A blog on New Zealand Civil Aircraft.
Pacific Aerospace CT-4A c/n 001 ZK-DGY?
but it looks like a fabric covered elevator?
Looks 'British" somehow--maybe a Chipmunk?
I'm thinking the Tailplane of Yak 55 ZK-JPO
A Mooney M20C? ZK-RMM?
What about a Zlin 37T? ZK-PJO?