The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. We do not provide access to STC engineering. For that you need to contact the STC holder directly. Our primary product is a comprehensive library of aviation regulations and standards, including tools for generating Airworthiness Directive compliance reports.

No. of STCs: 9

STC Holder: Fram Corporation 105 Pawtucket Avenue, Providence, RI 02916, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-124	Status: Current	App Date:	Rev Date:
Description: Lube oil filter BP55-1.
TC Nos.: 3A10, 3A12, 3A13, 3A17, 3A19, 5A6
Models: The Cessna Aircraft Company150, 172, 175, 180, 182, 310
ACO: AIR-750: East Certification Branch BOS

STC Holder: Fram Corporation 105 Pawtucket Avenue, Providence, RI 02916, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-379	Status: Current	App Date:	Rev Date: 09/11/1967
Description: Lube oil filter PB55-1 on aircraft with Continental E-185-1 through -11 engines.
TC Nos.: 3A15, A-777
Models: Raytheon Aircraft Company35, 35 Series, A35, F35
ACO: AIR-750: East Certification Branch BOS

STC Holder: Fram Corporation 105 Pawtucket Avenue, Providence, RI 02916, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-383	Status: Current	App Date:	Rev Date:
Description: Lube oil filter PB 55-1.
TC Nos.: 1A10, 1A15, 1A2, 1A6
Models: The New Piper Aircraft Inc.PA-18 Series, PA-22 Series, PA-23 Series, PA-24 Series
ACO: AIR-750: East Certification Branch BOS

STC Holder: Fram Corporation 105 Pawtucket Avenue, Providence, RI 02916, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-416	Status: Current	App Date:	Rev Date: 09/11/1967
Description: Lube oil filter.
TC Nos.: A-799
Models: The Cessna Aircraft Company170 Series
ACO: AIR-750: East Certification Branch BOS

STC Holder: Fram Corporation 105 Pawtucket Avenue, Providence, RI 02916, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-649	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Lube oil filter PB55-1.
TC Nos.: 2A13
Models: The New Piper Aircraft Inc.PA-28 Series
ACO: AIR-750: East Certification Branch BOS

STC Holder: Fram Corporation 105 Pawtucket Avenue, Providence, RI 02916, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH1-509	Status: Historical	App Date:	Rev Date:
Description: Lube oil filter PB55-1.
TC Nos.: 2H1, 2H3, H-1
Models: Bell Helicopter Textron47 Series, 47 Series, 47 Series
ACO: Boston ACO Branch, Tel: +1 (781) 238-7151

STC Holder: Fram Corporation 105 Pawtucket Avenue, Providence, RI 02916, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH1-509	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Lube oil filter PB55-1.
TC Nos.: 2H1, 2H3, H-1
Models: Bell Helicopter Textron47 Series, 47 Series, 47 Series
ACO: AIR-750: East Certification Branch BOS

STC Holder: Fram Corporation 105 Pawtucket Avenue, Providence, RI 02916, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH1-626	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Lube oil filter PB55-1.
TC Nos.: 2H2
Models: Brantly International Inc.B-2 (YHO 3BR), B-2A
ACO: AIR-750: East Certification Branch BOS

STC Holder: Fram Corporation 105 Pawtucket Avenue, Providence, RI 02916, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH1-626	Status: Historical	App Date:	Rev Date:
Description: Lube oil filter PB55-1.
TC Nos.: 2H2
Models: Brantly International Inc.B-2 (YHO 3BR), B-2A
ACO: Boston ACO Branch, Tel: +1 (781) 238-7151