About: http://webisa.webdatacommons.org/123466216

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	I???m sure there are all kinds of formulas and ???crossed line??? drawings for finding correct CGs, but this method works on just about any wing-and-tail aircraft (deltas and flying wings being two of the exceptions).
http://www.w3.org/ns/prov#wasQuotedFrom	rcgroups.com