# STC SA02356LA - Type: Supplemental type certificate - Status: Current, Issued - Holder: Inflight Warning Systems Inc., United States - Description: Installation of Inflight Warning Systems Fan Vibration Monitor Unit, in accordance with FAA approved Inflight Warning Systems Master Data List (MDL) Drawing No. 13601, Rev. A, dated May 31, 2011, or later FAA approved revision. - Applied: June 30, 2010 - Status date: June 17, 2011 - Product: Aircraft, Large Multi-Engine - Certification basis: Part 21, Part 25, Part 26 - Data sheets: [TCDS A28NM](https://openairdocs.org/tcds/A28NM) - Certificate PDF: https://openairdocs.org/files/sha256/07/c4/07c4f4e92faee13fd2ee3b18824132d12e8df57fd95d2e3866e7a4e60990663e - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/88DFEF9080F84920862578C500662261.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA02356LA ## ADs that name it (0) None. ## Approved models (12) - Airbus A318-111 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM)) - Airbus A318-112 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM)) - Airbus A318-121 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM)) - Airbus A318-122 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM)) - Airbus A319-111 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM)) - Airbus A319-112 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM)) - Airbus A319-113 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM)) - Airbus A319-114 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM)) - Airbus A319-115 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM)) - Airbus A319-131 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM)) - Airbus A319-132 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM)) - Airbus A319-133 ([TCDS A28NM](https://openairdocs.org/tcds/A28NM)) ## 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. This Certificate issued to Inflight Warning Systems, Inc. 3940 Prospect Avenue, Suite P Yorba Linda, California 92886 Part 25* of the Federal Aviation Regulations. *Certification basis set forth on continuation sheet 3. Original Product Type Certificate Number : A28NM Make Airbus Model A318-111, A318-112, A318-121, A318-122 A319-111, A319-112, A319-113, A319-114 A319-115, A319-131, A319-132, A319-133 (Continued On Page 3) Description of Type Design Change: Installation of Inflight Warning Systems Fan Vibration Monitor Unit, in accordance with FAA approved Inflight Warning Systems Master Data List (MDL) Drawing No. 13601, Rev. A, dated May 31, 2011, or later FAA approved revision. Limitations and Conditions: This installation should not be incorporated in any aircraft unless it is determined that the interrelationship between this installation and any previously approved configuration will not introduce any adverse effect upon the airworthiness of the aircraft. The approval of this modification applies to the above noted airplane model series only. A copy of this STC must be included in the permanent record of the modified aircraft. 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. (Continued On Page 3) Date of application : June 30, 2010 Date of issuance : June 17, 2011 ( Signature) Manager, Systems & Equipment Branch Los Angeles Aircraft Certification Office ( Title) Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (City, State, and ZIP Code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street) (City, State, and ZIP Code) Signature of grantor (In ink): U.S. GPO 1987-763-289 Number SA02356LA Model A320-111, A320-211, A320-212, A320-214, A320-231, A320-232, A320-233 A321-111, A321-112, A321-131, A321-211, A321-231, A321-212, A321-213, A321-232 Limitations and Conditions (Continued) Certification Basis Based on 14 CFR §§ 21.115 and 21.101, and FAA order 8110.48, the type certification basis for the Airbus A318, A319, A320, and A321 Series Aircraft is as shown on TCDS A28NM for parts changed or affected by the change. Based on 14 CFR §§ 21.101(g), applicable provision of 14 CFR part 26 and included in the certification basis. For any future part 26 amendments, the holder of this STC must demonstrate compliance with the applicable sections. As of the issuance date of this STC, compliance has been found for the following regulations 14 CFR §§ 26.11, (Amdt. No. 26-0). The above certification basis is only applicable to Inflight Warning Systems, Inc. Master Data List (MDL) Drawing No. 13601, Revision A, dated May 31, 2011 or later FAA approved revisions. -------------------------------------------------------END------------------------------------------------------ ## Every issue (1) - June 17, 2011: Issued, Current. [certificate](https://openairdocs.org/files/sha256/07/c4/07c4f4e92faee13fd2ee3b18824132d12e8df57fd95d2e3866e7a4e60990663e) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.