# STC SR02611SE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: McDermott Aviation 214 Holdings, LLC, United States
- Description: Installation of a High Skid Cross Tube Landing Gear
- Applied: August 28, 2013
- Status date: May 19, 2026
- Product: Aircraft, Rotorcraft
- Certification basis: Part 29
- Data sheets: [TCDS H6SW](https://openairdocs.org/tcds/H6SW)
- Certificate PDF: https://openairdocs.org/files/sha256/72/b9/72b9b58597d5fd91bda87361286a39ae76705dbf4624cc812ddeae0fd31717ae
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID162092788320260728140029.0001
- DRS record last changed: July 28, 2026
- Page: https://openairdocs.org/stc/SR02611SE

## ADs that name it (0)

None.

## Approved models (2)

- McDermott 214 Holdings LLC 214B ([TCDS H6SW](https://openairdocs.org/tcds/H6SW))
- McDermott 214 Holdings LLC 214B-1 ([TCDS H6SW](https://openairdocs.org/tcds/H6SW))

## 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.

F AA 8110-2 (10/24) Page 1 of ___

SR02611SE McDermott Aviation 214 Holdings, LLC 22378 Billie Blackmon Rd Andalusia, AL 36421 Part 29 Title 14 CFR H6SW McDermott 214 Holdings, LLC 214B and 214B-1 Approval of this change in type design applies to the above model rotorcraft only. This approval should not be extended to other rotorcraft of this model series unless the installer determines that the relationship between this change and any other previously incorporated approved modifications will introduce no adverse effect upon the airworthiness of that rotorcraft. A copy of this certificate, ICA, and RFMS must be maintained as part of the permanent records for the modified rotorcraft.

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.

08/28/2013 02/06/2025 05/19/2026 08/30/2018 12/13/2018 for Manager, West Certification Branch 2 Installation of a High Skid Cross Tube Landing Gear in accordance with Installation Manual 9002-214B-INS, Revision A, dated February 8, 2018, or later FAA approved revision. Manufactured in accordance with Master Drawing List 9002-214B-MDL, Revision D, dated August 30, 2018, or later FAA approved revision. Maintained in accordance with Instructions for Continued Airworthiness (ICA) 9002-214B-ICA, Revision C, dated April 5, 2018, or later FAA approved revision. Operated in accordance with Rotorcraft Flight Manual Supplement (RFMS), Revision D, dated November 8, 2018, or later FAA approved revision.

SR02611SE 05/19/2026 2

## Every issue (4)

- May 19, 2026: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/72/b9/72b9b58597d5fd91bda87361286a39ae76705dbf4624cc812ddeae0fd31717ae)
- February 6, 2025: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/65/98/659818f1d34673b1527bcce499a1c1dba25b9148ecfc863b278313ea97d6e71c)
- December 13, 2018: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/1d/a1/1da19b541f44d9487552459cc4cd61adcb14267150b1aa65472e4069f3093316)
- August 30, 2018: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/f9/58/f9585452af6c8de4480410e16790500411c4a73e5932b636efd9d99ee79e325e)

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