

It looks like FAA allowed this to be used as a primary attitude indicator (nothing more) even without it meeting the relevant TSOs (but it does apparently meet ASTM 3153-15 and perhaps some other, non-aviation specific standards looking at RC Allen RCA2600, which is a pure “glass” AI, it meets TSO-C4c, TSO-C113, DO-160F and DO-178B). That’s why you don’t need TSO’d CD player. It’s an entirely different matter when that something is supposed to fulfill some equipment requirement (like having an altimeter).
#Stec 50 autopilot and grt mini efis install#
To be allowed to install something in an aircraft, you “just” have to demonstrate something along the lines of it not interfering or endangering passengers/ crew. It needs to be installed by or under the supervision of an A&P, and the finished job needs to be inspected for STC conformity by an A&P/IA. Aircraft owners who work on their own aircraft under supervision and approval with an A&P could apply this STC to their aircraft in that manner.” “The installation must be approved by an A&P. “Like any STC, installations must be signed off by an A&P. All EFIS products need an STC anyway, under FAA rules. Also there is no way to install it as a Minor Alteration, on say the RHS panel. What this does mean, AIUI, is that there is no way to install this instrument on any aircraft not covered by the STC. I don’t know what TSO specs apply to an EFIS product. Looking at the website spec I don’t see which bit might be noncompliant. They must have done this for a reason, because it is on the face of it a dumb way to make certified avionics. Samsung will obtain, or help you to obtain, a TSO for the CD player.

I would think a similar route might be used to develop an STC for e.g. they got a DER to do an 8110 design package and used that as the approved data to get an STC. It means they managed to get an STC without getting a TSO.
