Scott Manley on Twitter: "One question I get asked a lot, and I don't honestly know the answer to, is why the pressurized mating adapters on the ISS have this offset axis.
Docking port relocated at space station to support commercial spacecraft | collectSPACE
Human Spaceflight on Twitter: "The image used above is an archive picture and does not show the International Docking Adapter-2 – it was installed on the Pressurized Mating Adapter-2 in 2017.… https://t.co/PH8ON4Lglj"
Pressurized Mating Adapter - Wikiwand
KerbalX - SD MSB Pressurized Mating Adaptor
iss pressurized mating adapter 3d model
Why is the Pressurized Mating Adapter slanted? - Space Exploration Stack Exchange
10/02/1997 --- The Pressurized Mating Adapter-1 PMA-1 for the International Space Station is moved..., Stock Photo, Picture And Rights Managed Image. Pic. GXC-S10914 | agefotostock
the STS-92 / Z1 truss & Pressurized Mating Adapter 3 | Space station, Station, International space station