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No. of STCs: 5

STC Holder: Interstate Engineering & Type Design Company 3820 Lake Otis Parkway, Suite 100, Anchorage, AK 99508, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA415AL	Status: Historical	App Date:	Rev Date: 05/10/2000
Description: Application of Dacron fabric as exterior covering material.
TC Nos.: A-754
Models: Arctic Aircraft Company Inc.S-1B1 (Army L-6), S-1B1 (Army XL-6)
ACO: Anchorage ACO Branch, Tel: +1 (907) 271-2668

STC Holder: Interstate Engineering & Type Design Company 3820 Lake Otis Parkway, Suite 100, Anchorage, AK 99508, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA468AL	Status: Historical	App Date:	Rev Date: 05/12/2000
Description: Installation of United Airmotive Inc. model 25-A skis.
TC Nos.: A-754
Models: Arctic Aircraft Company Inc.S-1B1 (Army L-6), S-1B1 (Army XL-6)
ACO: Anchorage ACO Branch, Tel: +1 (907) 271-2668

STC Holder: Interstate Engineering & Type Design Company 3820 Lake Otis Parkway, Suite 100, Anchorage, AK 99508, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA573AL	Status: Historical	App Date:	Rev Date: 06/02/2000
Description: Install Cleveland wheel assembly 40-28 and Cleveland brake assembly30-18.
TC Nos.: A-737
Models: Arctic Aircraft Company Inc.S-1A, S-1A-65F, S-1A-85F, S-1A-90F
ACO: Anchorage ACO Branch, Tel: +1 (907) 271-2668

STC Holder: Interstate Engineering & Type Design Company 3820 Lake Otis Parkway, Suite 100, Anchorage, AK 99508, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA574AL	Status: Historical	App Date:	Rev Date: 06/02/2000
Description: Install Cleveland wheel assembly40-28 and Cleveland brake assembly 30-18.
TC Nos.: A-754
Models: Arctic Aircraft Company Inc.S-1B1 (Army L-6), S-1B1 (Army XL-6)
ACO: Anchorage ACO Branch, Tel: +1 (907) 271-2668

STC Holder: Interstate Engineering & Type Design Company 3820 Lake Otis Parkway, Suite 100, Anchorage, AK 99508, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA710AL	Status: Historical	App Date:	Rev Date: 06/23/2000
Description: Installation of EDO 089-2000 or model 089/089A2000 twin seaplane floats. STC jointly owned with Kenmore Air EDO Floats, LLC; 6321 NE 175th St, Kenmore WA 98028-4898
TC Nos.: A-754
Models: Arctic Aircraft Company Inc.S-1B2
ACO: Anchorage ACO Branch, Tel: +1 (907) 271-2668