The U.S. aircraft register, updated daily
Parts

Aerial Imaging

No failure report names the aerial imaging. 2 FAA approvals let 1 company make a replacement aerial imaging, Avspec Corporation 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 aerial imaging and sell it as an approved part for the models named. These are the companies holding such approvals for a aerial imaging:

For these models most: Cessna 172 Skyhawk (2), Cessna 182 Skylane (1), Cessna 150 (1).

MakerPartReplacesFitsGrantedStatus
Avspec CorporationAerial Imaging System All parts listed on Master...Modification PartCessna 150L, 150M, 172M2007-03-08current
Avspec CorporationAerial Imaging System All parts listed on Master...Modification PartCessna 172L, F172L2007-03-08current

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.