No, he sold it to Austrian Air, which I suspect is at least part owned by Lufthansa, quite a long time ago. I looked at quite a few interviews with Lauda on YouTube last night, as well as some racing of course. He's an amazingly direct bloke, takes a bit of getting used to, but grows on you.
Thats management speak for "arrogant toss**r is it...?
Flew to Aus on it 15 yrs ago and service wasnt bad..hed secured ome of the most lucrative routes though so no suprise he got bought out ..

