STC SR12037DE

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number 

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H2SW Bell 407 Installation of a Camera Mount in accordance with Doc No. CH-MDL-1506, Master Drawing List, Bell 407 Camera Mount, Rev. B dated 5/28/2025, FAA approved 6/20/2025 or later FAA approved revisions.

Continued Page 3 of 3

1. This STC is applicable to all serial numbers for the Bell 407.

Continued Page 3 of 3 12/19/24 6/20/25 Kreg R. Voorhies, ODA Lead administrator Cert Works, LLC ODA ODA No. ODA(AIR)883887-NM 3

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number  (IIHFWLYH'DWH I Transferr Endorsementt Transfer the ownership of Supplemental Type Certificate Number:

Too (Name and address of transferee):

Date oI transfer:

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(Continuation Sheet) Number  (IIHFWLYH'DWH  $Q\DOWHUDWLRQRIWKLVFHUWLILFDWHLVSXQLVKDEOH E\D ILQH RIQRW H[FHHGLQJRULPSULVRQPHQWQRWH[FHHGLQJ \HDUVRUERWK7KLVFHUWLILFDWH PD\ EHWUDQVIHUUHGRUPDGH DYDLODEOHWR WKLUGSHUVRQVE\OLFHQVLQJDJ UHHPHQWVLQDFFRUGDQFHZLWK&)53RVVHVVLRQ RIWKLV6XSSOHPHQWDO7\SH &HUWLILFDWH 67& GRFXPHQWE\SHUVRQVRWKHUWKDQ WKH 67&KROGHUGR HVQRWFRQVWLWXWHULJKWVWRWKHGHVLJQGDWD QRUWRDOWHUDQ DLUFU DIW DLUFUDIWHQJLQH KROGHU$Q 67&KROGHUZKRDOORZVDSHUVRQWRXVHWKH67&WRDOWHUDQDLUFUDIWDLUFUDIWHQJLQHRUSURSHOOHUPXVWSURYLGH WKDWSHUVRQZLWKZULWWHQ SHUPLVVLRQ DFFHSWDEOHWR WKH)$$ 5HI &)5  )$$  3DJH BBBRI BBB SR12037DE Description of Type Design Change Continued:

Doc No. CH-ICA-1506, Instructions for Continued Airworthiness (ICA), Bell 407 Camera Mount, Rev. IR dated 4/18/2025, FAA accepted 5/30/2025 or later FAA accepted revision are required to be made available at installation. Doc No. CH-FMS-1506, FAA Approved Flight Manual Supplement Bell 407 Camera Mount, Revision IR dated 4/9/2025, FAA approved 6/20/2025 or later FAA approved revision, is required for this installation.

2. The installer must determine whether this design change is compatible with previously approved modifications

3. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

4. The FAA has not certified the equipment for which these provisions are intended. Additional FAA approval is required to install this equipment. The FAA must evaluate the installation to ensure it complies with the applicable airworthiness standards.

Certification Basis:

Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the certification basis for Bell 407 Camera Mount Installation is as follows:

a. The type certification basis for the Bell 407 is shown on TCDS H2SW for parts not changed or not affected by the change.

b. The certification basis for parts changed or affected by the change since the reference date of application, 12/19/2024, is based upon 14 CFR Part 27, effective February 1, 1965 plus Amendments 27- through 27-30. Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the certification basis for this modification was determined to be:

Regulations at latest amendment; None Regulations at an intermediate amendment; None Regulations at the amendment level in TCDS H2SW;

14 CFR Sections: 27.51(a) Amdt. - ; 27.65 Amdt. 27-14; 27.75(a)(1)(2)(i) Amdt. 27-14; 27.141 Amdt. 27-21;

27.143(a-c) Amdt. 27-14; 27.171 Amdt. - ; 27.173 Amdt. 27-1; 27.177 Amdt. 27-21; 27.251 Amdt. - ; 27.301 Amdt. - ; 27.303 Amdt. - ; 27.305(a,b) Amdt. - ; 27.307(a) Amdt. 27-26; 27.337(a) Amdt. 27-26; 27.341 Amdt.

- ; 27.471(a) Amdt. - ; 27.473(a) Amdt. 27-2; 27.501(a) Amdt. 27-26; 27.601(a) Amdt. - ; 27.603 Amdt. 27-16;

27.605(a) Amdt. 27-16; 27.607(a) Amdt. 27-4; 27.609 Amdt. - ; 27.610(a,b) Amdt. 27-21; 27.611 Amdt. - ;

27.613(a-d) Amdt. 27-26; 27.619 Amdt. - ; 27.625(a-c) Amdt. - ; 27.1501 Amdt. 27-14; 27.1503(a) Amdt. - ;

27.1505(a) Amdt. 27-2; 27.1525 Amdt. 27-21; 27.1529 Amdt. 27-18; 27.1541 Amdt. - ; 27.1559 Amdt.

27-21;27.1581 Amdt. 27-14; ; 27.1583(a,e) Amdt. 27-16; 27.1585(a) Amdt. 27-21 --------------------------------------------------- END ----------------------------------------------------------- 33 06/20/25