To: Vaflier: Thank you very much for your comments. I believe you are absolutely right in suggesting that the prop should be balanced with the engine running. As luck would have it, the new occupant...
Type: Posts; User: Plegg
To: Vaflier: Thank you very much for your comments. I believe you are absolutely right in suggesting that the prop should be balanced with the engine running. As luck would have it, the new occupant...
To Todd Copeland: Thank you very much for your input. So far I have not flown it -- I had a very experienced pilot carry out the initial flight test. He commented on "the vibration as being...
Hummelbird Engine Vibration Problem - Need Help??
I have just completed building (from plans) a tri-gear Hummelbird with a 2-cylinder 40 HP Mosler engine. Her first test flight was completed successfully; however the engine vibration seemed somewhat...