A blog on New Zealand Civil Aircraft.
Zlin Z-137TZK-VIH or ZK-WLO or ZK-PJOI know PJO is in Griffin Ag Airs hanger at Kiaranga.
My correction for the above WLO and PJO are Zlin Z-37T. I think (maybe incorrect?) that means they were originally piston powered and later converted to turbine.
Pretty darn close there Anonymous.It is a Zlin. But not the ones you mention.
Me thinks it is one of the Zlins down in Alexandra ZK-DOZZK-RJIZK-RZN