# STC SR00242DE-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Air Methods LLC, United States
- Description: Installation of multipurpose cabin floor and seats
- Applied: March 8, 1996
- Status date: March 11, 2025
- Product: Aircraft, Rotorcraft
- Certification basis: Part 27
- Data sheets: [TCDS H19NM](https://openairdocs.org/tcds/H19NM)
- Certificate PDF: https://openairdocs.org/files/sha256/8a/fb/8afb951cb20a72e2a4c3510840a9917bb1d9f21dc5c35fa41f75282b4a0c0e25
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID144765910920250320174245.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR00242DE-D

## ADs that name it (0)

None.

## Approved models (1)

- MD Helicopters LLC MD900 ([TCDS H19NM](https://openairdocs.org/tcds/H19NM))

## 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.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number This certificate issued to:

SR00242DE-D Air Methods, LLC 5500 South Quebec Street Suite 300 Greenwood Village, CO 80111 Part 27 Title 14 of the Code of Federal Regulations H19NM MD Helicopters, LLC MD900

l. The 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.

(Limitations and Conditions continued on Page 3) 03/08/1996 03/11/2025 08/07/1996 02/10/2010 01/22/2003 09/09/2002 ODA administrator, ODA-635841-NM Air Methods, LLC 3 Installation of a multipurpose cabin floor and seats in accordance with Air Methods Master Data Index 231-9003, Rev A, dated 02/05/2010 or later FAA-approved revision. See Note 1 on Page 3 of 3.

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

Date o transfer:

SR00242DE-D 03/11/2025 3

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number SR00242DE-D 03/11/2025 Limitations and Conditions (Continued):

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.

3. A copy of this certificate and FAA-approved Rotorcraft Flight Manual Supplement 080-0175 Rev - , dated 08/07/1996, or later FAA-approved revision, must be maintained as part of the permanent records for the modified rotorcraft.

4. Instructions for Continued Airworthiness (ICA) 050-0167, Rev - , dated 06/13/1996, or later FAA-accepted revision, must be made available to the operator at the time of installation.

5. If damage or excess wear warrants structural repair or alteration to the floor system, pre-approval authorization by the holder of this STC is required in accordance with 050-0167, Rev - , dated 06/13/1996, or later FAA-accepted revision.

6. Fischer seats (P/N 9608-0-0) are approved for this installation and shall be installed using Air Methods Mount Plates (P/N 900-4103 & 900-4105).

Date Amended (Continued):

12/22/2000; 08/12/1999 Certification Basis:

The certification basis for this modification is as follows:

1. The type certification basis for MDHI MD900 rotorcraft as shown on TCDS H19NM for all parts changed or affected by the this modification.

Notes:

1. Prior to the 02/10/2010 STC amendment, the installation was in accordance with Air Methods configuration control drawing 239-9004, Rev - , dated 06/05/1996, or later FAA-approved revisions. The Master Data Index is now referenced for clarity and consistency, configuration control drawing 239-9004 is identified on the Master Data Index 231-9003.

-------------------------------END---------------------------- 3 3

## Every issue (2)

- March 11, 2025: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/8a/fb/8afb951cb20a72e2a4c3510840a9917bb1d9f21dc5c35fa41f75282b4a0c0e25)
- February 10, 2010: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/c9/2a/c92a3b4dc91f223b4f4e654986ad7630e3f1360aa3a000074405568cf835b43c)

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