NZ2 from AKL-LAX-LHR has just landed in LHR after sending out emergency 7700 signal at 20000++feet over the UK. When I looked at the radar it was already at 5500feet near LCY on approach to LHR. It is a B77W reg ZK-OKP. Any information available?
[Edited 2012-09-01 02:44:24]
[Edited 2012-09-01 02:55:18]