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FAA-listed STC holder

JJASPP Engineering Services LLC STCs

The Jun 30, 2026 FAA DRS snapshot lists 3 selected supplemental type certificates with status Current under JJASPP Engineering Services LLC. The records span 23 public aircraft directories and 2 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

3
listed Current at snapshot
23
aircraft directories
2
modification categories
Jul 20, 2020
latest recorded revision

Modification mix

Other aircraft modifications2
Cabin and interiors1

Aircraft represented

Bell Helicopter Textron Canada 407270 STCsAirbus Helicopters AS-350B3168 STCsAirbus Helicopters AS-350B2150 STCsAirbus Helicopters AS-350B126 STCsAirbus Helicopters AS-350B1122 STCsAirbus Helicopters AS-350BA122 STCsAirbus Helicopters AS-350D112 STCsAirbus Helicopters AS-350D170 STCsAirbus Helicopters AS-350C65 STCsAirbus Helicopters Deutschland GmbH EC135 P2+58 STCsAirbus Helicopters Deutschland GmbH MBB-BK 117 C-257 STCsAirbus Helicopters Deutschland GmbH EC135 T2+57 STCsAirbus Helicopters Deutschland GmbH EC135 P153 STCsAirbus Helicopters Deutschland GmbH EC135 T152 STCsAirbus Helicopters Deutschland GmbH MBB-BK 117 A-434 STCsAirbus Helicopters Deutschland GmbH MBB-BK 117 B-233 STCsAirbus Helicopters Deutschland GmbH MBB-BK 117 A-332 STCsAirbus Helicopters Deutschland GmbH MBB-BK 117 B-132 STCsAirbus Helicopters Deutschland GmbH MBB-BK 117 D-231 STCsAirbus Helicopters Deutschland GmbH MBB-BK 117 C-129 STCs

Recently revised records

Showing the 3 most recently revised records. Category directories provide the complete paginated discovery path.