# STC SR00761DE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Alpha Research and Technology Integration Services, United States
- Description: Installation of  a Aspen EFD1000H Primary Flight Display and supporting mechanical Airspeed and Altimeter
- Applied: February 13, 2012
- Status date: January 17, 2014
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21, Part 27
- Data sheets: [TCDS H11NM](https://openairdocs.org/tcds/H11NM)
- Certificate PDF: https://openairdocs.org/files/sha256/fd/f7/fdf721e771e10bf6c283c9ef019af1b507d7321abcf0947756c9c9d68c6a6c21
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B81F6E1208975CD086257C750073065C.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR00761DE

## ADs that name it (0)

None.

## Approved models (1)

- Robinson Helicopter Company R44 II ([TCDS H11NM](https://openairdocs.org/tcds/H11NM))

## 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.

N umber SR00761DE This certificate, issued to Alpha Research & Technology Integration Services 13555 Piper Lane Peyton, Colorado, 80831 P art 27* of the F ederal A viation R egulations .

*Certification Basis is set forth in the Type Certificate Data Sheet H11NM Original Product T ype Certificate N umber: H11NM M ake: Robinson M odel: R44 II Description of the Type Design Change:

Installation of a Aspen EFD1000H Primary Flight Display and supporting mechanical Airspeed and Altimeter in accordance with Alpha Research & Technology Integration Services Master Document List (MDL), Document No. 9C-14237-901, Revision 1.0, dated January 16, 2014, or later FAA approved revision.

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

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

3. A copy of this certificate must be maintained as part of the permanent records for the modified rotorcraft.

4. FAA approved Rotorcraft Flight Manual Supplement, Document No. 9C-14237-917, Revision IR, dated September 30, 2013, FAA approved January 17, 2014 or later FAA approved revision is required.

(Continued on Page 3)

Date of application: February 13, 2012 Date reissued:

Date of issuance: January 17, 2014 Date amended:

Todd G. Dixon (Signature), Manager Northwest Mountain Region Denver Aircraft Certification Office (Title)

United States of America Department of Transportation_Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) N umber SR00761DE Limitations and Conditions : (continued):

5. Instructions for Continued Airworthiness (ICA) Alpha Research & Technology Integration Services Document No. 9C-14237-916, Revision 1.0, dated October 31, 2013, FAA accepted November 22, 2013 or later FAA accepted revision, must be made available to the operator at the time of installation.

-END-

## Every issue (1)

- January 17, 2014: Issued, Current. [certificate](https://openairdocs.org/files/sha256/fd/f7/fdf721e771e10bf6c283c9ef019af1b507d7321abcf0947756c9c9d68c6a6c21)

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