# STC SA1256SO

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Aviall Services, Inc., United States
- Description: Installation of Utah Research and Development Company Model126BC101 battery charging system.
- Applied: June 23, 1981
- Status date: October 31, 2002
- Product: Aircraft, Large Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A2WE](https://openairdocs.org/tcds/A2WE)
- Certificate PDF: https://openairdocs.org/files/sha256/d6/23/d623381c0165cd9d64be146081075f8fbfe2442e72042639b08304d269921b68
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/1C5AFD556BBBFCB585256CC10080E0D9.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1256SO

## ADs that name it (0)

None.

## Approved models (8)

- Sabreliner Aviation LLC NA-265 ([TCDS A2WE](https://openairdocs.org/tcds/A2WE))
- Sabreliner Aviation LLC NA-265-20 ([TCDS A2WE](https://openairdocs.org/tcds/A2WE))
- Sabreliner Aviation LLC NA-265-30 ([TCDS A2WE](https://openairdocs.org/tcds/A2WE))
- Sabreliner Aviation LLC NA-265-40 ([TCDS A2WE](https://openairdocs.org/tcds/A2WE))
- Sabreliner Aviation LLC NA-265-60 ([TCDS A2WE](https://openairdocs.org/tcds/A2WE))
- Sabreliner Aviation LLC NA-265-65 ([TCDS A2WE](https://openairdocs.org/tcds/A2WE))
- Sabreliner Aviation LLC NA-265-70 ([TCDS A2WE](https://openairdocs.org/tcds/A2WE))
- Sabreliner Aviation LLC NA-265-80 ([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.

^sink's of ,&m«riai of ^Jr an spur tali tm ~ J^friatum SA1256SO _ d/b/a Battery Shop P.O. Box 619048 Dallas, TX 75261 4u ty?it4# Civil Air .yor For certification basis, see Type Certificate Data Sheet A2WE.

A2WF Rockwell NA-265 Series iK- Install Utah Research and Development Company Model 126BC101 Battery Charger System in accordance with Installation Instructions and Master Parts List Nos. BSIM-06-S- 24, -25, -26, and -27, all dated September 10, 1981, or later FAA approved revisions.

This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated, unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will produce no adverse effect upon the airworthiness of that airplane. FAA Approved Airplane Flight Manual Supplement dated September 10, 1981, is required with each installation. 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.

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-n. June 23 1981 September 10, 1981 .- February 17, 1987. October 31,2002 Melvin D. Taylor Manager, Atlanta Aircraft Certification Office (Tilte) Any of t^iis certificate is by d fins of net or imprisonment riot years, or FORM 0110-2(10-681 PAGE 1 of I PAGE m-iy bs c" Jn accordance with FAR

I N3TRUC I IONS' '['he transfer endorse mrm below may be used to noliK thr <iji|>n>]>r iati- FAA 1'i'gional Of lire of thf transfer of this Supplemental Type Ortifii-atr Tin- I-".-\A «It] n-isiiic ilu- u«rtifH-iiic in the name ol tin- transferee and forv\ard it LO him.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number __ to (Name of transferee) (Address of transferee) _.

fumbfr and stint) (City, StaU, and ZJP tadt) from (Name of granlor) (Print 01 typ?)

(Address uj granlor) (Number and Itrftt) (City. Slate, and <//* tadt j Extent of Authority fif licensing agreement):

Signature of grantor (In ink).

## Every issue (1)

- October 31, 2002: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/d6/23/d623381c0165cd9d64be146081075f8fbfe2442e72042639b08304d269921b68)

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