I agree with Sleeve Valve, and I too wasn't aware of any turbine failures. There were some re-heat issues but I believe there were fixes for them all but sadly no RAF will to implement them due to the out of service date (so no operational impact I guess). I hugely enjoyed flying the Jag and the engine never let me down
, the 106 had a thrust increase (5% ish), a reduced sfc and the engineers seemed really happy with it
(as much as gingerbeers ever are).
Why you asking?