Three astronauts were blown up in the first manned Soyuz rocket launch since a dramatic failure in October.
Astronauts from Russia, the US and Canada left Kazakhstan at 1
In October, two astronauts were forced to make an emergency landing just minutes after departure on a canceled journey.
The investigators accused a faulty sensor that had been damaged during assembly at the Kazakhstan plant. 19659007] Before the trip on Sunday, Occupation Commander Oleg Kononenko said that his crew trusted the preparation of the flight "absolutely".
"Risk is part of our job," said the 54-year-old at a press conference.  "We are psychologically and technically prepared for the leap, and for every situation that, forbidden to God, can occur on board."
An unmanned test flight that provided cargo, including life and fuel supplies, was successfully completed in mid-November.
The mission of the three-headed crew was originally scheduled for the end of this month, but was brought forward by officials to avoid that the ISS remains unmanned when its current crew returns to Earth.
The incident on October 11 focused on the security of the Russian space program, whose fleet has suffered a series of technical failures in recent years.
According to investigators, they believed that other Soyuz models might be defective, but additional controls had been introduced.
Nasa assured that she continued to cooperate with the Russian program after the incident and trusted him.
Who is on board Expedition 58?
- David Saint-Jacques (L), 48, Canadian engineer, astrophysicist and general practitioner
- Oleg Kononenko (C), 54, Russian; three spaceflights on the ISS in 2008, 2011-12 and 2015, a total of 534 days and including three spacewalks
- Anne McClain (R), 39, USA; experienced pilot, who studied at the University of Bath and Bristol in the UK
The Russian space agency Roscosmos is currently the only organization that transports astronauts to the ISS after Nasa finished its space shuttle flights in 2011.
The crew who On Monday, six and a half months are spent aboard the station.
According to reports, a Russian Orthodox priest blessed his rocket before flying on Monday as usual.
It will be the fourth visit For the Russian cosmonaut Kononenko to the ISS, while the trip will be the first for both Anne McClain from the US and David Saint-Jacques from the Canadian Space Agency.
During their mission, crew members will embark on a spacewalk to investigate a mysterious hole that led to a loss of air pressure on board the ISS in August.
The cause is still unclear, but Russian authorities say they believe it is a drill that may have been deliberate.