# STC SA500NW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Adkins, Davis F., United States
- Description: Installation of Cessna 172 wing tips
- Applied: August 16, 1977
- Status date: August 18, 1977
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A-802](https://openairdocs.org/tcds/A-802)
- Certificate PDF: https://openairdocs.org/files/sha256/bc/42/bc4287a754177f1c2fb3bf3f57b9a82a698c66bc111f704ca696415ec0f9bf02
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/2B13FDCE8BD2531E86257A450053D3D8.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA500NW

## ADs that name it (0)

None.

## Approved models (1)

- Rogers Burl A. 15AC ([TCDS A-802](https://openairdocs.org/tcds/A-802))

## 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.

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DAVE ADKHJS SA500NW I/u~,y::~.a.J'.i/U"r~~/ h~_('n ~nu:~'/.;/;:~",~I("'u.,,~/;;,.)u-u,~;j(u"~nu ,,/.) ~.~lt,/, 3 Civil Air ",' / -;;; / 'TI;'.' 1/ I-[.."tj/nn ..'IN.dU~/-.J'y/U' J-t',./0c.(n'-:""--,NNI v,.:

j(,.!</ A-802 Aeronca 15AC 9J~.j~'01/prv~~~_(;;~JjrH'(:h(n'Y"': Installation of Cessna 172 wing tips in accordance with Dave Adkins photographs 1 through 4.

J,~/'uln4c.-n.p,,,,'uulf:,..n(h/("'n..J/: Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is limited to the installation in Aeronca 15AC, Serial Number 15AC-91 only. A copy of this Certificate shall be maintained as part of the permanent records for the modified aircraft.

August 15, 1977 August 18. 1977 Chief I Engi neering ann M.,nufac-turing B:-ar:ch (Iitl~ ) An.>,alteration of this cnlijicale lS punishable by a fille of not exceeding $1,000, or zmprlSonmenl nol acudinf!. 3),t'rIrs, or both.

'This cert!lical~~}' bt 11ansftT1tdIn acC01d.:Jrlctwilli F.IR 2/.4;.

'M'ObI 8110-2 (10-681

## Every issue (1)

- August 18, 1977: Issued, Current. [certificate](https://openairdocs.org/files/sha256/bc/42/bc4287a754177f1c2fb3bf3f57b9a82a698c66bc111f704ca696415ec0f9bf02)

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