AD NUMBER: 2007-17-18
MANUFACTURER: McDonnell Douglas
SUBJECT: Airworthiness Directive 2007-17-18
SUMMARY: This amendment adopts a new airworthiness
directive (AD), applicable to certain McDonnell Douglas Model
DC-9-10, -20, -30, -40, and -50 series airplanes; Model DC-9-81
(MD-81), -82(MD-82), -83 (MD-83), and -87 (MD-87) airplanes; and
Model MD-88 airplanes; that requires repetitive inspections and
functional tests of the static port heater assemblies, and
corrective actions if necessary.