ATV-4 "Albert Einstein" Dragon + ISS FLOWN postcard launch complex creating a rare assembly of

creating a rare assembly of mission participants from both the American and Russian sides of the program

Raja Chari and Kayla Barron were also making their first orbital missions

McDonnell Space Hangar at the National Air and Space Museum in Washington

He also became the first German astronaut to perform a spacewalk

This signed and annotated replica presents an excellent and affordable alternative

ATV-4 "Albert Einstein" Dragon + ISS FLOWN postcard launch complex creating a rare assembly ofATV 4 "Albert Einstein" Dragon + ISS FLOWN postcard. Officially made by EADS and approved by NASA ! Numbered with certification on the backside only 550 such cards were flown.