STC Holder: CHI Aviation

The Aviation DataBase -- STC Selection System
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No. of STCs: 4

STC Holder: CHI Aviation Address: 3679 Bowen Rd, Howell, MI 48855, United States		Contact us to have your company added here!
STC No.: SR03395CH	Status: Current	App Date: 05/15/2014	Rev Date: 10/21/2014
TC Nos.: H4EU,
Models: Airbus Helicopters: AS332C, AS332L, AS332L1, AS332L2
ACO: AIR-760: Central Certification Branch CHI
Installation of Mechanical Specialties Model 6111 Cargo Hook

STC Holder: CHI Aviation Address: 3679 Bowen Rd, Howell, MI 48855, United States		Contact us to have your company added here!
STC No.: SR04501CH	Status: Current	App Date: 09/13/2021	Rev Date: 02/27/2023
TC Nos.: 1H15,
Models: Sikorsky Aircraft Corporation: S-61L, S-61N, S-61NM
ACO: AIR-760: Central Certification Branch CHI
The certification of various configurations of cockpit side windows

STC Holder: CHI Aviation Address: 3679 Bowen Rd, Howell, MI 48855, United States		Contact us to have your company added here!
STC No.: SR04501CH	Status: Historical	App Date: 09/13/2019	Rev Date: 02/05/2021
TC Nos.: 1H15,
Models: Sikorsky Aircraft Corporation: S-61L, S-61N, S-61NM
ACO: AIR-7C0: Chicago ACO Branch
The certification of various configurations of cockpit side windows, in accordance with CHI Aviation drawing list CHI-201901-110, Revision A, or later FAA approved revisions.

STC Holder: CHI Aviation Address: Livingston County Airport, 3679 Bowen Road, Howell, MI 48855		Contact us to have your company added here!
STC No.: ST02257AK	Status: Historical	App Date: 05/15/2001	Rev Date: 03/27/2023
TC Nos.: A43EU,
Models: Airbus Defense and Space S.A.: C-212-CC, C-212-CD, C-212-DF
ACO: AIR-760: Central Certification Branch CHI
Modify the aircraft configuration from 23 passenger seats to a combined cargo and passenger configuration.