# STC ST00251BO

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Learjet Inc., United States
- Description: Installation of aft cabin conference seating modification.
- Applied: December 15, 2006
- Status date: September 21, 2007
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21, Part 25
- Data sheets: [TCDS T00005NY](https://openairdocs.org/tcds/T00005NY)
- Certificate PDF: https://openairdocs.org/files/sha256/98/61/986138eac3c1ad1050d180f4c2b9a34c8169c723165c7369033f5db85696f818
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/FA8C03A82AFBE9B9862573690053F82C.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST00251BO

## ADs that name it (0)

None.

## Approved models (1)

- Bombardier Inc. BD-100-1A10 ([TCDS T00005NY](https://openairdocs.org/tcds/T00005NY))

## 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.

This Certificate issued to Learjet, Inc.

85-173 Bradley International Airport Windsor Locks, CT 06096

Part 25 of the Federal Aviation Regulations.

Original Product Type Certificate Number : T00005NY Make : Bombardier Model : BD-100-1A10 Description of Type Design Change:

Installation of aft cabin conference seating modification in accordance with Bombardier Aerospace Master Document List, BAS68017000, Revision G, dated 9/7/07, or later FAA-approved revision.

1. This installation is only applicable on Bombardier BD-100-1A10 aircraft modified in accordance with Bombardier STC number ST02047NY and Bruce Industries STC number ST01569LA.

2. Instructions for Continued Airworthiness (ICA), Bombardier Aerospace document BAS68017000-IFCA-1, Revision C, dated 8/24/2007, or later FAA accepted revision must be made available to the operator at the time of installation.

3. This installation should not be incorporated in any aircraft unless it is determined that the interrelationship between this installation and any previously approved configuration will not introduce any adverse effect upon the airworthiness of the aircraft.

(See Continuation Sheet 2) If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Date of application : December 15, 2006

Date of issuance : April 27, 2007 Date amended : September 21, 2007

( Signature) Robert G. Mann Manager Boston Aircraft Certification Office

( Title)

FAA Form 8110-2-1(10-69) Page 2 of 2

Number ST00251BO

This STC amends the Bombardier BD-100-1A10, TCDS T00005NY as follows:

Maximum Occupants: 12 (including the crew and no more than 9 passengers)

-END-

## Every issue (2)

- September 21, 2007: Amended, Current. [certificate](https://openairdocs.org/files/sha256/98/61/986138eac3c1ad1050d180f4c2b9a34c8169c723165c7369033f5db85696f818)
- April 27, 2007: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/9d/c9/9dc95ec4e314f0d84280aecd05418955b5fcbc6f36eef62f834400a6dfd2aa85)

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