The U.S. aircraft register, updated daily
Parts

Windows

0 failure reports named the windows in the last ten years, 2 since 1996. 6 FAA approvals let 2 companies make a replacement windows, Bell Helicopter Textron INC (Formerly Aeronautical Accessories INC) holding the most (4).

Reports by year

000111199611997
Reports by year, as a table
reports
19961
19971

Approved replacement parts 6 parts manufacturer approvals

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

For these models most: Bell 205 (2), Bell 204 (2), Garlick Helicopters Inc UH-1 (1), Cessna T337 (1), Cessna P337 (1), Cessna P210 Pressurized Centurion (1), Bell UH-1 Huey (Iroquois) (1), Bell 412 (1), Bell 214 (1), Bell 212 (1).

MakerPartReplacesFitsGrantedStatus
Bell Helicopter Textron INC (Formerly Aeronautical Accessories INC)Replacement Windows AA-92083Modification PartBell 204B, 205A, 205A-1 and 205B2002-02-19current
Aviation EnterprisesWindows-inner 1211061-01211061-0Cessna P210 series2001-05-29current
Aviation EnterprisesWindows Inner 1511159-1 through 91511159-1 through 9Cessna T337G, P337H2001-02-01current
Bell Helicopter Textron INC (Formerly Aeronautical Accessories INC)Windows AA-97115Modification PartBell UH-1A UH-1B UH-1H1997-10-26current
Bell Helicopter Textron INC (Formerly Aeronautical Accessories INC)Windows AA-97115Modification PartGarlick, US... UH-1A UH-1B UH-1H1997-10-26current
Bell Helicopter Textron INC (Formerly Aeronautical Accessories INC)Windows AA-92083Modification PartBell 204B, 205A, A-11992-09-17current

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.