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FAA-listed STC holder

National Science Foundation STCs

The Jun 30, 2026 FAA DRS snapshot lists 6 selected supplemental type certificates with status Current under National Science Foundation. The records span 1 public aircraft directories and 3 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

6
listed Current at snapshot
1
aircraft directories
3
modification categories
Sep 28, 2011
latest recorded revision

Modification mix

Aircraft structures4Other aircraft modifications1Cabin and interiors1

Aircraft represented

Gulfstream Aerospace GV214 STCs

Recently revised records

Showing the 6 most recently revised records. Category directories provide the complete paginated discovery path.

ST00734DEAircraft structures

Installation of three (3) fuselage optical window assemblies to support atmospheric research and meteorological observations in accordance with National Center for Atmospheric Research Optical Window Project Drawing List DL-100-09, Revision A, dated May 26, 2010 or later FAA approved revision. This installation is complemented by STC No. ST03056AT that provides the fuselage view port locations for the optical window assemblies.

FAA holder: National Science Foundation

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