Christopher Ferguson (Estonian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Christopher Ferguson" in Estonian language version.

refsWebsite

Global rank Estonian rank

75^th place

59^th place

1spaceflightnow.com

2,930^th place

2,549^th place

nasa.gov

"Christopher J. Ferguson (Captain, USN, RET.) NASA Astronaut (FORMER)" (PDF). NASA. Vaadatud 8. august 2018.
"NASA Assigns First Crews to Fly Commercial Spacecraft". NASA. Vaadatud 8. august 2018.

spaceflightnow.com

"Commander of first piloted Starliner test flight steps down from mission". Spaceflight Now. Vaadatud 24. oktoober 2022.