The U.S. aircraft register, updated daily
Parts

Flexible Fuel

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

For these models most: Mcdonnell Douglas MD-11 (1).

MakerPartReplacesFitsGrantedStatus
Preece INCFlexible Fuel Hose 6813McDonnell Douglas 6813McDonnell Douglas MD-11, -11F1992-01-22current

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.