AD NUMBER: 2007-08-01
MANUFACTURER: General Electric
SUBJECT: Airworthiness Directive 2007-08-01
SUMMARY: The FAA is superseding an
existing airworthiness directive (AD) for General Electric
Company(GE) CT7-5A2, -5A3, -7A, -7A1, -9B, -9B1, and -9B2, -9C,
-9C3, -9D, and -9D2 turboprop engines, with certain part number
(P/N) and serial number stage 2 turbine aft cooling plates
installed.