it]I collaudatori dello Yakovlev Design Bureau stabiliscono nuovi record FAI con lo Yak-130[:en]Yakovlev Design Bureau test pilots sets new FAI world records with the Yak-130[:] - AVIOmedia.NET
Yakovlev Yak-15 - Wikipedia
134 Yakovlev Design Bureau Yakovlev Yak-130 Photo by Alex S | ID 537093 | Planespotters.net