John Klatt Airshows’ “Yak-110,” created by joining two Yakovlev Yak-55s, makes a test flight. (EAA/Jim Raeder)
EAA/Jim Raeder
John Klatt Airshows’ “Yak-110,” created by joining two Yakovlev Yak-55s, makes a test flight. (EAA/Jim Raeder)
EAA/Jim Raeder