Adam Tippin A&P KR2S builder
> On Mar 30, 2016, at 12:22 AM, bjoenunley via KRnet <krnet at list.krnet.org> > wrote: > > > > My airspeed indicator is suddenly inaccurate. It reads 32 mph rather than 55 > mph. What would cause a sudden change? Spiders can create egg pouches deep inside the tubes. I remember reading about a spider stuck in a fuel vent line, causing failure of fuel pressure below a certain level. Good luck. > >