AD NUMBER: 2017-11-10 PRODUCT: All Lycoming TIO-540-AJ1A reciprocating engines.
Source: aero newsAD: Lycoming Engines Reciprocating Engines
AD NUMBER: 2017-11-10 PRODUCT: All Lycoming TIO-540-AJ1A reciprocating engines.
Source: aero newsAD: Lycoming Engines Reciprocating Engines