STC SA1421NM-S

Supplemental type certificate · Kenmore Air EDO Floats LLC

Holder
Kenmore Air EDO Floats LLC · United States
Status
Current · Reissued
Status date
July 31, 1998
Applied
July 7, 1981
Product
Aircraft · Single-Engine
Certification basis
Part 21
Data sheet
TCDSA4CE

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

What it approves

An increase in gross weight is approved from 3500 pounds to 3600 pounds when equipped with EDO Model 582-3430 seaplane floats.

What the certificate saysOCR

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA1421NM-S This certificate issued to: Kenmore Air EDO Floats L.L.C.

6321 NE 175TH Street Seattle, WA 98155-4898 Certifies that the change in the type design for the following product with the limitations and conditions therefor as specified hereon meets the airworthiness requirement's of Part 3 of the Civil Air Regulations.

Original Product -Type Certificate Number: A4CE Make: Cessna Model: U206B, U206C, U206D, U206E, U206F, and U206G Description of Type Design Change: An increase in gross weight is approved from 3500 pounds to 3600 pounds when equipped with EDO Model 582-3430 seaplane floats, in accordance with EDO drawing 40520, Revision B, or latest FAA approved revisions.

Limitations and Conditions: Approval of this change in type design applies to the above model aircraft only. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated, unless it is determined that the interrelationship between this change and any of those previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this Certificate and Addendum No. SA1421NM-S shall be maintained as part of the permanent records for the modified aircraft.

(See STC Continuation Sheet Page 2)

Date of Application: July 7, 1981 Date Reissued: 1/20/82, 8/20/82. 8/12/83, 4/16/97;

7/31/98 Date of Issuance: November 12, 1981 Date Amended: 7/31/98 FEDERAL P the stdminis rator lateran lor (Signature) TOMNIST RATION Acting Manager, Seattle Aircraft Certification Office (Title)

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 · 6

MakeModelData sheet
Cessna Aircraft CompanyU206BA4CE
Cessna Aircraft CompanyU206CA4CE
Cessna Aircraft CompanyU206DA4CE
Cessna Aircraft CompanyU206EA4CE
Cessna Aircraft CompanyU206FA4CE
Cessna Aircraft CompanyU206GA4CE