STC SA1620WE

Supplemental type certificate · Sorm Industries

Holder
Sorm Industries · United States
Status
Current · Reissued
Status date
June 23, 1987
Applied
February 16, 1968
Product
Aircraft · Large Airplane
Certification basis
Part 21
Data sheet
TCDSA-772

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.

What it approves

Modification of floor deck.

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: SA1620NE This certificate issued to: Sorn, Inc.

Purt 3 of the CIVII AIr Regulations Original Product - Type Certificate Number: A-772 Make: Curtiss Model: C46A, D, E, & F Sheets 1 and 2. Description of Type Design Change: Modification of floor deck per Drawing SI-C45-100, to the Curtiss model aircraft referenced on this Supplemental Type Certificate. This Limitations and Conditions: The approval of this change in type design applies basically approval should not be extended to other specific airplanes of these models on which other previously approved modifications are incorporated, unless it is determined that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of the aircraft.

2. Keen Ans#Manager, Seattle Aircraft Certification Office, ANM-100S (Title)

47.

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
Flying Tiger Line Inc.C-46AA-772
Flying Tiger Line Inc.C-46DA-772
Flying Tiger Line Inc.C-46EA-772
Flying Tiger Line Inc.C-46FA-772