STC SA3-294

Supplemental type certificate · Sabreliner Aviation LLC

Holder
Sabreliner Aviation LLC · United States
Status
Current · Reissued
Status date
March 7, 2014
Applied
June 19, 1958
Product
Aircraft · Large Airplane
Certification basis
Part 21

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

What it approves

Installation of airstep door safety chair and release mechanism.

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.

FAA Form 8110-2 (5/14) Page 1 of

Part of the

Signature

Title SA3-294 Sabreliner Aviation, LLC.

1390 Highway H Perryville, MO 63775 4b 1 Civil Air Regulations A-618 & A-669 DC-3 All Models Installation of Airstep Door Safety Chair and Release Mechanism. Data Required: Remmert-Werner Drawings SK10193 and SK10197, or later FAA approved revision.

Limited to aircraft with Remmert-Werner Airstep Door SK10075 installed

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

Douglas October 1, 1970; March 25, 1981; March 7, 2014 June 19, 1958 July 7, 1958 Grant E. Youngdahl Program Manager Wichita Aircraft Certification Office

FAA Form 8110-2 (5/14) Page 2 of

To (Name and address of transferee)

From (Name and address of grantor)

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 · 14

MakeModelData sheet
The Boeing CompanyDC3-G102A-618
The Boeing CompanyDC3-G102AA-618
The Boeing CompanyDC3-G103AA-618
The Boeing CompanyDC3-G202AA-618
The Boeing CompanyDC3A-S1C3GA-669
The Boeing CompanyDC3A-S1CGA-669
The Boeing CompanyDC3A-S4C4GA-669
The Boeing CompanyDC3A-SC3GA-669
The Boeing CompanyDC3A-SCGA-669
The Boeing CompanyDC3C-R-1830-90CA-669
The Boeing CompanyDC3C-S1C3GA-669
The Boeing CompanyDC3C-S4C4GA-669
The Boeing CompanyDC3C-SC3GA-669
The Boeing CompanyDC3D-R-1830-90CA-669