# STC SE02599CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Air BP Atlanta, United States
- Description: SERIAL NUMBERS L-9034-61A and L-1722-68A:  Installation of AIR BP piston engine lubricating oil MDM100-QB2050AD-01 in Textron Lycoming model IO-540-J2BD horizontally opposed reciprocating engine. SERIAL NUMBERS serial numbers L-9034-61A and L-1722-68A
- Applied: February 26, 2007
- Status date: July 18, 2008
- Product: Engine
- Certification basis: Part 21, Part 33
- Data sheets: [TCDS E14EA](https://openairdocs.org/tcds/E14EA)
- Certificate PDF: https://openairdocs.org/files/sha256/ad/de/adde207b99be2b0cd9da3c7d77f8b89c546d2c6e57e0f247832bba0a7917d5b1
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/95388F42EF01BDCD862574BF00680EEB.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SE02599CH

## ADs that name it (0)

None.

## Approved models (1)

- Textron Lycoming AVCO Corporation LTIO-540-J2BD ([TCDS E14EA](https://openairdocs.org/tcds/E14EA))

## 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.

Part 33 of the Federal Aviation Regulations. See Type Certificate Data Sheet No. E14EA for complete certification basis.

Installation of AIR BP piston engine lubricating oil MDM100-QB2050AD-01 in Textron Lycoming model TIO-540-J2BD horizontally opposed reciprocating engine.

1. The installer must determine whether this design change is compatible with previously approved modifications.

2. This STC is issued for engine serial numbers L-9034-61A and L-1722-68A to conduct a flight evaluation in accordance with SAE J1899, Appendix C, revised June 2000.

3. 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.

Air BP Lubricant 150 W Warrenville Road Naperville, IL 60563 E14EA Make : Textron Lycoming Model : TIO-540-J2BD, serial numbers L-9034-61A and L-1722-68A Date of application: February 26, 2007

Date of issuance: July 18, 2008 Date reissued :

( Signature) Thaddeus D. Krolicki, Jr.

Manager, Propulsion Branch Chicago Aircraft Certification Office

( Title)

## Every issue (1)

- July 18, 2008: Issued, Current. [certificate](https://openairdocs.org/files/sha256/ad/de/adde207b99be2b0cd9da3c7d77f8b89c546d2c6e57e0f247832bba0a7917d5b1)

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