The U.S. aircraft register, updated daily
Parts · Airframe structure

Dome

3 failure reports named the dome in the last ten years, 22 since 1995, most often on the Boeing 737; the condition most often found was "canning". 30 FAA approvals let 10 companies make a replacement dome, B/E Aerospace INC holding the most (10). The reports call it "dome", "p-dome".

Reports by year

0123419952003201012022
Reports by year, as a table
reports
19954
19962
19971
19981
20021
20031
20042
20071
20081
20091
20101
20112
20121
20172
20221

Which system the reports file it under last ten years

Airframe structure3
Reports by system, as a table
reports
Airframe structure3

Models most often reporting it last ten years

Boeing 7373
Models most reported, as a table
reports
Boeing 7373

How it failed the condition found, last ten years

canning2delaminated1
Conditions found, as a table
reports
canning2
delaminated1

Approved replacement parts 30 parts manufacturer approvals

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

B/E Aerospace INC 10Extex Engineered Products INC 6Extex LTD 4Timken Alcor Aerospace Technologies INC 3Superior Air Parts INC 2The Nordam Group INC, Interiors and Structures Division 1Ontic Engineering & Manufacturing INC 1Goodrich Corporation 1Fliegen Works INC 1F Atlee Dodge Aircraft Services LLC 1

For these models most: Dassault FALCON 7 (5), Boeing 787 Dreamliner (2), Boeing 747 (2), Piper PA-18 Super Cub (1), Mcdonnell Douglas MD-10 (1), Bombardier DHC-8 Dash 8 and Q400 (1), Boeing 777 (1).

MakerPartReplacesFitsGrantedStatus
Goodrich CorporationDome, 28VDC, 2” DIA WID25-2800CB-2WID25-2800CB-2De Havilland... DHC-8-100 Series, DHC-8-200 Series,...2022-09-28current
B/E Aerospace INCDOME, 2” DIA., 28/6VDC EMERG. ELD25-2806EB-AWELD25-2806EB-AWBoeing 787-82021-09-20current
Fliegen Works INCDome Assembly 10201271020127Fliegen Works Inc. 138S2016-12-04current
Extex Engineered Products INCDome, Shield, Turbine Nozzle First Stage E2303141523031415Rolls-Royce 250-B15G, B17, B17B2016-09-07current
Extex Engineered Products INCDome, Combustion Sub Assembly E2300452923004529Rolls-Royce 250-B17C, B17D, B17E2016-09-07current
Extex Engineered Products INCDome E2306557523065575Rolls-Royce 250-C30, C30L, C30M2016-09-07current
Extex Engineered Products INCDome, Shield Assembly Turbine Nozzle -1st Stage 23031415AL23031415Rolls-Royce 250-B17, B17B, B17C2016-09-07current
Extex Engineered Products INCDome, Combustion Liner - Sub Assembly 23004529AL23004529Rolls-Royce B17C, B17D, B17E2016-09-07current
Extex Engineered Products INCDome, Combustion Sub Assembly E2306121623061216Rolls-Royce 250-B17C, B17D, B17E2016-09-07current
B/E Aerospace INCDome, 2 INCH Dia., 28/6VDC Emerg., Color, Waterproof ELD25-2806DB-AWELD25-2806DB-AWBoeing 787-82016-08-25current
B/E Aerospace INCDome, 2 INCH Dia., 28/6 VDC Emerg., Color, Waterproof ELD25-2806DB-4WELD25-2806DB-4WBoeing 747-82015-05-28current
B/E Aerospace INCDome, Wide, High Intensity, 28 VDC, 6-28VDC Emerg. ELD31-1143-1ELD31-1143-1Boeing 747-82015-05-28current
B/E Aerospace INCDOME, 28VDC, WARM, CLEAR LENS DFJD01-2800WA-4DFJD01-2800WA-4Dassault Aviation Falcon 7X2015-03-17current
B/E Aerospace INCDOME, 28VDC, WARM, CLEAR LENS DFJD01-2800WA-2DFJD01-2800WA-2Dassault Aviation Falcon 7X2015-03-17current
B/E Aerospace INCDOME, 28VDC, 2 inch DIA WID25-2800CB-2WID25-2800CB-2BOMBARDIER INC. DHC-8-100/200/3002015-03-17current
B/E Aerospace INCDOME, 28VDC, COOL, CLEAR LENS DFJD01-2800CB-2DFJD01-2800CB-2Dassault Aviation Falcon 7X2015-03-17current
B/E Aerospace INCDOME, 28VDC, COOL, DIFFUSED DFJD01-2800CB-4DFJD01-2800CB-4Dassault Aviation Falcon 7X2015-03-17current
B/E Aerospace INCDOME, 28VDC, COOL, CLEAR LENS DFJD01-2800CA-4DFJD01-2800CA-4Dassault Aviation Falcon 7X2015-03-17current
Ontic Engineering & Manufacturing INCDome, Combustion Chamber, Annular 966547-1966547-1Honeywell 700-4B (DC-10, MD-10), 700-4E (MD-11)2013-11-14current
The Nordam Group INC, Interiors and Structures DivisionDome Assy-D1 4010219-1(4010219-1)The Boeing Company 777-300ER Series2012-05-14current
F Atlee Dodge Aircraft Services LLCDome - Carburator Air Filter 3281Piper P/N 15007-00Piper PA-18 1502005-10-13current
Timken Alcor Aerospace Technologies INCDome, Combustion Liner - Sub Assembly 23004529AL23004529Rolls-Royce B17C, B17D, B17E2003-06-19current
Extex LTDDome, Combustion Sub Assembly E2306121623061216Rolls-Royce 250-B17C, B17D, B17E2002-12-01current
Extex LTDDome, Combustion Sub Assembly E2300452923004529Rolls-Royce 250-B17C, B17D, B17E2002-12-01current
Extex LTDDome E2306557523065575Rolls-Royce 250-C30, C30L, C30M2002-12-01current
Extex LTDDome, Shield, Turbine Nozzle First Stage E2303141523031415Rolls-Royce 250-B15G, B17, B17B2002-12-01current
Timken Alcor Aerospace Technologies INCDome, Shield Assembly, Turbine Nozzle -1st Stage 23031415AL23031415Rolls-Royce 250-C20C2002-02-12current
Timken Alcor Aerospace Technologies INCDome, Shield Assembly, Turbine Nozzle - 1st Stage 23031415AL23031415Allison Engine 250-B17, B17B, B17C2000-01-30current
Superior Air Parts INCDome, Combustion, Sub-Assembly A23004529Allison Part Number 23004529Rolls-Royce 250-B17C, 250-B17D, 250-B17E1995-08-24current
Superior Air Parts INCDome, Shield, Turbine Nozzle, 1st Stage A23031415Allison P/N 23031415Rolls-Royce 250-B15G, 250-B17, 250-B17B1995-08-01current

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.