2 sources · first reported 30d ago

The US Army has issued a Sources Sought notice for production of the T901-GE-900 turboshaft engine, which will replace the T700 series in Black Hawk and Apache helicopters. The T901 engine has cleared Preliminary Flight Rating and will proceed to full airworthiness qualification testing.
The new engine will provide improved power and efficiency for the Army's helicopter fleets, enhancing their performance and capability. This development is a significant step forward in the modernization of the US Army's aviation assets.
How this story unfolded across sources, oldest first.