FAA-listed STC holder

Quiet Wing Corporation STCs

The Jun 30, 2026 FAA DRS snapshot lists 5 selected supplemental type certificates with status Current under Quiet Wing Corporation. The records span 7 public aircraft directories and 3 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

listed Current at snapshot

aircraft directories

modification categories

Sep 25, 2019

latest recorded revision

Modification mix

Flight controls2 Other aircraft modifications2 Avionics1

Aircraft represented

Boeing 727-200 Series450 STCs Boeing 737-200 Series433 STCs Boeing 727-100 Series262 STCs Boeing 727 Series110 STCs Boeing 727-100C Series69 STCs Boeing 727C Series67 STCs Boeing 727-200F Series54 STCs

Recently revised records

Showing the 5 most recently revised records. Category directories provide the complete paginated discovery path.

5 displayed records.

Search every indexed record for this holder. The table below contains the recently revised records shown on this page.

Quiet Wing Corporation supplemental type certificates, aircraft applicability, source status and dates
STC and modification	Aircraft / model / TC	Source status and dates	Holder and authority
ST01535SE Incorporation of certain modifications in the aileron and flap systems. Flight controls View record	Boeing 737-200 SeriesTC A16WE	Current at cited snapshot Revised Sep 25, 2019 Application: Aug 6, 2001	FAA holder: Quiet Wing Corporation FAA authority record
SA5938NM Installation of winglets, associated changes in flap and aileron positions and rigging, and related changes to the navigation beacons. Avionics View record	Boeing 727-100 SeriesTC A3WE Boeing 727-100C SeriesTC A3WE Boeing 727-200 SeriesTC A3WE Boeing 727-200F SeriesTC A3WE Boeing 727 SeriesTC A3WE Boeing 727C SeriesTC A3WE	Current at cited snapshot Revised Sep 25, 2018 Application: May 26, 1988	FAA holder: Quiet Wing Corporation FAA authority record
ST00384SE Modification of the neutral settings of the inboard and outboard ailerons and aft flap segments. Flight controls View record	Boeing 727 SeriesTC A3WE	Current at cited snapshot Revised Sep 25, 2018 Application: Jun 14, 1993	FAA holder: Quiet Wing Corporation FAA authority record
ST00488SE Modification of certain Boeing Model 727-100 series airplanes. Other aircraft modifications View record	Boeing 727-100 SeriesTC A3WE	Current at cited snapshot Revised Sep 25, 2018 Application: Oct 24, 1996	FAA holder: Quiet Wing Corporation FAA authority record
ST00507SE Modification of certain Boeing Model 727-200. Other aircraft modifications View record	Boeing 727-200 SeriesTC A3WE	Current at cited snapshot Revised Sep 25, 2018 Application: Oct 24, 1996	FAA holder: Quiet Wing Corporation FAA authority record

Modification mix

Aircraft represented

Recently revised records

Incorporation of certain modifications in the aileron and flap systems.

Installation of winglets, associated changes in flap and aileron positions and rigging, and related changes to the navigation beacons.

Modification of the neutral settings of the inboard and outboard ailerons and aft flap segments.

Modification of certain Boeing Model 727-100 series airplanes.

Modification of certain Boeing Model 727-200.