The U.S. aircraft register, updated daily
Parts

Mission Equipment

No failure report names the mission equipment. 2 FAA approvals let 1 company make a replacement mission equipment, Sierra Nevada Company LLC 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 mission equipment and sell it as an approved part for the models named. These are the companies holding such approvals for a mission equipment:

For these models most: Beechcraft B300 King Air 350 (2).

MakerPartReplacesFitsGrantedStatus
Sierra Nevada Company LLCMission equipment display radar and console modification parts DL-0271-0200-0004Modification ArticleTextron Aviation Inc. B300, B300C2024-01-22current
Sierra Nevada Company LLCMission equipment display radar and console modification parts DL-0271-0200-0004Modification ArticleTextron Aviation Inc. B300, B300C2023-12-20current

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.