About: http://webisa.webdatacommons.org/340103401

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	However, I have noticed when flying UA and HP A319/A320s (the only ones I have flown) there is a loud almost deafening buzzing sound during take off that I have never heard on any other planes.
http://www.w3.org/ns/prov#wasQuotedFrom	airliners.net