Sigma 9 offers ‘Compact power’

Advance have announced the release date of the Sigma 9, the latest iteration of their well-known EN C glider. Scheduled to be released towards the end of May this year the glider offers “less aspect ratio and weight, more performance and precision” Advance say. They state: The latest model in the distinguished Sigma series […] …read more

Source: Cross Country – International Free Flying Magazine