STC SA636SW

Supplemental type certificate · Apache Modification Aircraft Corporation

Holder
Apache Modification Aircraft Corporation · United States
Status
Current · Reissued
Status date
October 10, 1997
Applied
April 11, 1966
Product
Aircraft · Small Multi-Engine
Certification basis
Part 21
Data sheet
TCDS1A10

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Modified nose, gear doors, nacelle fairings, and wing tips.

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

~tltittb ~tatu <l)f!,mrrica Jgepnrt1tt£n! of 'CIrrnnspor!ntion - Jlfehernl J\&intion J\:llminis!rn!ion ~uppl.emental W~pcQIcrtifil.:atc .A/~ SA636SW ,9;f~ ~~-t'«<A AJ.H,-/h Apache Modification Aircraft Corporation 1893 Airport Road Kalispell, MT 59901 """-?4•••dr./ a;, d,.o/~ u. a;,{y/'" ..w;-;4- a;,/~~.ud uW.,{' a;, k.«'<r./~ «Ad ~'/d~ ~ ,,0>~....,(A"~.........:.a;, .dN""'"".,{'u......~«~o> 0/"g'bA' 3o/"a;, Civil Air ~u&./,,,,,,,, &~/g>~ ~/'" ~&o,/l/...".4.' ...,Ita..&..' lAlO Piper PA-23, PA-23-lGO, PA-23-235, PA-23-250 ~,;". o/"~/'~ ~~.

Modified nose, gear doors, nacelle fairings, and wing tips according to Drawing List 700 dated 2/27/71, or later FAA approved revision .

..Z'U7w~n.l'~ «""a' ~d'Hw.J..' Compatibility of this design change with previously approved modifications must be determined by the installer.

(See continuation sheet 300) g?,l;:>"""-~<Y¥&o «Ad a;,~ aW'a ,.."C,..,{'.., a;, tf:,.~;4- ,,~/.;k4' ,"""",Uo u. ~ ad,/, .••~ .J«.Y'~'/-r. ~"". a ho7,v,u./,.;". -k...:...,,,a;..,~ ~ ~ a;,~~/~ o/"/A"..

~~/ ~;,../,.;". A./"",:.u:s/,,",,~ !'2f;,./~~~ ..1l/24/92; 10/10/97 Office (Title) (Signature) A.J. Merrill, Manager Special Certification Southwest Region Any .It ••roltlon of thl.s c.rtlf1c.te 1" pun1.sholble by. f1ne of not ••1(~edlnq $1.000. or Il11prlsonment not f>l(c~lnq J ye"rs, or both.

FAA FocllI 8110-2110-681 Pa'Je 1 of )

~lltitrb 5'tatu OPfJ\.mrriur ~epnrhnenl of '1ITrnnsporhtlion - Jlfe~erltI J\&inlion J\~tninislrltlion ~upplcmcnhtl WtlPC(([crtificatc (QIoutiuuatiou ~qcet) Date of Issuance:

SA636SW July 13, 1966 Z,-n•.«u/Uvw u..nd'~...u.l"~ (Continued):

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.

Any <IIlt~r<lltJon of thJ.f ~rt1EJcdt •• 1-, punJ.fhdb1e by <II rJn •• oE not exceeding $J,OOO, or 1IrlprJ-'on_nt not ~xc~ll1(/ 3 Y""<IIr.f, or both.

FAA For •• 8110~2~1110-691 Paga 3 of 3 This CE'rtJEJc<IIte IlldY be trdn!fferrf'd in <IIccord.tnce ",lth FAA 11.41.

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 4

MakeModelData sheet
Piper Aircraft Inc.PA-231A10
Piper Aircraft Inc.PA-23-1601A10
Piper Aircraft Inc.PA-23-2351A10
Piper Aircraft Inc.PA-23-250 (Navy UO-1)1A10