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No. of STCs: 5

STC Holder: Kron Howard 3010 90th Ave SE, Clara City, MN 56222, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1432GL	Status: Historical	App Date:	Rev Date: 11/16/1989
Description: Installation of converted engine Model O-540-B2B5-C-A1D5 or O-540-B2C5-C-A1D5 (rated at 250 H.P. at 2630 r.p.m. maximum).
TC Nos.: 2A8
Models: The New Piper Aircraft Inc.PA-25-235 (Normal Cat.)
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Kron Howard 3010 90th Ave SE, Clara City, MN 56222, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1432GL	Status: Current	App Date: 08/03/1989	Rev Date: 06/02/2004
Description: Installation of converted engine Model O-540-B2B5-C-A1D5 or O-540-B2C5-C-A1D5 (rated at 250 H.P. at 2630 r.p.m. maximum).
TC Nos.: 2A8
Models: The New Piper Aircraft Inc.PA-25-235 (Normal Cat.)
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Kron Howard 3010 90th Ave SE, Clara City, MN 56222, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1456GL	Status: Historical	App Date:	Rev Date: 11/28/2001
Description: Installation of Lycoming engine Model O-540-B2B5-C-A1D5 or O-540-B2C5-C-A1D5 (rated at 250 hp at 2575 rpm maximum) in Piper Pawnee Model PA-25-235 (restricted category).
TC Nos.: 2A10
Models: The New Piper Aircraft Inc.PA-25-235 (Restricted Cat.)
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Kron Howard 3010 90th Ave SE, Clara City, MN 56222, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE1433GL	Status: Historical	App Date:	Rev Date: 11/28/2001
Description: Convert Lycoming engine models to an 0-540-B2B5-C-A1D5 or0-540-B2C5-C-A1D5 rated at250 HP at 2630 rpm maximum.
TC Nos.: E-295
Models: Textron Lycoming AVCO CorporationO-540-B2B5, O-540-B2C5
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Kron Howard 3010 90th Ave SE, Clara City, MN 56222		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE1433GL	Status: Current	App Date: 08/03/1989	Rev Date: 11/28/2001
Description: Convert Lycoming aircraft engine Model O-540-B2B5 or O-540-B2C5 rated at 235 hp at 2575 rpm to a O-540-B2B5-C-AlD5 or O-540-B2C5-C-A1D5 rated at 250 hp at 2575 rpm maximum
TC Nos.: E-295
Models: Textron Lycoming AVCO CorporationO-540-B2B5, O-540-B2C5
ACO: AIR-760: Central Certification Branch CHI