We get a closer look a the Northrop Grumman Manta Ray UUV prototype during in-water testing off the coast of Southern California. As we have already reported here, on April 8, 2024, Northrop Grumman ...

The video shows the prototype during in-water testing, performing some diving and resurfacing maneuvers as part of the submerged operations’ testing. After the first photos released last month, ...

Vertical Aerospace (London, U.K.), in the middle of its piloted flight test program, has achieved Phase 2 which involved the company’s full-scale VX4 prototype advanced air mobility (AAM) aircraft ...

Flash-radiography (FR) is a form of radiography that does not involve intermediate data carriers such as films and storage plates. FR quickly creates a quick image and provides a low cost of testing, ...