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Who holds what · as the FAA records the name

Simplex Manufacturing CO

Named as the FAA publishes it on its approvals.

Holds 31 approved modifications, most of them for the Bell 47. Holds 181 approvals to make replacement parts. FAA spelling: Simplex Manufacturing Co.

Approved modifications 31 · newest first

2023-02-10SH848NW · Fabrication and installation of Simplex 4900 spray tank system. · 206A, 206B
1998-11-05SA848NW · Fabrication and installation of Simplex 4900 spray tank system. · 206A, 206B
1998-11-04SH1160NW · Fabrication and Installation of Simplex 5100 spray tank system. · AS-350B, AS-350D, AS-350C
1983-04-29SH431NW · Installation of Simplex Manufacturing Company Model 500 spray system. · 369D, 369H
1981-03-09SH1014NW · Simplex Model 4600 spray system · UH-12E
1980-11-28SH856NW · Installation of Simplex Model 4800 spray system. · 47G-2A-1, 47G-2A, 47G-3
1980-02-21SH888NW · Installation of a Simplex Model 5750 spray system. · 47G-2A-1, 47G-2A, 47G-3
1980-02-21SH891NW · Installation of a Simplex Model 5600 spray system. · 47G-2A-1, 47G-2A, 47G-3
1980-02-21SH887NW · Simplex Model 4650 spray system - agricultural. · UH-12E-L, UH-12E
1980-02-21SH890NW · Installation of a Simplex Model 4700 spray system. · 47G-2A-1, 47G-2A, 47G-3
1980-02-21SH889NW · Installation of a Simplex Model 4850 spray system. · 47G-2A-1, 47G-2A, 47G-3
1979-07-09SH787NW · Installation of model 5700 spray system. · 47G-2A-1, 47G-2A, 47G-3
1979-04-12SH5CE · Installation of Simplex Manufacturing Company 32 foot agricultural spray boom assembly. · 47G-2, 47G-2A-1, 47G-2A
1979-02-20SH717NW · Installation of Simplex Model 4500 spray system. · UH-12E
1978-06-30SH446NW · Installation of model 5000 spray tank · 206B
1978-03-06SH95WE · Installation of low profile spray system. · 47D, 47D1, 47G-2
1977-08-29SH273NW · Installation of Aerial Spray System No. 3300. · UH-12E
1977-05-18SA357SW · Installation of Simplex spray kit. · 47G-3B-1 (TH-13T), 47G-2A, 47G-3B-2
1976-06-16SH267NW · Installation of Simplex Model 3400 spray system. · SA.315B Alouette III
1975-09-09SH215NW · Installation of Model 4400 aerial dust system. · UH-12E-L, UH-12E
1975-09-09SH214NW · Installation of Simplex Model 4100 Aerial Dust System. · 47G-3 (OH-13H), 47G-2A-1, 47G-3B
1975-03-17SH165NW · Installation of Model 1620 and 1621 aerial seeders systems. · UH-12L4, UH-12L, UH-12E-L
1974-10-15SH124NW · Installation of Simplex 2700 and2700A spray system tank assembly. · 206A, 206B
1972-05-02SH141WE · Installation of aerial seeder. · 47G-2, 47G-2A-1, 47G-2A
1969-01-16SH77WE · Installation of Simplex Bi-Fluid Spray System. · 47G-3, 47D, 47D1
1960-01-01SH6WE · Aluminum frame cargo rack on front and rear beam assembly. · 269 Series
1960-01-01SH80WE · Installation of Simplex thirty-two foot spray boom. · UH-12 Series, UH-12 Series, UH-12L
1960-01-01SH4-1340 · Spray pump 1-1/4 inch. (Restricted category only.) · 47 Series, 47 Series, 47 Series
1960-01-01SH59WE · Twin flow pump on Franklin engine lower generator drive pad and re- route of right-hand tail rotor cable. · 47 Series, 47 Series, 47 Series
1960-01-01SH52WE · High volume fifty foot spray boom kit. · UH-12 Series, UH-12 Series, UH-12L
1960-01-01SH4-1349 · Spray pump 1-1/4 inch. (Restricted category only.) · 47 Series, 47 Series, 47 Series

Replacement parts approved 181 parts manufacturer approvals, 181 current · Portland, OR

A parts manufacturer approval lets a company make a replacement part for someone else's aircraft or engine and sell it as an approved part. This company's approvals are mostly for other and general (173), electrical power (4), engine (3).

2023-07-19Model 311 GII Fire Attack System MDL 311-001 · replaces Modification Article · MBB-BK 117 C-2, MBB-BK 117 D-2, MBB-BK 117 D-3
2021-10-13Model 370i Fire Attack System MDL370i · replaces Modification Part · UH-60A
2021-10-13Model 370i Fire Attack System MDL370i · replaces Modification Part · UH-60A
2021-10-13Model 370i Fire Attack System MDL370i · replaces Modification Part · EH-60A
2021-10-13Model 370i Fire Attack System MDL370i · replaces Modification Part · UH-60A
2021-10-13Model 370i Fire Attack System MDL370i · replaces Modification Part · S-70A
2021-10-13Model 370i Fire Attack System MDL370i · replaces Modification Part · UH-60A
2021-10-13Model 370i Fire Attack System MDL370i · replaces Modification Part · UH-60A
2021-10-13Model 370i Fire Attack System MDL370i · replaces Modification Part · UH-60A
2021-10-13Model 370i Fire Attack System MDL370i · replaces Modification Part · UH-60A
2021-10-13Model 370i Fire Attack System MDL370i · replaces Modification Part · EH-60A HH60L
2021-10-13Model 370i Fire Attack System MDL370i · replaces Modification Part · UH-60A
2021-10-13Model 370i Fire Attack System MDL370i · replaces Modification Part · UH-60A
2019-09-08Model 370i Fire Attack System MDL370i · replaces Modification Part · UH-60A
2018-12-10Model 266 Agricultural Spray System 266-000000-001 · replaces Modification Part · R66
2018-09-27Model 347 Fire Attack System 347-000000-007 · replaces Modification Part · CH-47D
2018-09-27Model 347 Fire Attack System 347-000000-006 · replaces Modification Part · CH-47D
2017-01-16Model 311 GII Fire Attack System 311-000001-001 · replaces Modification Part · MBB-BK 117 C-2
2017-01-16Model 311 GII Fire Attack System 311-000001-003 · replaces Modification Part · MBB-BK 117 C-2
2017-01-16Model 311 GII Fire Attack System 311-000001-005 · replaces Modification Part · MBB-BK 117 C-2
2015-12-14Model 347 Fire Attack System 347-000000-005 · replaces Modification Part · CH-47D
2015-12-14Model 347 Fire Attack System 347-000000-003 · replaces Modification Part · CH-47D
2015-12-14Model 347 Fire Attack System 347-000000-004 · replaces Modification Part · CH-47D
2015-12-14Model 347 Fire Attack System 347-000000-001 · replaces Modification Part · CH-47D
2015-12-14Model 347 Fire Attack System 347-000000-002 · replaces Modification Part · CH-47D
2015-10-27Model 516 High-Rise Cannon 516-000000-003 · replaces Modification Part · EC225LP
2015-09-28Provision Kit, 326 GII AUX Step 326-106003-001 · replaces Modification Part · AW139
2015-09-27Model 326 GII Aux Step 326-304000-302 · replaces Modification Part · AW139
2015-09-27Model 326 GII Aux Step 326-304000-301 · replaces Modification Part · AW139
2015-07-09Fire Attack System 316-000000-001 · replaces Modification Part · AS332L, AS332L1, AS332L2
2013-11-03Spray System 210-000 000-002 · replaces Modification Part · AS350C, AS350D, AS350D1
2013-11-03Spray System 210-000 000-002 · replaces Modification Part · AS355E, AS355F, AS355F1
2013-02-12Power Turret Mod. For Model 508 Power Spray Systems 508-000002-009 · replaces Modification Part · 407
2013-02-12Model 508 Power Turret Spray System with Bell Gear 508-000002-005 · replaces Modification Part · 407
2013-02-12Model 508 Power Turret Spray System with AA Gear 508-000002-007 · replaces Modification Part · 407
2013-02-12Model 508 Power Spray System with AA Gear 508-000002-003 · replaces Modification Part · 407
2013-02-12Model 508 Power Spray System with Bell Gear 508-000002-001 · replaces Modification Part · 407
2012-09-19Model 304 Fire Attack System 304-000 000-002 · replaces Modification Part · AB412, AB412 EP
2012-09-19Model 304 Fire Attack System 304-000 000-002 · replaces Modification Part · 205A-1, 205B, 212
2012-06-19Model 314 Fire Attack System 314-000 000-003 · replaces Modification Part · CH-54A) Evergreen Helicopters, Inc. (CH-54A
2012-04-29Model 326 GII Fire Attack System 326-000001-003 · replaces Modification Part · AW139
2012-04-29Model 326 GII Fire Attack System 326-000001-007 · replaces Modification Part · AW139
2012-04-29Model 326 GII Fire Attack System 326-000001-005 · replaces Modification Part · AW139
2012-04-29Model 326 GII Fire Attack System 326-000001-001 · replaces Modification Part · AW139
2011-12-15510 Power Line Washing System 510-000000-001 · replaces Modification Part · AS350B1, AS350B2, AS350B3
2011-06-30Model 326 Fire Attack System 326-000000-101 · replaces - · AW139
2010-08-29Power Spray System 508-000000-101 · replaces Modification Part · 407
2010-08-29Power Spray System 508-000000-103 · replaces Modification Part · 407
2009-12-22Agricultural Spray System HPR44III25201-402 · replaces Modification Part · R44, R44 II
2009-12-22External Cargo Pod - R/H HPR44II25201-404 · replaces Modification Part · R44, R44 II
2009-12-22Top Loader External Cargo Pod - R/H HPR44IITL25201-404 · replaces Modification Part · R44, R44 II
2009-12-22Slim Line External Cargo Pod - L/H HPR44IISL25201-403 · replaces Modification Part · R44, R44 II
2009-12-22Slim Line Top Loader External Cargo Pod - R/H HPR44IISLTL25201-404 · replaces Modification Part · R44, R44 II
2009-12-22External Cargo Pod - L/H HPR44II25201-403 · replaces Modification Part · R44, R44 II
2009-12-22Slim Line External Cargo Pod - R/H HPR44IISL25201-404 · replaces Modification Part · R44, R44 II
2009-12-22Top Loader External Cargo Pod - L/H HPR44IITL25201-403 · replaces Modification Part · R44, R44 II
2009-12-22Slim Line Top Loader External Cargo Pod - L/H HPR44IISLTL25201-403 · replaces Modification Part · R44, R44 II
2009-08-30Fire Attack System 304-000 000-000 · replaces Modification Part · UH-1H
2009-08-30Fire Attack System 304-000 000-000 · replaces Modification Part · AB412, AB412EP
2009-08-30Fire Attack System 304-000 000-001 · replaces Modification Part · AB412, AB412EP
2009-08-30Fire Attack System 304-000 000-001 · replaces Modification Part · UH-1H
2009-03-24Fire Attack System 316-000 000-000 · replaces Modification Part · AS332L, AS332L1, AS332L2
2009-03-12Spray System 208-000 000 · replaces Modification Part · 407
2001-07-26Fire Attack System 311-000 000-000 · replaces Modification Part · MBB-BK 117-A1, -A3, -A4
2001-06-24Fire Attack System 314-000 000-000 · replaces Modification Part · CH54B
2001-05-20Fire Attack System 301-000 000-000 · replaces Modification Part · SA-365N1, AS-365N2
2001-03-28Spray System 210-000 000-000 · replaces Modification Part · AS350-C, -D, -D1
2001-03-28Spray System 210-000 000-000 · replaces Modification Part · AS355-E, -F, -F1
2001-03-06Spray System 10060 · replaces Modification Part · 47G-2A, -2A-1, -3
2001-03-06Spray System 10800 · replaces Modification Part · MDHI) (369HM, 369HS, 369D
2001-03-06Spray System 1620 · replaces Modification Part · UH12E, UH12E-4, UH12SL3
2001-03-06Fire Attach Sytem 10400 · replaces Modification Part · 205A-1
2001-03-06Spray Boom Kit 1403 · replaces Modification Part · UH-12E
2001-03-06Spray System 10100 · replaces Modification Part · 206A, 206B
2001-03-06Spray System 1610 · replaces Modification Part · 47G-2, -2A, -2A-1
2001-03-06Spray System 1300 · replaces Modification Part · 47D, 47D-1, 47G
2001-03-06Antenna Mount 10170 · replaces Modification Part · MDHI) (369 Series
2001-03-06Spray System 5650 · replaces Modification Part · OH-13E/M74, OH-13H/M74A
2001-03-06Spray System 4900 · replaces Modification Part · 206A, 206B
2001-03-06Spray System 4206 · replaces Modification Part · 315B

The first 80 of 181. All part makers.

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