Blackhawk Aerospace says it is developing an supplemental type certificate (STC) for the Pilatus PC-12, replacing the PT6A turboprop engine with a new, more powerful model.
Blackhawk to Offer Pilatus PC-12 Upgrade
Key Takeaways:
- Blackhawk Aerospace is developing a Supplemental Type Certificate (STC) to upgrade older Pilatus PC-12 aircraft (1994-2008 models).
- The upgrade replaces the original PT6A-67B engine with a more powerful PT6A-67P, costing approximately $800,000 including a new propeller, as an alternative to engine overhauls.
- This conversion is projected to deliver significant performance improvements, especially at higher altitudes, with a cruise speed increase of over 20 knots above 20,000 feet.
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