The original Dornier 328 was a twin-turboprop regional aircraft developed by Dornier Luftfahrt GmbH in the late 1980s and ...

Hanwha Aerospace is to develop a range of engines for unmanned air vehicles, including a large engine for medium-altitude, long-endurance systems. The company says it will work on the technology ...

New twin turbine certifications include the Cessna 425, King Air 90 series,as well as Piper Cheyenne I and II aircraft “This significant update to TXi EIS allows twin turboprop owners and operators to ...

LINCOLN, Neb., Dec. 4, 2025 /PRNewswire/ -- The newest Sandhills Global aviation market reports cover November data for used jets, piston-single aircraft, turboprop aircraft, and Robinson piston ...

LINCOLN, Neb., Sept. 5, 2025 /PRNewswire/ -- According to the newest Sandhills Global aviation market reports, month-over-month and year-over-year asking values for used jet aircraft dipped lower in ...

In 1945, preliminary design began on Allison's first turboprop engines. One was the T40 (Allison Model 500), which consisted of two T38 power sections driving co-axial contrarotating propellers ...

General Electric designed this proof-of-concept turboprop “unducted fan” engine as part of NASA’s Advanced Turboprop Project, which was aimed at overcoming the three-fold increase in fuel prices ...

This report includes detailed analyses of asking values and inventory trends in used aircraft markets, along with charts that help readers visualize the data. It describes and quantifies important ...