Pentastar Aviation completes certification for Gogo AVANCE L5 system: 14 March, 2018: Pentastar Aviation, an American aviation services company based in Waterford, Oakland County, Michigan, has completed the first Approved Model List (AML) Supplemental Type Certification (STC) ST04273CH for the Gogo AVANCE L5 system. The
Pentastar Aviation, an American aviation services company based in Waterford, Oakland County, Michigan, has completed the first Approved Model List (AML) Supplemental Type Certification (STC) ST04273CH for the Gogo AVANCE L5 system. The STC includes the Gulfstream G-IV, GV, GIV-X and GV-SP airframes.
