RA or VH or ZK
Harvey you are correct ... when I ferried my J230D SYD to AKL it was VH-FTE and all that was required was to get a temporary Oz ppl issued which was easily done ... the documentation was as you state ... I could have ferried under an RA # if it was on one according to my Casa contact. Gst isn't payable on visiting aircraft in NZ and carnet is a good document for this purpose.
Cheers
Bruce