Press Release | Blackhawk Announces Milestone 30th STC Approval

Blackhawk Announces Milestone 30th STC Approval

Pictured above: Blackhawk’s XP67A-Upgraded King Air 300.
Click here for this image in high resolution.

OSHKOSH, Wisconsin – July 26, 2021 – Blackhawk Aerospace is excited to celebrate the certification of
their 30th major power plant and ancillary product Supplemental Type Certificate (STC). The milestone STC
approval was the XP67A Engine+ Upgrade for the King Air 300, which is prominently on display in the
Blackhawk booth (#306) at EAA AirVenture this week.

“This STC represents the pinnacle of achievement for Blackhawk raising the bar of performance and value
standards to the highest levels yet,” said Jim Allmon, Blackhawk’s President & CEO. “I’m incredibly proud
of our team and their ability to produce 30 STCs in our 22 years. Blackhawk’s future is bright, and we’re
excited to expand upon our current STC base with new and exciting programs for operators.”
Additional recent approvals include the addition of European Union Aviation Safety Agency (EASA) and
British Civil Aviation Authority (CAA) certifications for the True Blue Power TB44 Lithium Ion battery on the
King Air 350 series.

“We continue to expand our global outreach to ensure that the entire market has access to the latest and
greatest technology available,” said Allmon. “The TB44 is a great example of the cutting-edge technology
that Blackhawk supports in addition to our engine performance upgrades. Together, the battery-to-engine
combination provides operators and unmatched advantage in power, safety, life, and efficiency.”
To learn more about Blackhawk’s XP67A Engine+ Upgrade or the True Blue Power TB44 Lithium Ion
battery, stop by Blackhawk’s booth (#306) at EAA AirVenture this week in Oshkosh, Wisconsin. Further
information can also be found at or by calling +1 (254) 755 6711.


About Blackhawk Aerospace
Blackhawk Aerospace is the recognized leader in performance improvements for turboprop aircraft.
Founded in 1999 in Waco, Texas, the company serves customers worldwide in the commercial and
government markets. Today, Blackhawk Aerospace is comprised of Blackhawk Aerospace Upgrades,
Blackhawk Aerospace Aircraft Sales, Blackhawk Aerospace Solutions, Blackhawk Aerospace Composites,
and Blackhawk Aerospace Technologies. A worldwide network of approved dealers and service support
centers complements Blackhawk’s U.S. facilities. For more information, visit

Media Contact:
Lindsay Allmon | Director of Marketing
Blackhawk Aerospace
7601 Karl May Dr. | Waco, TX 76708
+1 (254) 755-6711 |

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