) 100 ft. depth, 2 1/2 knotsRealAudio (http://www.hnsa.org/sound/sonobuoy2/record3.ram)QuickTime (http://www.hnsa.org/sound/sonobuoy2/record3.mov)IV. Estimation of Submarine's Speed by Counting RPM
(1) Fleet type submarine, 120 RPM, 6 knots
(2) Old type submarine, 150 RPM, 3 knots
(3) Fleet type submarine, 140 RPM, 7 knotsRealAudio (http://www.hnsa.org/sound/sonobuoy2/record4.ram)QuickTime (http://www.hnsa.org/sound/sonobuoy2/record4.mov)V. Effect of Underwater Range on Submarine Sounds