The U.S. aircraft register, updated daily
Parts

Aspen Pfd

No failure report names the aspen pfd. 1 FAA approvals let 1 company make a replacement aspen pfd, Art Integration Services holding the most (1).

Approved replacement parts 1 parts manufacturer approvals

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

For these models most: Robinson R44 (1).

MakerPartReplacesFitsGrantedStatus
Art Integration ServicesAspen PFD Kit MDL 9C-14237-901Modification PartRobinson R44 II2014-02-10current

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.