http://www.jets.dk/cs/forums/15/ShowForum.aspxQuestions about General Aviationen-USCommunityServer 2.0 (Build: 60526.2668)http://www.jets.dk/cs/forums/thread/1130.aspxSat, 26 Aug 2000 08:14:00 GMTa23efcf1-9e75-4ff9-be18-cd9cb68b9485:1130Anonymous0http://www.jets.dk/cs/forums/thread/1130.aspxhttp://www.jets.dk/cs/forums/commentrss.aspx?SectionID=15&PostID=1130*** Posted by John *** <br />Airholes is just another word for turbulence or instable air. It is very common &amp; airliners normaly try to avo&#237;d by climbing or descending or even deviating from their course. The primary reason for this is to increase the comfort level. <br />Turbulence/instable air at altitude is totally harmless and can be compared to bumps in the road. <br />Severe turbulence / wind shear or 'micro bursts' during the landing phase of flight can can however be a problem, and a couple of aircraft has crashed due to this, but it is very very rare that the outcome is that brutal. <br /> <br />Hope this helps <br /> <br />John Raahauge <br /> <br />[Hi. <br /> <br />Can anyone explane to a newbee as me, what a airhole is ? Is there a space with no air or is it like the sea. Another steam in the air tide ? <br />Is it danderous for the airplanes ? <br />Or is it on same danger level as riding in a car on a bumping road ?]http://www.jets.dk/cs/forums/thread/1129.aspxSat, 26 Aug 2000 00:01:00 GMTa23efcf1-9e75-4ff9-be18-cd9cb68b9485:1129Anonymous0http://www.jets.dk/cs/forums/thread/1129.aspxhttp://www.jets.dk/cs/forums/commentrss.aspx?SectionID=15&PostID=1129*** Posted by Kim Larsen *** <br />Hi. <br /> <br />Can anyone explane to a newbee as me, what a airhole is ? Is there a space with no air or is it like the sea. Another steam in the air tide ? <br />Is it danderous for the airplanes ? <br />Or is it on same danger level as riding in a car on a bumping road ?