TL Ultralight Debuts Evolved Sting S4
Not a company to rest on their laurels, TL Ultralight — represented in America since the beginning of LSA by Sportair USA — debuted their Sting S4 at the German Aero show in April. Besides developing an all-new high-wing design (the TL-3000 Sirius …photo inset) — the S4 is the newest generation of the Czech […]