Uberschall-Passaggierjets

[Sundog]

Uberschall-Passaggierjets is a new book on SSTs. It's only in German at the moment. However, I know we have posters here who read and speak German, so I posted it for you, JIC you weren't aware of it.

Ken

 

[fightingirish]

"Dankeschön, lieber Ken".

https://twitter.com/x/status/1313046115923656704

View: https://twitter.com/SpaethFlies/status/1313046115923656704?s=20

https://twitter.com/x/status/1313099713613369344

View: https://twitter.com/SpaethFlies/status/1313099713613369344?s=20