What is unique about RYR B738's? I believe the FAA allow 1.3. Years ago the UK CAA had a 1.5 recommendation, but I believe the company asked for a 1.3allowance on their B732's, and got it. What is the JAA thinking on this? and what do they limit the FMC advice to considering Max FL? i.e the FMC programming.
Whatever; have any other operators had this restriction, and what prompted it? Surely it should be a type restriction not a company fleet matter.