The U.S. aircraft register, updated daily
Parts

Md Drag

No failure report names the md drag. 2 FAA approvals let 1 company make a replacement md drag, Super 98 holding the most (2).

Approved replacement parts 2 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a md drag and sell it as an approved part for the models named. These are the companies holding such approvals for a md drag:

For these models most: Mcdonnell Douglas DC-9 (2), Mcdonnell Douglas Aircraft Co MD-88 (2), Douglas DC-9 (2).

MakerPartReplacesFitsGrantedStatus
Super 98MD-80 Drag Reduction Kit MDL AZZ0001Modification PartBoeing DC-9-81, DC-9-82, DC-9-832012-02-02current
Super 98MD-80 Drag Reduction Kit Parts as listed on MDL No....Modification PartBoeing DC-9-81, DC-9-82, DC-9-832011-09-22current

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.