Originally Posted by
ApolloHeli
If anyone thinks designing a helicopter from the ground up is straightforward; look no further than the numerous iterations and design revisions that the Kopter SH09 (recently re-branded AW009) has gone through - sure, it is being designed with CS-25 certification in mind, but the funding and work that has been piled into it shows that what works in theory for a helicopter usually needs more money and time than originally budgeted for, to work in practice. Best of luck to the Hill team and I hope that we see a flying prototype soon
I think you mean CS-27 (Small rotorcraft). CS-25 is 'Large Aeroplanes