Thank you for your answer. So there is no special regulation in the UK about single engine IFR helicopter, it's forbidden for public transportation, as everywhere else in Europe, but not forbidden for private operation.
Can a AS350 for instance be authorised for IFR operation? What kind of expensive stuff is required to add to a night VFR one to enable IFR operation?
I cannot find anything on their websites. On Eurocopter and Bell website, there is a paint configurator (who needs that?) but almost nothing about performance or kind of operation.
Last edited by 172510; 23rd Nov 2013 at 16:16.