# STC ST04818NY

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: ALOFT AeroArchitects, United States
- Description: Installation of a Passenger Seat Re-Pitch
- Applied: January 30, 2026
- Status date: May 28, 2026
- Product: Aircraft, Large Airplane
- Certification basis: Part 25
- Data sheets: [TCDS T00008NY](https://openairdocs.org/tcds/T00008NY)
- Certificate PDF: https://openairdocs.org/files/sha256/13/a0/13a0e25faaddd7c656248ed70f55ebabe7631c299c7a47477b650985a9e2327c
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID131725008320260805153638.0001
- DRS record last changed: August 5, 2026
- Page: https://openairdocs.org/stc/ST04818NY

## ADs that name it (0)

None.

## Approved models (1)

- Airbus Canada Limited Partnership BD-500-1A11 ([TCDS T00008NY](https://openairdocs.org/tcds/T00008NY))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

ST04818NY ALOFT AeroArchitects 21652 Nanticoke Avenue Georgetown, DE 19947 25 Federal Aviation Regulations.

T00008NY Airbus Canada Limited Partnership BD-500-1A11

1. The installer must determine whether this design is compatable with previously approved modifications.

2. 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.

01/30/2026 05/28/2026 Dan Skibinski STC Administrator, ODA-955292-NE 4

1. Installation of a Passenger Seat Re-Pitch on an Airbus Canada Limited Partnership BD-500-1A11 Aircraft per Master Data List No. 8708-0001-MDL Rev A dated May 18, 2026, or later FAA approved revision.

See continuation page 03.

ST04818NY 05/28/2026 4

ST04818NY 05/28/2026

Description of Type Design Change: (Continued)

2. ICA: There are no Instructions for Continued Airworthiness (ICA) documents for this STC.

3. ALS: There are no FAA-Approved Airworthiness Limitations Sections (ALS) for this STC.

4. EWIS ICA: The FAA has reviewed the applicant's Project Specific Certification Plan (PSCP) and found that no additional EWIS ICA tasks are required.

5. AFMS: There is no FAA-Approved Airplane Flight Manual Supplement (AFMS) for this STC.

ST04818NY 05/28/2026

Certification Basis:

1. Based on 14 CFR §§21.101 and 21.115, and the FAA policy for non-significant changes in FAA Order 8110.48, the certification basis for the Airbus Canada Limited Partnership BD-500-1A11 aircraft for this design change modification is as follows:

a. The type certification basis for this aircraft is shown on Type Certificate Data Sheet (TCDS) T00008NY for parts not altered nor affected by the design change.

b. The certification basis for parts altered or affected by the design change since the reference date of project application is based upon Part 25 & 26 as amended through Amendment 25-134 and 26-7 latest amendment as listed in the TCDS, with the exceptions listed below.

Regulations at the amendment level in TCDS: 14CFR §§

25.29, 25.601, 25.603, 25.611, 25.785, 25.791

Regulations above the amendment level in TCDS: 14 CFR §§ None

The following regulations were complied with a two amendment levels, as detailed above:

None

END 4 4 Add Page

ST04818NY 05/28/2026

ST04818NY 05/28/2026

## Every issue (1)

- May 28, 2026: Issued, Current. [certificate](https://openairdocs.org/files/sha256/13/a0/13a0e25faaddd7c656248ed70f55ebabe7631c299c7a47477b650985a9e2327c)

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