# STC SA2657WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: TALCO Aviation Corp. dba RAJAY Turbo Products, United States
- Description: Installation of turbocharged Lycoming 1O-540-K1B5 engines
- Applied: January 11, 1972
- Status date: March 5, 2018
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21, Part 23
- Data sheets: [TCDS A17CE](https://openairdocs.org/tcds/A17CE)
- Certificate PDF: https://openairdocs.org/files/sha256/4e/de/4ede4c1d2efbc4e5e8403adcd39a6c5fca4e1d132bcd2f5ac73b9ef109f89895
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/2AAC085FA37F938986258273004D749D.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2657WE

## ADs that name it (2)

- [AD 2002-19-03](https://openairdocs.org/ad/2002-19-03): Crankshaft · Lycoming Engines IO-540-A1A5, IO-540-AA1A5, IO-540-AA1B5 and 81 more. Effective Sep 20, 2002. Named in the applicability
- [AD 81-19-04](https://openairdocs.org/ad/81-19-04): Hose Assembly · Rajay Hose Assemblies, 500A, 500B and 87 more. Effective Sep 17, 1981. Cited in the text

## Approved models (2)

- Evangel Mission 4500-300 ([TCDS A17CE](https://openairdocs.org/tcds/A17CE))
- Evangel Mission 4500-300 Series II ([TCDS A17CE](https://openairdocs.org/tcds/A17CE))

## 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.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SA2657WE

FAA Form 8110-2 (5/14) Page 1 of 3

This certificate issued to: TALCO Aviation Corp. dba RAJAY Turbo Products 210 Kestrel Dr., Hangar D-10 Spring Branch, TX 78070

Part 23 of the Federal Aviation Regulations with amendments 23-1 through 23-6 thereto.

Original Product – Type Certificate Number: Make: Evangel - Air A17CE Model: 4500-300, 4500-300 Series II

Installation of turbocharged Lycoming IO-540-K1B5 engines in accordance with FAA sealed Roto-Master (Rajay) Drawing List No. RJ4500, or later FAA Approved revision.

This approval should not be extended to other aircraft of this model on which other previously approve 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. 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. The limitations and conditions of Data Sheet A17CE apply except as outlined on page 3 of this STC.

Date of Application: January 11, 1972 Date Reissued: February 10, 1982; September 22, 1995; October 30, 1987 December 19, 2003; July 3, 2006; March 16, 2007;

March 5, 2018

Date of Issuance: March 8, 1973 Date Amended: March 21, 1985 By Direction of the Administrator

Signature Title: Christina M. Underwood Manager, Atlanta ACO Branch

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SA2657WE

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

To (Name and address of transferee)

From (Name and address of grantor)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SA2657WE

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

The following limitations must be observed in the operation of this airplane.

Engines: Two Roto-Master (Rajay) Turbocharged Lycoming Model IO-540-K1B5

Engines Limits: Normal – Continuous – Full Throttle – 2700 RPM Turbocharged – Continuous – Full Throttle – 2700 RPM

Use wide open throttle for turbocharged operation except as noted in Normal Operating Procedures.

Airspeed Limits – Reduce VNE 5 mph per 1000 feet above 17,500 ft.

Maximum operating altitude – 25,000 feet.

Maximum Weight and C.G. Limits Maximum Weight - 5700 Lbs.

C.G. Range - 102.7 to 107.9 at 5700 Lbs.

99.5 to 107.9 at 4150 Lbs. And below

Straight line variation between these points.

Note: It is the responsibility of the operator to determine the airplane is properly loaded.

Placards – In clean view of the pilot.

FOR EMERGENCY DESCENT – IDLE POWER, GEAR UP, IAS 200MPH REDUCE VNE 5 MPH PER 1000 FEET ABOVE 17,500 FEET.

----------------------------------------------------END-----------------------------------------------------------

## Every issue (3)

- March 5, 2018: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/4e/de/4ede4c1d2efbc4e5e8403adcd39a6c5fca4e1d132bcd2f5ac73b9ef109f89895)
- July 3, 2006: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/d7/1b/d71b93d1b4553ba597f0a914de1f00e760d0b430c78664a9d77dbb97b6d34e7a)
- December 19, 2003: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/06/10/0610ab23ce93570ff6742d69369c82fef90cbdf65358bd7b56ab298a88067a22)

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