USA – Piper Aircraft has received its first domestic order for the newly introduced diesel-powered Seminole DX from global flight training group Skyborne Airline Academy, marking a notable step in the transition toward more sustainable and performance-oriented flight training in the U.S. market.

• Skyborne Airline Academy has placed an order for five (5) Seminole DX aircraft, the first U.S. customer to do so.

• The Seminole DX, launched in July 2025, features DeltaHawk’s DHK4A180 heavy-fuel engine and offers:

  • 35% reduction in fuel burn

  • 32% increase in single-engine climb rate

  • 70% higher single-engine absolute ceiling

• Skyborne will integrate the Seminole DX at its U.S. base in Vero Beach, Florida.

• The acquisition follows Skyborne’s previous fleet expansion, having ordered over 30 Piper Pilot 100i aircraft since joining the Piper Flight School Alliance in 2023.

Statements

• “Skyborne’s adoption of the Seminole DX reflects their forward-thinking approach and dedication to excellence in flight training. We are proud to partner with an organization that shares our vision for innovation and more sustainable future in aviation.” – Ron Gunnarson, VP of Sales, Marketing, Customer Support, and Quality at Piper Aircraft.

• “The quality of our training is a reflection of the facilities, people and aircraft fleet that make Skyborne. As we continue to grow in the US, these aircraft will play a critical role in ensuring we consistently meet the expected high standards of flight training by our students. Our partnership with a trusted and reliable aircraft manufacturer ensures our students feel confident and safe during flight.” – Lee Woodward, CEO, Skyborne Airline Academy.

Source: Piper Aircraft