Astronauts Install Docking Port On ISS During Spacewalk Written 22 August 2019

22 August 2019
Aviation Week reports that on August 21, NASA astronauts Nick Hague and Drew Morgan equipped the ISS “with a second set of hardware to accommodate two simultaneous U.S. segment dockings during a...spacewalk.” (Image: Nick Hague (top) and Andrew Morgan conduct a spacewalk Wednesday to install the International Docking Adapter (IDA-3) to the Pressurized Mating Adapter on top of the station’s Harmony module. | NASA )
Full Story (Aviation Week)