The U.S. aircraft register, updated daily
Parts

Aileron Leading

No failure report names the aileron leading. 11 FAA approvals let 4 companies make a replacement aileron leading, Rosemount Aerospace INC holding the most (4).

Approved replacement parts 11 parts manufacturer approvals

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

For these models most: Raytheon Corporate Jets Inc BAE 125 (4), Atr-Gie Avions De Trnsp Rgnl ATR 72 (4), Atr-Gie Avions De Trnsp Region ATR42 (4), Aerospatiale ATR 72 (4), Boeing IB75 (2), Boeing E75 Stearman Kaydet (2), Boeing D75 (2), Boeing B75 Stearman Kaydet (2), Boeing A75 Stearman Kaydet (2), Boeing 75 (2), British Aerospace BAE 125 (1).

MakerPartReplacesFitsGrantedStatus
Yesteryear Aviation INCL.H. Aileron Leading Edge YA75-141375-1413Boeing A75L3, 75 (Army PT-13), A75 (Army PT-13A2020-01-27current
Yesteryear Aviation INCR.H. Aileron Leading Edge YA75-1413-175-1413-1Boeing A75L3, 75 (Army PT-13), A75 (Army PT-13A2020-01-27current
Rosemount Aerospace INCAileron Leading Edge Heated Tip R/H E42048-2E42048/2ATR- GIE Avions de... ATR42-500, ATR72-201, ATR72-2022016-12-11current
Rosemount Aerospace INCAileron Leading Edge Heated Tip L/H E42048-1E42048/1ATR- GIE Avions de... ATR42-500, ATR72-201, ATR72-2022016-12-11current
Rosemount Aerospace INCAileron Leading Edge Heated Tip R/H E42048-2E42048/2ATR - GIE Avions de... ATR42-500, ATR72-201, ATR72-2022009-05-14current
Rosemount Aerospace INCAileron Leading Edge Heated Tip L/H E42048-1E42048/1ATR - GIE Avions de... ATR42-500, ATR72-201, ATR72-2022009-05-14current
Seattle Aero LLCAileron Leading Edge H800-0007-5, H800-0007-6,...H800-0007-5, H800-0007-6, H800-0007-7, H800-0007-8British Aerospace BAe 125 Series 800A 800B 800XP2006-10-03current
Aviation Partners INCAILERON LEADING EDGE - INBD H800-0007-6Modification PartRaytheon BAe 125 Series 800A/B, 800XP2005-10-27current
Aviation Partners INCAILERON LEADING EDGE - INBD H800-0007-8Modification PartRaytheon BAe 125 Series 800A/B, 800XP2005-10-27current
Aviation Partners INCAILERON LEADING EDGE - INBD H800-0007-7Modification PartRaytheon BAe 125 Series 800A/B, 800XP2005-10-27current
Aviation Partners INCAILERON LEADING EDGE - INBD H800-0007-5Modification PartRaytheon BAe 125 Series 800A/B, 800XP2005-10-27current

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.