The pressure-neutral acoustic wind tunnel is a closed-loop, open section wind tunnel. The facility has recently undergone a series of major upgrades which include: a new motor and control system for ...

NASA's Sustainable Flight Demonstrator (SFD) project recently concluded wind tunnel tests of its X-66 semi-span model in ...

Read about the latest tests conducted with the X-66 aircraft, NASA’s experimental airliner being developed with Boeing.

The hypersonic tunnel H2K has long test times (up to 20 s), so that in these first tests the added complications derived from having to carry out short-term measurements were not present. Pressure ...