The U.S. aircraft register, updated daily
Parts

Back Shroud

No failure report names the back shroud. 5 FAA approvals let 2 companies make a replacement back shroud, Apical Industries INC holding the most (4).

Approved replacement parts 5 parts manufacturer approvals

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

For these models most: Messerschmitt-Boelkow-Blohm BO-105 (2).

MakerPartReplacesFitsGrantedStatus
Jet Repair Center INCBACK SHROUD ASSY, CREW CHAIR, PILOT/COPILOT 128-530303-13JET128-530303-13TEXTRON 400T2021-09-20current
Apical Industries INCBack Shroud ERA Drawing List 10525-1000Modification PartsEurocopter Deutschland BO-105S2007-07-25current
Apical Industries INCBack Shroud ERA Drawing List 10525-1000Modification PartsEurocopter Canada BO 105 LS, A-32007-07-25current
Apical Industries INCBack Shroud ERA Drawing List 10525-1000Modification PartsEurocopter Deutschland BO-105S2007-07-25current
Apical Industries INCBack Shroud ERA Drawing List 10525-1000Modification PartsEurocopter Canada BO 105 LS, A-32007-07-25current

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.