# STC SA1484CE - Type: Supplemental type certificate - Status: Current, Amended - Holder: Aircraft Development Co - Description: Installation of flap and aileron seals. - Status date: February 24, 2005 - Data sheets: 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12 - Certificate PDF: https://openairdocs.org/files/sha256/71/54/7154e6c64fea0899033e428f3a9a144aa8d119eca1d7fa45c147f74c0ad114ff - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B6E59EEF80DFAABA86256FE2006F3F96.0001 - Page: https://openairdocs.org/stc/SA1484CE ## ADs that name it None. ## Approved models (16) - The Cessna Aircraft Company 172 (TCDS 3A12) - The Cessna Aircraft Company 172A (TCDS 3A12) - The Cessna Aircraft Company 172B (TCDS 3A12) - The Cessna Aircraft Company 172C (TCDS 3A12) - The Cessna Aircraft Company 172D (TCDS 3A12) - The Cessna Aircraft Company 172E (TCDS 3A12) - The Cessna Aircraft Company 172F (USAF T-41A) (TCDS 3A12) - The Cessna Aircraft Company 172G (TCDS 3A12) - The Cessna Aircraft Company 172H (USAF T-41A) (TCDS 3A12) - The Cessna Aircraft Company 172I (TCDS 3A12) - The Cessna Aircraft Company 172K (TCDS 3A12) - The Cessna Aircraft Company 172L (TCDS 3A12) - The Cessna Aircraft Company 172M (TCDS 3A12) - The Cessna Aircraft Company 172N (TCDS 3A12) - The Cessna Aircraft Company 172P (TCDS 3A12) - The Cessna Aircraft Company 172Q (TCDS 3A12) ## 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. 1220 Red Oak Ct. Troy, MO 63379 Part 3 of the Civil Air Regulations. Original Product--Type Certificate Number : 3A19 Make : Cessna 172, 172A, 172B, 172C, 172D, 172E, 172F (USAF T-41A), 172G, 172H (USAF T-41A), 172I, 172K, 172L, 172M, 172N, 172P, 172Q Description of Type Design Change: Installation of flap and aileron gap seals per Aircraft Development Co. Drawing Lists 114-1 and 115-1 stamped "FAA Approved" with a date of April 18, 1979, or later. Compatibility of this design change with previously approved modifications must be determined by the installer. 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. Date of application : December 20, 1978 Date of issuance : April 18, 1979 Date reissued : January 27, 1993; January 30, 1996 Date amended : April 28, 1982; February 24, 2005 ( Signature) Dan Withers Program Manager Wichita Aircraft Certification Office (Title) ## Every issue (1) - February 24, 2005: Amended, Current. [certificate](https://openairdocs.org/files/sha256/71/54/7154e6c64fea0899033e428f3a9a144aa8d119eca1d7fa45c147f74c0ad114ff) --- From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.