I was coming back from the inaugural QF/EK Media Tour of DXB aboard QF2 on 3rd April 2013 (yes, it was NBW otherwise known as QH-OQA) in PE. Coming in to land at SYD, my seatmate (markis10, a former AFF member and Moderator, plus a former ATC at BNE)
A little bit of moderation in Dubai. noticed the fire services lined up at the beside the runway. Wasn't until we stopped at the end of the runway and shut down (so we were towed in) that we realised there had been an issue, no announcements at all. Seemed NBW had lost the main hydraulics during the flight and they were operating on the alternate system (with a 3rd redundant system available IIRC). No hydraulics meant they had to hand crank the cargo and luggage doors and we were waiting for about 90 mins to collect luggage.