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No. of STCs: 23

STC Holder: Jobmaster Company Inc 608 W. Perimeter Rd., Renton, WA 98005, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA164NW	Status: Historical	App Date:	Rev Date: 02/28/1975
Description: Installation of EDO-628-2960 sea- plane floats with Cessna cargo pack kit No. AK-185-23D, cargo pack fairing, rudder non-linear centering spring and ventral fin.
TC Nos.: 3A24
Models: The Cessna Aircraft CompanyA185F
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: Jobmaster Company Inc 1005 West Perimeter Road, Renton, WA 98055, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1829WE	Status: Historical	App Date:	Rev Date:
Description: Installation of EDO Model 679-4930 floats.
TC Nos.: A-806
Models: de Havilland Inc. (Canada)DHC-2 Series
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: Jobmaster Company Inc 1005 West Perimeter Road, Renton, WA 98055, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1829WE	Status: Historical	App Date:	Rev Date: 01/01/1960
Description: Installation of EDO Model 679-4930 floats.
TC Nos.: A-806
Models: de Havilland Inc. (Canada)DHC-2 Series
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: Jobmaster Company Inc 1005 West Perimeter Road, Renton, WA 98055, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1864WE	Status: Historical	App Date:	Rev Date:
Description: Installation of Edo Model 4580 floats.
TC Nos.: 7A12
Models: Aeronautica Macchi S.p.A.AL60-C5, AL60-F5
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: Jobmaster Company Inc 1005 West Perimeter Road, Renton, WA 98055, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1864WE	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Installation of Edo Model 4580 floats.
TC Nos.: 7A12
Models: Aeronautica Macchi S.p.A.AL60-C5, AL60-F5
ACO: AIR-770: West Certification Branch SEA

STC Holder: Jobmaster Company Inc 1005 West Perimeter Road, Renton, WA 98055, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1NW	Status: Current	App Date: 06/01/1972	Rev Date: 07/31/1972
Description: Installation of EDO Xa5400 floats.
TC Nos.: A-717
Models: Howard Aircraft FoundationDGA-15P (Army UC-70; Navy GH-1; -2; -3; NH-1)
ACO: AIR-770: West Certification Branch SEA

STC Holder: Jobmaster Company Inc 1005 West Perimeter Road, Renton, WA 98055, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1NW	Status: Historical	App Date:	Rev Date: 07/18/1972
Description: Installation of EDO Xa5400 floats.
TC Nos.: A-717
Models: Jobmaster CompanyDGA-15 Series
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: Jobmaster Company Inc 1005 West Perimeter Road, Renton, WA 98055, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2373NM	Status: Current	App Date: 02/06/1984	Rev Date: 08/13/1984
Description: Installation of modified EDO 77-4050 Amphibious floats
TC Nos.: A-806
Models: Viking Air LimitedDHC-2 Mk.I
ACO: AIR-770: West Certification Branch SEA

STC Holder: Jobmaster Company Inc 608 W. Perimeter Rd., Renton, WA 98005, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2626NM	Status: Current	App Date: 07/11/1984	Rev Date: 07/13/1984
Description: Installation of hatches
TC Nos.: TC 74
Models: Edo6470
ACO: AIR-770: West Certification Branch SEA

STC Holder: Jobmaster Company Inc 608 W. Perimeter Rd., Renton, WA 98005, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2630NM	Status: Current	App Date: 11/22/1983	Rev Date: 07/25/1985
Description: Installation of a three place center seat
TC Nos.: A-806
Models: Viking Air LimitedDHC-2 Mk.I
ACO: AIR-770: West Certification Branch SEA

STC Holder: Jobmaster Company Inc 608 W. Perimeter Rd., Renton, WA 98005, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA305NW	Status: Current	App Date: 05/19/1976	Rev Date: 06/15/1976
Description: Installation of EDO 5250 floats
TC Nos.: A-806
Models: Viking Air LimitedDHC-2 Mk.I, DHC-2 Mk.II, DHC-2 Mk.III
ACO: AIR-770: West Certification Branch SEA

STC Holder: Jobmaster Company Inc 608 W. Perimeter Rd., Renton, WA 98005, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA306NW	Status: Current	App Date: 05/19/1976	Rev Date: 06/15/1976
Description: Installation of EDO 4665 floats.
TC Nos.: A-806
Models: Viking Air LimitedDHC-2 Mk.I
ACO: AIR-770: West Certification Branch SEA

STC Holder: Jobmaster Company Inc 608 W. Perimeter Rd., Renton, WA 98005, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA309NW	Status: Current	App Date: 05/18/1976	Rev Date: 06/15/1976
Description: Installation of auxiliary vertical stabilizer fins.
TC Nos.: A-806
Models: Viking Air LimitedDHC-2 Mk.I
ACO: AIR-770: West Certification Branch SEA

STC Holder: Jobmaster Company Inc 608 W. Perimeter Rd., Renton, WA 98005, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3516NM	Status: Current	App Date: 02/24/1986	Rev Date: 06/24/1986
Description: Installation of modified EDO 77-4050 amphibious floats.
TC Nos.: A-806
Models: de Havilland Inc. (Canada)DHC-2 (L-20A) MK.I
ACO: AIR-770: West Certification Branch SEA

STC Holder: Jobmaster Company Inc 1005 West Perimeter Road, Renton, WA 98055, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA415NW	Status: Current	App Date: 02/10/1977	Rev Date: 03/10/1977
Description: Installation of EDO Model Wb-5030 floats.
TC Nos.: A-806
Models: Viking Air LimitedDHC-2 Mk.I
ACO: AIR-770: West Certification Branch SEA

STC Holder: Jobmaster Company Inc 1005 West Perimeter Road, Renton, WA 98055, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA416NW	Status: Current	App Date: 02/10/1977	Rev Date: 03/10/1977
Description: Installation of EDO Model 61-5870 floats.
TC Nos.: A-806
Models: Viking Air LimitedDHC-2 Mk.I de Havilland Inc. (Canada)DHC-2 Series
ACO: AIR-770: West Certification Branch SEA

STC Holder: Jobmaster Company Inc 1005 West Perimeter Road, Renton, WA 98055, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA417NW	Status: Current	App Date: 02/10/1977	Rev Date: 03/10/1977
Description: Installation of EDO Model Ya-6235 floats.
TC Nos.: A-806
Models: Viking Air LimitedDHC-2 Mk.I
ACO: AIR-770: West Certification Branch SEA

STC Holder: Jobmaster Company Inc 1005 West Perimeter Road, Renton, WA 98055, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA418NW	Status: Current	App Date: 02/14/1977	Rev Date: 06/28/1988
Description: Installation of a float spreader assembly.
TC Nos.: 1A10, 7A12, 7A15, A-717, A-806, TC 679
Models: Aeronautica Macchi S.p.A.AL 60-C5, AL 60-F5 Consolidated Vultee Aircraft Corporation Stinson DivisionSR-10D, SR-10E (Army UC-81H), SR-10K Howard Aircraft FoundationDGA-15P (Army UC-70; Navy GH-1; -2; -3; NH-1) Pilatus Aircraft LimitedPC-6-H2, PC-6/350-H2, PC-6/A-H2, PC-6/B-H2 Piper Aircraft Inc.PA-23-250 Viking Air LimitedDHC-2 Mk.I
ACO: AIR-770: West Certification Branch SEA

STC Holder: Jobmaster Company Inc 608 W. Perimeter Rd., Renton, WA 98005, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA51NW	Status: Historical	App Date:	Rev Date: 07/31/1973
Description: Installation of Cessna cargo pack.
TC Nos.: 3A24
Models: The Cessna Aircraft CompanyA185F
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: Jobmaster Company Inc 608 W. Perimeter Rd., Renton, WA 98005, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA5715NM	Status: Current	App Date: 08/30/1991	Rev Date: 05/13/1992
Description: Left side passenger door manufactured and installed.
TC Nos.: A-790
Models: Cessna Aircraft Company190, 195, 195A, 195B
ACO: AIR-770: West Certification Branch SEA

STC Holder: Jobmaster Company Inc 608 W. Perimeter Rd., Renton, WA 98005, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA678NW	Status: Historical	App Date:	Rev Date: 10/17/1978
Description: Installation of Edo Model 56-7850A floats.
TC Nos.: A-815
Models: Bombardier-Rotax GmbHOtter DHC-3 (U-1A)
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: Jobmaster Company Inc 608 W. Perimeter Rd., Renton, WA 98005, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA754NW	Status: Current	App Date:	Rev Date: 04/27/1979
Description: Installation of Fernandez model8001 and 8001A skis.
TC Nos.: 3A24, 5A6, A4CE
Models: The Cessna Aircraft Company180, 185, 206
ACO: AIR-770: West Certification Branch SEA

STC Holder: Jobmaster Company Inc 608 W. Perimeter Rd., Renton, WA 98005, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA885NW	Status: Current	App Date: 01/17/1980	Rev Date: 02/01/1980
Description: Installation of McDonald Brothers Model 62-6560 seaplane floats
TC Nos.: A-806
Models: Viking Air LimitedDHC-2 Mk.I
ACO: AIR-770: West Certification Branch SEA