For Arizona's centennial in 2012, the Tucson Airport Authority will commission an artist or team of artists to create a solar sculpture for display at Tucson International Airport. Interested artists are required to attend a pre-submittal meeting at 10 a.m., Wednesday, Aug. 3, in the Catalina Room, center core, third level. The call to artists may be downloaded at flytucsonairport.com; or a copy may be requested by fax to 573-8008 or by e-mail to [email protected].