On Sunday, June 3, 2018 at 7:36:15 AM UTC-7, jfitch wrote:
Richard, these are ETSO approved, does that make them FAA TSO'd as well? For use in a certified glider.

On Sunday, June 3, 2018 at 7:28:11 AM UTC-7, Richard Pfiffner wrote:
On Saturday, June 2, 2018 at 10:26:53 PM UTC-7, Ross wrote:
Why not simply go to Air Avionics?
It is a fully TSO altimeter.

https://www.air-avionics.com/

Enjoy

http://www.craggyaero.com/acd_altimeter.htm

I have one in my Glider and I have them in stock.

Richard
www.craggyaero.com

The ACD comes with a similar EASA document to that which comes with a Winter Altimeter. So my answer is ??????

AIR Control Display is a fully ETSO certified primary altimeter. It is an easy to read altimeter with really large numbers and perfect reliability, especially in high vibration environments like helicopters, old powered aircraft, or self launching motorgliders.

Regulation geeks will have to answer this one.

Richard.
www.craggyaero