Mission Systems

No failure report names the mission systems. 7 FAA approvals let 2 companies make a replacement mission systems, Sierra Nevada Company LLC holding the most (5).

Approved replacement parts 7 parts manufacturer approvals

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

Sierra Nevada Company LLC 5 Sierra Nevada Corporation 2

For these models most: Lockheed 382 (6).

Maker	Part	Replaces	Fits	Granted	Status
Sierra Nevada Company LLC	Mission Systems MDL 0208-0200-2014	Modification Article	De Havilland... DHC-8-202	2024-05-21	current
Sierra Nevada Company LLC	Mission Systems DOC-SNC-000379011	ModificationArticle	Lockheed Martin Corporation 382J	2024-01-22	current
Sierra Nevada Company LLC	Mission Systems Support Equipment DOC-SNC-000376873	ModificationArticle	Lockheed Martin Corporation 382J	2024-01-22	current
Sierra Nevada Company LLC	Mission Systems DOC-SNC-000379011	ModificationArticle	Lockheed Martin Corporation 382J	2023-12-20	current
Sierra Nevada Company LLC	Mission Systems Support Equipment DOC-SNC-000376873	ModificationArticle	Lockheed Martin Corporation 382J	2023-12-20	current
Sierra Nevada Corporation	Mission Systems DOC-SNC-000379011	ModificationArticle	Lockheed Martin Corporation 382J	2023-09-14	current
Sierra Nevada Corporation	Mission Systems Support Equipment DOC-SNC-000376873	ModificationArticle	Lockheed Martin Corporation 382J	2023-09-14	current

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.