# STC SA7884SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Limco-Airepair, Inc, United States
- Description: Recore of Englehard P/N D-19751-1 ozone converters.
- Applied: June 22, 1990
- Status date: August 15, 1997
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A23WE](https://openairdocs.org/tcds/A23WE)
- Certificate PDF: https://openairdocs.org/files/sha256/41/e1/41e10843a7d532a031daee38627ec18eefc7f37a47bbe7df0b2b23ca634f03ed
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/ACE368A8DF7AAD4885256CC20056A517.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA7884SW

## ADs that name it (0)

None.

## Approved models (1)

- Lockheed Aircraft Corporation L-1011 Series ([TCDS A23WE](https://openairdocs.org/tcds/A23WE))

## 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.

^ntteb ^taies <©f .America of '^Transportation - ,3[eaeral ^A&iation JVnmintstration Certificate SA7884SW Limco-Airepair, Inc.

d/b/a Airepair International 5304 South Lawton Avenue Tulsa, OK 74107 Federal Aviation A23WE Lockheed Recore of Englehard Part Number D-19751-1 ozone converters used on L-1011 aircraft in accordance with Airepair Drawing No. 90P0407 dated June 13, 1990, or later FAA approved data.

Compatibility of this modification with previously installed equipment must be determined by installer.

.-June 22, 1990 Sept ember 14, 1990 . 8 /15 / 9 7 rnnenaOeaf. 10/18/90; Rev. 1 / (Signature)

r. J. Merrill (} Manager, Special Certification Office Southwest Region (Title)———————————————————

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (City, State, and <7/> code) from (Name oj grantor) (Print or type) (Address of grantor) ( Number and street) ( ('lit'. Stale, and ^1P code) Extent of Authority (if licensing agreement): _ Date of Transfer:.

Signature of grantor (In ink): __

## Every issue (1)

- August 15, 1997: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/41/e1/41e10843a7d532a031daee38627ec18eefc7f37a47bbe7df0b2b23ca634f03ed)

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From OpenAirDocs.org, an independent open copy of FAA and NTSB data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.