Hi Kevin, I have the same problem... My VSI and altimeter are both open to cabin air and the needles bounce around so much that the readings are essentially useless. There is a static line coming from the pitot/static tube on the wing. I need to install some T fittings on the metal line and distribute this static source to these instruments, and to my new encoder as the current system, while legal, is a LONG way from best practice.... I believe nylaflo tubing and fittings are certainly usable here..These are avaliable in Spruce, but, unless you have your A&P (or a good relatonship with an A&P) you should probably not do this yourself...Just remember, there are TWO lines there (one static, one pitot don't mix em up)
all the best, ///Gene --- In [email protected], "kevinustin" <kevinaustin...@...> wrote: > > I am A new owner of a Ercoupe 415 C that did not cost 52,000 and i want to > replace my VSI and am curious is mine the only one that is not connected to > the airspeed or altimeter and only works by the cabin air. IF some have > attached a static line what was the simplest way? Did it also seem to work > better? >
