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Sample turbine noise files

Air 403 noise - Courtesy of Corey Babcock.  (WAV format 508kB)

Bergey XL noise #1 - Someone on the AWH list mentioned the turbine is probably freewheeling.  (WAV format 777kB)

Bergey XL noise #2 - probably freewheeling. (WAV format 1293kB)

Bergey XL noise #3 - probably freewheeling. (WAV format 1293 kB)

Sample turbine video files

Air-X video - with modified blades - 4 seconds - (AVI format 1,098 kB)

                               45 ft tower, 20-30 mph winds, modified blades

Air-X video of Amp Meter - 11 seconds - (AVI format 3,361 kB)

                               kind of neat to watch, but not very exciting

AWP 3.6 video - the better one - 20 seconds - (AVI format 5,005 kB)

                               winds 20-30 mph, 50 ft tower, 50 ft from tower, wind slows down then speeds up

AWP 3.6 video - another one - 12 seconds - (AVI format 2,978 kB)

                               winds 20-30 mph, 50 ft tower, 50 ft from tower

Bergey XL video - courtesy Pine Ridge Products [www.pineridgeproducts.com] (MOV format 2,779 kB)

                                60 ft tower, in 45 mph sustained winds, new blades

Bergey XL.1 video - courtesy Pine Ridge Products [www.pineridgeproducts.com] (MOV format 1,263 kB)  

                               XL.1 in 20 mph winds, UNloaded turbine (not connected to a load)

Bergey XL.1 video - courtesy Pine Ridge Products [www.pineridgeproducts.com] (MOV format 2,402 kB)  

                               XL.1 in 20 mph winds, loaded turbine (connected to a load)

Whisper 1000 and Air - courtesy Wayne at users.rraz.net/wmbjk (Air is on) (AVI format 2,334 kB)

Whisper 1000 and Air - courtesy Wayne at users.rraz.net/wmbjk (Air is off) (AVI format  1,627 kB)

Whisper H40 video - from the tower base - 14 seconds (AVI format 3,164 kB)

                               winds ?? 42 ft tower, at the tower base

WT2500 video - first clip - 9 seconds - (AVI format 2,484 kB)

                               winds 20-30 mph, 100 ft upwind of 85 ft tower

WT2500 video - second clip - 9 seconds - (AVI format 2,366 kB)

                               winds 20-30 mph, 100 ft upwind of 85 ft tower