When it comes to airplane windows, it’s not hip to be square. The shape of airplane windows might seem arbitrary, but there’s ...

FraME will contribute to novel structural and manufacturing ... of five DLR institutes with the expertise in structural materials and design, production technologies, MRO, cabin and aircraft systems, ...

it remains the fastest aircraft propelled by air-breathing engines ever built. Design innovations abounded, including a titanium outer skin to protect the internal aluminum frame from the intense ...