# STC SA2722CE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Sabreliner Aviation LLC, United States
- Description: Modifiation for undergraduate naval flight officer (UNFO) training program, designated the Model T-39N.
- Applied: June 30, 1990
- Status date: March 7, 2014
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A2WE](https://openairdocs.org/tcds/A2WE)
- Certificate PDF: https://openairdocs.org/files/sha256/b5/0a/b50a5637c58c60e817c4c57dea3f80ae7f52ec0a37996a154afb57da961e522e
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/E9F84244440BC29286257DD400579932.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2722CE

## ADs that name it (0)

None.

## Approved models (1)

- Sabreliner Aviation LLC NA-265-40 ([TCDS A2WE](https://openairdocs.org/tcds/A2WE))

## 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.

FAA Form 8110-2 (5/14) Page 1 of

Part of the

Signature

Title SA2722CE Sabreliner Aviation, LLC 1390 Highway H Perryville, MO 63775 4b Civil Aviation Regulations.

Sabreliner NA265-40 3 A2WE Modification for Undergraduate Naval Flight Officer (UNFO) Training Program, designated the Model T-39N, in accordance with Sabreliner Corporation Certification Drawing List No. 40N-009-0012, sheets 1 through 36, stamped "FAA Approved" and dated June 7, 1991, or later approved revisions.

The following Sabreliner Corporation Airplane Flight Manual (AFM) Supplements for the T-39N configuration dated June 7, 1991, or later approved revisions, are required equipment for this STC:

(See Continuation Sheet 3 of 3) March 7, 2014 June 28, 1991; July 31, 1991; August 21, 1991 June 30, 1990 June 7, 1991 Grant E. Youngdahl Program Manager Wichita Aircraft Certification Office

FAA Form 8110-2 (5/14) Page 2 of

To (Name and address of transferee)

From (Name and address of grantor)

3 SA2722CE

FAA Form 8110-2 (5/14) Page 3 of

3 Date of Issuance: June 7, 1991 Date Reissued: March 7, 2014 Date Amended: June 28, 1991; July 31, 1991; August 21, 1991

Limitations and Conditions (continued from page 1):

a. Certificate Limitations Changes for T-39N Aircraft No. 1 and subsequent airplanes, per 40N-009-0001, AFM Supplement No.

40-76, Rev. C. The forward instructor's seat may be occupied during take-off and landing only when the seat is in the stowed (side facing) position, as limited by this supplement and Sabreliner Drawing 40N-009-2717, EOS053992, dated August 6, 1991.

b. Pneumatic Boot Deicing System, AFM Supplement No. 40-67.

c. UNFO Training Mission Equipment AC & DC Power Controls Automatic & Manual, AFM Supplement No. 40-68.

d. Collins AP-105/FD-108Y/EMSI-74B Automatic Flight Control System, AFM Supplement No. 40-69.

e. Collins ALT-55B Radio Altimeter System, AFM Supplement No. 40-70.

f. 3M Weather Mapping System Stormscope Series - II WX-1000+, AFM Supplement No. 40-71.

g. IDC Altitude Alerting and Encoding System, AFM Supplement No. 40-72.

h. Angle of Attack Indicating System Teledyne Avionics Part #SL112-9300, AFM Supplement No. 40-73.

i. Cabin Pressurization System, AFM Supplement No. 40-74.

j. Oxygen System; Crew and Passenger Quick Donning Mask & Regulator Assemblies, AFM Supplement No. 40-75.

k. Fuel Management System XO Technologies Part #SC-14-4BU-49D with Copilots and Students Digital Totalizers Part #AT209-ECAP-0005, AFM Supplement No. 40-77.

2. Airplanes modified by this STC are to be maintained in accordance with Maintenance Manual NA62-1224 and the applicable system and installation drawings as noted on Drawing List 40N-009-0012.

3. This approval should not be extended to other specific airplanes of this model on which other previously approved modifications are incorporated, unless it is determined that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that airplane.

SA2722CE

## Every issue (2)

- March 7, 2014: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/b5/0a/b50a5637c58c60e817c4c57dea3f80ae7f52ec0a37996a154afb57da961e522e)
- August 21, 1991: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/70/a4/70a41e4828d017e38698500ade0413cda60d74272f6c8bff4902e4282e4733e3)

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