Posted by Adirondack case guy on January 15, 2018 at 07:00:46 from (69.207.198.19):
I was sitting here by my compuker this morning with a cup of coffee. I mentioned that there was a helicopter coming. One of those big twin rotor ones. They have a distinct sound. It is a real crisp clear morning here, 4F, light breeze 6-15mph and wind chill of -6. I kept looking out the window to see it. She said she couldn't hear anything where she was sitting., only 6' from me in her side of the ell cove. The sound persisted for a couple of mins. sometimes loud and other faint. I got up to look out the door to see if I could see it and the sound went away. WTF. I sat back down and sound was back again. Got the wifey to come to my chair and see if she could hear it. Whew!!!, she did, but neither of us knew what the noise was. as it had been 20 mins. that I had been hearing it. FINALLY the bulb lit in my head. We have a big TV antenna mounted on the roof over the family room. When the wind speed got over 5mph up to about 12mph the sound was loud. Turns out that the wind blowing thru the antenna was causing it to vibrate, and the vibration was transferring down the mast to the roof mount. The ell cove created the perfect acoustics to make a sound like a helicopter out in the distance. Amassing what can happen when certain conditions are just wright. Loren PS- I have a Davis weather transmitter mounted on the roof also, so I could correlate the wind speed to the sound.
Upload one or more videos to your post. Photo filesizes should be less than 300K and Videos, less than 2MB. Formats allowed are gif, jpg, png, ogg, mp4, mov, and avi. Be sure to use filenames without spaces or special characters, and filetypes of 3 digits lower case.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - My Ford Golden Jubilee - by Troy Estes. This article is about my '53 Ford Jubilee and a story that starts with taking the tractor to my brother's Starter/Alternator Rebuilding shop for a wiring fix. The generator was shot as well as all the wiring. I dropped off the tractor expecting a transformation from a 6 volt to a 12 volt system utilizing the original generator housing, and a total rewiring of the whole tractor. The front end center pin bushing was worn also so I ask that they replace it if they had time. Well, that’s wha
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
