Astronauts Matthias Maurer (left), Liu Boming and Ye Guangfu signal for "help" in Monday's training. (Photo/China Daily)
Huang Weifen, deputy research director for the Astronaut Center of China, said the European astronauts' participation helps to explore methods and gain experience for international cooperation in manned space activities. She said the training program tested the overall design and feasibility of the sea survival plan and related training procedures.
She said such training is aimed at preparing the astronauts to survive an emergency landing in the water during a carrier rocket's liftoff process and a re-entry capsule's return to Earth.
"In the past, we organized survival training in pools or reservoirs. This was the first time for us to conduct such training at sea and also the first time for rescue forces to be involved in a survival training session," Huang said.
Maurer said this was the first time for European astronauts to come to China to train with Chinese colleagues, and also the first time for him to attend a realistic sea survival training course involving a ship and helicopter.
"The training was well organized with a high level of quality and safety and we are well protected. It is important to nurture mutual trust so that in the future we can work together in space," Maurer said.
"We feel that we are like a family. We share our experience and other information. Samantha and I have learned how the Chinese perform their training. ... Through this training, we understand that China's training standards are very high and such occasions would be foundation for our future cooperation."
He added, "This has been a big step forward toward our future cooperation in space. In the future, we want to fly and explore together."
The space agencies in China and Europe signed an agreement in May 2015 to boost collaboration.
Pal Hvistendahl of the European agency has said the objective of the cooperation is "to fly a European astronaut on the Chinese space station" that is scheduled to enter operation in 2022.