# STC SA4459NM

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Arnav Systems Inc, United States
- Description: Installation of Silver Instruments FUELTRON IG-C and IG-SC and FUELGARD digital fuel flow indicating systems.
- Applied: May 17, 1982
- Status date: April 29, 1991
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 2A13](https://openairdocs.org/tcds/2A13)
- Certificate PDF: https://openairdocs.org/files/sha256/22/d1/22d144c36558c50f80d5914e6dbaa87b02b2988fd3ad480190819c5f498af755
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6CC11DD493686E2C85256CC2000E3C96.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA4459NM

## ADs that name it (0)

None.

## Approved models (1)

- Piper Aircraft Inc. PA-28-236 ([TCDS 2A13](https://openairdocs.org/tcds/2A13))

## 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: SA9459NM This certificate issued to: Arnav Systems, InC.

Purt 23 of the Federal Aviation Regulations:

Original Product - Type bertificate Nuenber. 2A13 Make:

Piper Model:

PA28-236 Description of Type Design Change: Installation of Silver Instruments Fueltron IG-Cor Master Drawing List A01937, dated April 16, 1982, or later FAA approved revision. IG-SC, or Fuelgard digital fuel flow indicating system in accordance with FAA approved Limitations and Conditions: Approval of this change in type design applies to the above model aircraft only. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that Flight Manual Supplement S168 for the rendered, suspended, revoked, or a termination date is therwise es laldished by the Administrater of the Federal Aviation Administration .

Date of Application: May 17, 1982 Jule reissued: April 29, 1991 Date of Issuance: June 12, 1984 Jat amendul April 29, 1991 FEDERA ANTATION By Direction of the Administrator sang 9tmme TAMINIST RANDO Manager, Aircraft Modification Branch Seattle Aircraft Certification Office (Title)

47.

## Every issue (1)

- April 29, 1991: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/22/d1/22d144c36558c50f80d5914e6dbaa87b02b2988fd3ad480190819c5f498af755)

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