The FAA has requested information by July 16 from owners and operators of some Navion-series airplanes about the potential leakage of gascolators.
Source: aopaFAA notes concern about Navion gascolator leakage
The FAA has requested information by July 16 from owners and operators of some Navion-series airplanes about the potential leakage of gascolators.
Source: aopaFAA notes concern about Navion gascolator leakage