Who holds what · as the FAA records the name

Dow-Elco INC

Holds 7 approved modifications, most of them for the Curtiss Wright C-46. FAA spelling: Dow-Elco Inc.

Approved modifications 7 · newest first

Curtiss Wright C-46 2 Douglas DC-6 2 Martin 404 2 Douglas C-54 1 Douglas DC-7 1

1960-01-01SA4-499 · Engine mount core assemblies on aircraft with Pratt & Whitney R-2800-43, -51, -51M1 or -75 engines. · C-46 Series, C-46 Series, C-46E

1960-01-01SA4-568 · Engine mount core assemblies DE1468. · C-46/CW20-T, 404, 202

1960-01-01SA4-500 · Engine mount core assemblies. (Parts manufactured under license from United Aircraft Corporation.) · 340, 440 Military C-131E, 240 Series

1960-01-01SA4-501 · Engine mount core assemblies. · 404, 202

1960-01-01SA4-502 · Engine mount core assemblies. · DC-6 Series, DC-6B (Navy R6D-1Z), DC-6

1960-01-01SA4-498 · Engine mount core assemblies. · C54-DC Series, DC-4

1958-09-23SA4-608 · Engine mount core assemblies DE-643-1 on Wright TC18 Series engines. · 1649A-98, 1049 Series, DC-7 Series

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.