The U.S. aircraft register, updated daily
Parts

Iimorrow Navigation

No failure report names the iimorrow navigation. 1 FAA approvals let 1 company make a replacement iimorrow navigation, Arinc INC 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 iimorrow navigation and sell it as an approved part for the models named. These are the companies holding such approvals for a iimorrow navigation:

For these models most: Boeing 747 (1).

MakerPartReplacesFitsGrantedStatus
Arinc INCIIMorrow Navigation Management System, with Global... MDL A225891D004Modification PartsBoeing 747-100 Series, -200B Series, -200C Series2006-01-05current

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.