4 (c/n 172 80904) from the Nelson Aviation College of Motueka. It was registered to then on 13-05-2011.
Below is what was mentioned in the NZ Aviation News Magazine at the time.
"This is a year 2000 model, initially registered on 27-06-2000 and flying from Wichita as N2106T for delivery to 2106T Inc at Watkins, Colorado early that August. It shifted to Deming, New Mexico for Lary Wagner from 17-07-2003 until cancelled on 12-03-2010 on export to NZ for assembly at Nelson.
Earlier allocations of these NAA letters went to a NZNAC/ANZ Fokker Friendship (1966-1983), a Boeing 737 for ANZ (1993-2001) and a Piper PA30 Twin Comanche (2006-2009). "