# STC SA8472SW

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: The Dee Howard Co
- Description: Installation of Rolls Royce Model TAY 651-54 engines and TR6510 thrust reversers. (727-62C, -25C, -173C, -30C, -108C, -185C, -31C, -22C, -180C, -27C, -51C)
- Status date: August 20, 1996
- Data sheets: A3WE, A3WE
- Certificate PDF: https://openairdocs.org/files/sha256/ec/f4/ecf4ba07e6f52fcd1bbd98595094427cd3ee8955c49e20a9e9cc6584f79b9fae
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID151240153320250408170915.0001
- Page: https://openairdocs.org/stc/SA8472SW

## ADs that name it

- [AD 2010-17-12 R1](https://openairdocs.org/ad/2010-17-12-R1): Engine · Rolls-Royce Deutschland TAY 650-15 and TAY 651-54. Effective Nov 18, 2010. Named in the applicability
- [AD 2010-17-12](https://openairdocs.org/ad/2010-17-12) (historical): Low- pressure turbine disks · Rolls-Royce Deutschland TAY 650-15 and TAY 651-54. Effective Sep 27, 2010. Named in the applicability
- [AD 2007-26-19](https://openairdocs.org/ad/2007-26-19): Low pressure (LP) compressor case · Rolls-Royce Deutschland TAY 611-8, TAY 611-8C, TAY 620-15 and 2 more. Effective Feb 11, 2008. Named in the applicability
- [AD 2007-03-02](https://openairdocs.org/ad/2007-03-02) (historical): LP compressor fan blades · Rolls-Royce Deutschland TAY 611-8, TAY 620-15, TAY 650-15 and 1 more. Effective Mar 5, 2007. Named in the applicability
- [AD 2006-18-14](https://openairdocs.org/ad/2006-18-14) (historical): Cyclic life of stage 1 HPT discs, and stage 1 LPT discs · Rolls-Royce Deutschland TAY 650-15 and TAY 651-54. Effective Oct 13, 2006. Named in the applicability
- [AD 2005-19-24](https://openairdocs.org/ad/2005-19-24): Forward support fitting of the number 1 and number 3 engines · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Oct 27, 2005
- [AD 2004-26-10](https://openairdocs.org/ad/2004-26-10) (historical): Ice-impact Panels Installed in the Low Pressure (LP) Compressor Case · Rolls-Royce Deutschland TAY 611-8, TAY 620-15, TAY 650-15 and 1 more. Effective Jan 21, 2005. Named in the applicability
- [AD 2004-05-22](https://openairdocs.org/ad/2004-05-22) (historical): Low pressure (LP) compressor case · Rolls-Royce Deutschland TAY 611-8, TAY 611-8C, TAY 620-15 and 2 more. Effective Mar 25, 2004. Named in the applicability
- [AD 2003-22-14](https://openairdocs.org/ad/2003-22-14): Fan blades · Rolls-Royce Deutschland TAY 650-15 and TAY 651-54. Effective Dec 18, 2003. Named in the applicability
- [AD 99-24-01](https://openairdocs.org/ad/99-24-01): Rolls-Royce Deutschland TAY 620-15, TAY 650-15 and TAY 651-54. Effective Jan 18, 2000. Named in the applicability
- [AD 97-23-02](https://openairdocs.org/ad/97-23-02): Engine Fan Blades · Boeing 727-100 Series with STC SA8472SW. Effective Nov 19, 1997. Named in the applicability

## Approved models (2)

- The Boeing Company 727-100 Series (TCDS A3WE)
- The Boeing Company 727-200 Series (TCDS A3WE)

## 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.

$ntes f wies .

rnthttxtt rtf'rr±a±xrn - 1trx1 tthrxt zaxt uppIemxtht1 pi 1Lertiftcafr QJ4'b4( 5A8472SW SAO74OAC-T aed'â TheDeeHowardCo. ARH-150 P.O.Box469001 SanAntonio,TX 78246 á4^w dOJUiâ e ,aewee 4B CivilAir ãvnd (Ref.FAAletterdatedNovember25, 1992.)

d9di ,e 44' A3WE Boeing 727-21C,-22C,-23,-25C,-27C,-30C,-31C,-51C,-62C,-108C, 472C, -173C,180C,..185C,and1A7C.

InstallationofRolls-RoyceModelTAY651-54enginesandDeeHowardCo.(TDHC) TR6510thrustreversersin accordancewithDHCDrawingListCR1O2-A-002,RevisionY, datedSeptember9, 1993,orlaterFAA approvedrevision.

ad o.'uiJâvn AirplaneFlightManualSupplementdatedNovember25, 1992,Change18,datedJuly20, 1996,orlaterFAAapprovedrevisionisrequired.FlightcheckoutmustbedoneinaccordancewithDHCReportCR1O2-F-067, RevisionIR, datedNovember24, 1992,orlaterFAAapprovedrevision.STCSA7942SWisa prerequisiteforthismodification except forBoeing727-23.InspectionofsystemscomponentsmustbeconductedinaccordancewithUnitedParcelServiceBoeing 727MaintenanceManual,Chapter05-20-10,datedMay1, 1993,orDHCMaintenanceManualChapter5-20-10,datedApril1, 1995,forBoeing727-23. Compatibilityofthismodificationwithpreviouslyinstalledequipmentmustbedeterminedbyinstaller.

eeied ,V"°'t'V ezehz ,e'x□zeez oIi'i,e Y4LS4d4 a i'zto#' . September14, 1990 c aaxc,e . November25, 1992 / ;.__-¯ 1I__ 'r1 &i aad. August20,1996,Rev.13 e, Signature5 MicheleM.Owsley AirplaneCeitificationOffice Southwest (Title) Any alterationof this certificateispunishablebya fineofnotexceeding$1,000,orimprisonmentnotexceeding3 years,orboth.

CAA Corn, 8110-2(10-68) Cage 1 of 2 Thiscertificatemaybe transferredinaccordancewithFAR 21.47.

## Every issue (1)

- August 20, 1996: Amended, Current. [certificate](https://openairdocs.org/files/sha256/ec/f4/ecf4ba07e6f52fcd1bbd98595094427cd3ee8955c49e20a9e9cc6584f79b9fae)

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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.