The United States' F-47 program is moving into a more advanced stage, with the first flight of the sixth-generation fighter jet now targeted for 2028. According to the report, prototype development is already underway as the aircraft progresses beyond earlier concept work.

The program has entered the engineering and manufacturing development phase, a major step in turning a design into a flyable platform. The description says this stage begins with unusual maturity, suggesting the project is advancing with a higher level of readiness than is often seen at this point in development.

If the timeline holds, the F-47 would become the first US sixth-generation fighter to take to the air. That makes the program an important marker for American military aviation, especially as next-generation aircraft development becomes a priority for major air forces.

While the trimmed report does not provide full technical details, the latest update points to steady momentum. With prototype work in progress and a 2028 first-flight goal on the calendar, the F-47 appears to be entering a critical period in its path from development to testing.