Replacement of the original Pratt and Whitney PT6A-41 or -42 engines and propellers.
FAA holder: Blackhawk Modifications Inc.
FAA-listed STC holder
The Jun 30, 2026 FAA DRS snapshot lists 25 selected supplemental type certificates with status Current under Blackhawk Modifications Inc.. The records span 86 public aircraft directories and 6 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.
Showing the 25 most recently revised records. Category directories provide the complete paginated discovery path.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.
FAA holder: Blackhawk Modifications Inc.