The U.S. aircraft register, updated daily
Parts

Floorpan

0 failure reports named the floorpan in the last ten years, 2 since 1999. 5 FAA approvals let 3 companies make a replacement floorpan, Spirit Aerosystems INC holding the most (2).

Reports by year

0012221999
Reports by year, as a table
reports
19992

Approved replacement parts 5 parts manufacturer approvals

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

For these models most: Boeing 737 (5).

MakerPartReplacesFitsGrantedStatus
Gemini EngineeringFLOORPAN AFT LEFT 65-50591-31A65-50591-31ABoeing 737-200 Series2009-11-15current
Gemini Engineering INCFLOORPAN 65-60550-12DABJ65-60550-12DABJBoeing 737-200 Series, 737-300 Series2009-11-15current
Gemini Engineering INCFLOORPAN AFT LEFT 65-50591-31A65-50591-31ABoeing 737-200 Series2009-11-15current
Spirit Aerosystems INCFLOORPAN-AFT LEFT 65-50591-31A65-50591-31ABoeing 737-200 SERIES2009-06-14current
Spirit Aerosystems INCFLOORPAN 65-60550-12DABJ65-60550-12DABJBoeing 737-200 SERIES, 737-300 SERIES2009-06-14current

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.