Cite to chapter and verse of the FAR, please?

Jim



"zatatime" wrote in message
news
On 17 Jul 2006 19:30:26 -0700, "Dico" wrote:

I'm wondering if its legal to put a 2nd artificial horizon in the plane
as a backup if it is not certified? We may want to put one in the
plane as a backup... but just wanted to know if we need a certified
unit or not.


If you intend to use it for navigational purposes it needs to be
certified.

z