# STC SA2743CE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Omni-Tech, Inc, United States
- Description: Installation of battery discharge monitor.
- Applied: December 7, 1990
- Status date: July 5, 1991
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A22CE](https://openairdocs.org/tcds/A22CE)
- Certificate PDF: https://openairdocs.org/files/sha256/1b/b9/1bb92d0d3ebaf493f11fc2fcbbfdf947af56bd3eb99c6c62380801b7521146b3
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/9C342A70B61E08B285256CC20008C85F.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2743CE

## ADs that name it (0)

None.

## Approved models (1)

- The Cessna Aircraft Company 550 ([TCDS A22CE](https://openairdocs.org/tcds/A22CE))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA2743CE This certificate issued to: OMNI-TECH inc.

P.O. Box 9526 Wichita, KS 67277 Punt 25 if the Federal Aviation Regulations. Amendments 25-1 through 25-17, plus additional requirements of Type Certificate Data Sheet A22CE Original Product - Type bertificate Number: A22CE Make:

Cessna Mintel 550 Installation of Battery Discharge Monitor in accordance with OMNI-TECH Drawing TABD000, Revision B, dated April 16, 1991, or later FAA approved Description of Type Design Change:

revisions.

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

Date of Application: December 7, 1990 Date Reissued:

Date of Issuance: July 5, 1991 Date Amended:

FEDERAL AVIATION Pery dizection of the Edministraton Laurence A. Hesson AOMINIS RATION Wichita Aircraft Certification Office Lawrence A. Herron, ( Signature Manager (Title)

47.

## Every issue (1)

- July 5, 1991: Issued, Current. [certificate](https://openairdocs.org/files/sha256/1b/b9/1bb92d0d3ebaf493f11fc2fcbbfdf947af56bd3eb99c6c62380801b7521146b3)

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