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Aircraft STC directory

Raytheon Aircraft E90 STCs

The Jun 30, 2026 FAA DRS snapshot contains 41 selected supplemental type certificates with status Current whose public applicability data names the Raytheon Aircraft E90. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

41
listed Current at snapshot
26
holder directories
12
modification categories
Sep 1, 2023
latest recorded revision

Modification demand surface

Other aircraft modifications13
Engine and powerplant7
Electrical systems4
Cargo and special mission4
Propellers3
Aircraft structures2
Avionics2
Aircraft connectivity2
Cabin and interiors1
Flight controls1
Safety and emergency equipment1
Landing gear and brakes1

Recorded holders

Raisbeck Engineering Inc.2Textron Aviation Inc2S-TEC Corporation2Garmin AT Inc.2SMR Technologies Inc2Aviation Fabricators Inc2Med-Pac Inc.2Sierra Nevada Corporation/Integrated Mission Systems1McCauley Propeller Systems1Concorde Battery Corporation1Paul/ Lanna Egan LLC1Shurka Aerospace Inc1Dynamic Aviation Group Inc.1Shadin Avionics1Blackhawk Modifications Inc.1CenTex Aerospace Inc.1Rosen Sunvisor Systems LLC1L-3 Communications Integrated Systems LP1Goodrich Corporation1Aviall Services, Inc.1

Recently revised E90 STCs

Showing the 41 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

SA10364SCOther aircraft modifications

Installation of Pratt & Whitney Canada PT6A-135A engines and McCauley 4HFR34C762/94LMA-4 or 4HFR34C768/94LMA-4 propellers in accordance with Blackhawk Modifications, Inc. Drawing No. 19005-01, Rev. IR, dated March 15, 2004, Installation Instructions, or later FAA approved revision. FAA approved AFMS Document No. 19005, Rev. IR, dated November 24, 2004, or later FAA approved revision is required.

FAA holder: Blackhawk Modifications Inc.

View record
SA10339SCEngine and powerplant

Installation of CenTex Inc. proprietary engine torque indicating system including engine transducer and cockpit indicator in accordance with CenTex Aerospace, Inc. drawing no 008-0000-1000, Rev. A, dated September 2, 2004, or later FAA approved revision. Type design data is contained in CenTex Aerospace, Inc. Master Drawing List 008-0000-0000, Rev. A, dated September 2, 2004 or later FAA approved version. Required instructions for continued airworthiness are contained in CenTex Aerospace, Inc. drawing no 008-0000-1000, Rev. A, dated September 2, 2004, or later FAA approved revision.

FAA holder: CenTex Aerospace Inc.

View record