# STC SA793NW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Bullock, Harold E., United States
- Description: Installation of a 6 gallon auxilliary fuel tank in the left wing
- Applied: May 31, 1979
- Status date: July 5, 1979
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A-728](https://openairdocs.org/tcds/A-728)
- Certificate PDF: https://openairdocs.org/files/sha256/8f/5a/8f5abc245a77676ebc5f41d12052bf899294c9fa8aeadfe777631af27a4b2e87
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5A71EFB0559470B386257A3E0063A5A2.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA793NW

## ADs that name it (0)

None.

## Approved models (1)

- National Aeronca Association 65-TAC (Army L-3E) ([TCDS A-728](https://openairdocs.org/tcds/A-728))

## 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.

'United.statts Dr>Imrrtra Bepartmentofl:'ral15portation-federal 9IJiation9dministration ~upplcmcntal\lCgpc<.tcrtiftcatc SA793NW HaroldE. Bullock CivilAir 81'7U~/'~ t1_jr>t'na/f!l:v~U'/-.~~~ ~:d~~n~JI~n/.t.,.,: A-728 Jt,,(~,: Aeronca Jt.ki: 55-TAC g""",~!,/,~"~~!,.g~4:?,,""CAo,:?,,,:Installationof a 5 gallonauxilliaryfuel tank in the leftwing and associatedsystemsin accordancewith HaroldE.

Bullockphotographs1 through4• .-/lnu'lah:r.-?'u.,-,#n~/~.n~h:r"n.1.': Data pertaining to this modification are considered inadequatefor duplicationin other aircraft. This approvalis limitedto the installationin Aeronca55-TAC,SerialNumberF1581TA only. A copy of this certificateand AddendumNo. SA793NWshallbe maintainedas part of the permanentrecordsfor the modifiedaircraft•

•~~,..c~"/0'.c.a6- .n,u/ 4, 4t'r'0....>.N"i-.'~~;;'h',u.,h>td_.iJ,_a~_/.a.J~/"A'Y01V>?'O/...v:~//-_NUU"t",'n'AJ'fl.("/.unh/..j.u,.- ,H' ,uLt~ .t1u.J/t~n .•..b4/-- l't't:,U{.£'''''A'L'.6,. UI( "U.llt;.n.~.'/L'~' AM.eM"{.£u'..6J/..a/./dud/;y./h.",cPh-/'n>t'n.iJllVlh>'" ~/h~, .%,k1W/.~-ia6:rm .•_~/'n>t",iJ/IWIt:r'7V.

Chief I Engineering and Manufacturing Branch (Tltlt') A~' alJnation oj this ((rtifieolt is punishable ~J' a lmt of not txcading 11,000, OTimprisownmt not txcuding 3 1mrs. or both.

This catifzcQtt ml!) ~ trQnJft"td "ff (JuorOaffct With. FAR 2/.47.

'AA '01." all 0-2 (10-611

SA793NWJuly 5, 1979 llnlttd,stottsofamerica Bcpartrncntof~ran.sportation-fcdcralabiationadministration ~upplcmentQI~gpe<LertificQte(ltontinuation~hcct) .A/~ The conditionsand limitationsof Type CertificateData SheetNumberA-728 apply exceptwhere supersededby the following:

This SupplementalType CertificateData Sheet,which is part of STC SA793~~, prescribesthe conditionsand limitationsunderwhich the productforwhich the STC was issuedmeets the airworthinessrequirementsof the Civil Air Regulations:

SUPPLEMENTALTYPE CERTIFICATEHOLDER: HaroldE. Bullock Fuel Limits: 18 gallons (one2 gallontank at -17, one 10 gallontank at +21, and one 6 gallontank at +21, and one 6 gallontank at +21 in the leftwing.

SerialNumberEligible: F 1581TA Placard: In fullview of the pilot, installa placardto read:

USE IN LEVEL FLIGHTONLY All otherdata are the same as specifiedon Data SheetA-728.

- END - Any a/tnation of this certificateis punishfblt by aji1U!of not excuding 11,000, or imprisonment not excuding 3 years, or both.

FAA FORM 811~2-t (lo-eg) This ctrtificate may be transferred in tUcQ,dan&lwith FAR 21.47.

**PAGE 3 OF 3 PAGES C FAA AC 13-26.51**

## Every issue (1)

- July 5, 1979: Issued, Current. [certificate](https://openairdocs.org/files/sha256/8f/5a/8f5abc245a77676ebc5f41d12052bf899294c9fa8aeadfe777631af27a4b2e87)

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