DLR has finished the first set of test flights with the Trace Gas Inlet (TGI) installed on HALO. The TGI was developed, manufactured and delivered by enviscope. The whole test flight envelope up to the maximum airspeed of mach 0.885 has been tested.
The flight tests are one important step towards the final certification driven by the DLR design office. enviscope contributed with the documentation and substantiation of the inlet assembly, including the modified aperture plate.