Sportavia-Pützer SFS 31 Milan

The disc SFS 31 "Milan " is a company of the disc - aircraft and Sportavia - Pützer manufactured in the 1960s in cooperation motor glider.

History

The SFS 31 is a combination of the developed plate wing of SF 27M and the hull of the Fournier RF-4, which was made at Sportavia Pützer under license. Through the use of much longer wings of the SF 27, the sailing qualities opposite to the RF -4 could be significantly improved. With a glide ratio of 30 surpasses for example, the more common Schleicher ASK 14, which has a glide ratio of 28.

Specifications

After cfiamerica.com