Türkiye's Gezeravci said he was happy to represent his country, and looked forward to contribute to science and research efforts.
Also speaking in Turkish, he expressed his gratitude to Mustafa Kemal Ataturk, the founder of the Republic of Türkiye, martyrs, the state and the nation for providing him the opportunity to enter space.
Lopez-Alegria, the leader of the Ax-3 mission, said: "This is really a symbol of how Axiom in conjunction with NASA and other partners is working to expand human access to low Earth orbit."
"So many nationalities represented onboard and this is really symbolic of what we're trying to do to open it up not only to other nations, also to individuals to researchers," he added.