STC SA551SW

Supplemental type certificate · Pan Air Corporation

Holder
Pan Air Corporation · United States
Status
Current · Reissued
Status date
November 30, 1978
Applied
May 7, 1965
Product
Aircraft · Small Airplane
Certification basis
Part 21
Data sheet
TCDSTC 654

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

What it approves

Modify Beechcraft C18 cowl to fit Grumman G-21A.

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.

United $tatu of arnica Btpartment of '^transportation—federal 2toiation Administration Supplemental ICgpe Certificate SA551SW Pan Air Corporation P. 0. Box 26425 New Orleans, Louisiana 70126 v^wJ^wdeAjjctM^^ Jte.fi/6oijsirwfiwc£u4>6 Aero Bulletin 7A %<H^M wsjMSK?ft^fi& <S'gBiii0i I -<^jA* Bureau of Air Commercei <-%/ / f-I iSleaMlatt&nA/.1 17 ^ ._ ^^ Grunman G21A Modify Beechcraft C-18 cowl to fit Grunman G21A per Pan Air Corporation Drawings EL-0104 dated 5/7/65, EL-0104-1 dated 6/15/65, EL-0104-2 dated 6/15/65.

Compatibility of this modification with other previously approved modifications must be determined by the installer.

FAA Approved Airplane Flight Manual Supplement dated November 30, 1978, is required.

^ May 7, 1965 ^"& ^^««/ November 30, 1978 Revision 1 AUKUSt 31. 1965 -J ate Mtristu/u/ (Signature) Don P. Watson Chief, Engineering and Manufacturing Branch

FAA FOUM 8110-2 (10-68)

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 · 1

MakeModelData sheet
Grumman American Aviation CorporationG-21A (Army OA-9; Navy JRF-1; -2; -3; -4; -5; and -6B)TC 654