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) by replacing their original PT6A turboprop engines with a more powerful PT6A-67P model.
- The conversion targets over 600 aircraft, offering a new engine and propeller for approximately $800,000 as an alternative to costly engine overhauls.
- The upgrade promises significant performance improvements, especially at higher altitudes, including a cruise speed increase of over 20 knots above 20,000 feet.
- The STC for this engine replacement and performance enhancement is expected to be finalized in Q1 of next year.
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