The U.S. aircraft register, updated daily
Parts

External Auxiliary

No failure report names the external auxiliary. 16 FAA approvals let 3 companies make a replacement external auxiliary, Apical Industries INC holding the most (7).

Approved replacement parts 16 parts manufacturer approvals

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

For these models most: Bell 205 (6), Bell 212 (5), Bell 412 (4).

MakerPartReplacesFitsGrantedStatus
Apical Industries, INC. DBA Dart AerospaceExternal Auxiliary Fuel System Per ERA Aviation Drawing...Modification PartBell Helicopter Textron, Inc. 412, 412EP2015-10-21current
Apical Industries, INC. DBA Dart AerospaceExternal Auxiliary Fuel System (per) ERA Aviation Drawing...Modification PartBell Helicopter Textron, Inc. 2122015-10-21current
Apical Industries, INC. DBA Dart AerospaceExternal Auxiliary Fuel System Per ERA Aviation Drawing...Modification PartBell Helicopter Textron, Inc. 205, 205A-12015-10-21current
Apical Industries, INC. DBA Dart AerospaceExternal Auxiliary Fuel System Per ERA Aviation Drawing...Modification PartBell Helicopter Textron, Inc. 2122015-10-21current
Apical Industries, INC. DBA Dart AerospaceExternal Auxiliary Fuel System (per) ERA Aviation Drawing...Modification PartBell Helicopter Textron, Inc. 205A, 205A-12015-10-21current
Apical Industries, INC. DBA Dart AerospaceExternal Auxiliary Fuel System (per) ERA Aviation Drawing...Modification PartBell Helicopter Textron, Inc. 205A, 205A-1 (S/N 33001-33107)2015-10-21current
Apical Industries, INC. DBA Dart AerospaceExternal Auxiliary Fuel System (per) ERA Aviation Drawing...Modification PartBell Helicopter Textron, Inc. 412 (S/N 33001-33107)2015-10-21current
Apical Industries INCExternal Auxiliary Fuel System (per) ERA Aviation Drawing...Modification PartsBELL "2007-08-28current
Apical Industries INCExternal Auxiliary Fuel System (per) ERA Aviation Drawing...Modification PartsBELL 2122007-08-28current
Apical Industries INCExternal Auxiliary Fuel System (per) ERA Aviation Drawing...Modification PartsBELL 412, 412EP2007-08-28current
Apical Industries INCExternal Auxiliary Fuel System (per) ERA Aviation Drawing...Modification PartsBELL 2122007-08-28current
Apical Industries INCExternal Auxiliary Fuel System (per) ERA Aviation Drawing...Modification PartsBELL 205A, 205A-12007-08-28current
Apical Industries INCExternal Auxiliary Fuel System (per) ERA Aviation Drawing...Modification PartsBELL 4122007-08-28current
Apical Industries INCExternal Auxiliary Fuel System (per) ERA Aviation Drawing...Modification PartsBELL 205A, 205A-12007-08-28current
Era Aviation INCExternal Auxiliary Fuel System ERA Dwg List 11728-1000Modification partEurocopter Deutschland MBB-BK 117 A-1, A-3, A-41997-08-11current
Era Aviation INCExternal Auxiliary Fuel System 41228-000-004-005,...Bell 212, 205A-A1.1996-04-16current

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.