So, according to FH1100's logic, any system failure that hasn't happened to him in 32 years doesn't need to be considered when certifying new aircraft - well that'll make the job much easier and give people a nice warm feeling then
The number of MRGB oil losses was legendary on the Sea King (a Sikorsky helicopter) until finally the Emergency Lubrication System (ELS) was fitted - how did Sikorsky not learn this lesson and provide proper backup in their brand new helicopter??
All this cobblers about never flying the A model of anything might have been acceptable in the 60's but in the 21st century should not be even lightly entertained as normal practice.
I agree with DM - how is the certification still valid???