Prototype photos:
Y133 in VR and Y160 V/Line running LE at Seymour 1988. Chris Pearce
Y134 Courtesy of Peter Vincent
Y 122 Dynon 1980’s. Note the fuel gauge compared to Y173 below. Chris Pearce
Long hood end of Y112; note the missing VR
in the chevron. Photo courtesy of Mark Bau.
Air tank arrangement courtesy of Peter