STC SA1780SW

Supplemental type certificate · Stand-By Systems, Inc

Holder
Stand-By Systems, Inc · United States
Status
Current · Issued
Status date
January 15, 1974
Applied
January 14, 1974
Product
Aircraft · Large Airplane
Certification basis
Part 21
Data sheet
TCDSA20WE

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

What it approves

Installation of portable solid oxygen system.

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.

<Slt&ti£a/4 Idnittd £tatrs of amtrica Bepartment of '(transportation -federal Sttiiation administration Supplemental Ituje CertificateProject T2888SW-S JDL-213 Stand- By Systems, Inc.

4907 Brookvie Drive Dallas, Texas 75220 25 ^J&e> Federal Aviation A20WE . Boeing ; Installation of portable solid oxygen system according to Dra- ing List No. 4, Parts III and IV, revised 1/15/74.

, : January 14, 1974 January 15, 1974 w i ^ n .. i i fSignatuie)len w. Welsh * ' Chief, Engineering and Manufacturing Branch (TitU)—————————————————————————————————K————————.—————————————!———:—————————————————

FAAFohiBl 10-2(10-68) 7 his certificate may be tianiftiild in accordance with F'AR 21.47.

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 · 14

MakeModelData sheet
The Boeing Company747-100 SeriesA20WE
The Boeing Company747-100B SUD SeriesA20WE
The Boeing Company747-100B SeriesA20WE
The Boeing Company747-200B SeriesA20WE
The Boeing Company747-200C SeriesA20WE
The Boeing Company747-200F SeriesA20WE
The Boeing Company747-300 SeriesA20WE
The Boeing Company747-400 SeriesA20WE
The Boeing Company747-400D SeriesA20WE
The Boeing Company747-400F SeriesA20WE
The Boeing Company747-8 SeriesA20WE
The Boeing Company747-8F SeriesA20WE
The Boeing Company747SP SeriesA20WE
The Boeing Company747SR SeriesA20WE