I'd like to test the performance of my RV-4 up to 17,500'. I took my Mountain High eds cylinder to the airport shop but they refused to fill it due to it being out of the 5-year pressure test period. I called Mountain High but they said they don't pressure test themselves and would just have to send it somewhere. They suggested trying a local compressed gas shop. I tried two of them. One said they can't do it and the other said it would be at least a month turnaround.
So, any suggestions on where to get this done? I'm in the San Francisco bay area.
Thanks in advance.
So, any suggestions on where to get this done? I'm in the San Francisco bay area.
Thanks in advance.