Vladimir Komarov was a Soviet test pilot, aerospace engineer, and a cosmonaut (in the 1st group selected in 1960). He was extremely brilliant and knew what he was doing. Even though he was declared medically unfit for training or spaceflight twice while he was in the program, but his perseverance and superior skills and his knowledge as an engineer allowed him to continue playing an active role. He is also known as the man who fell from space.
He flew in the Soyuz 1, which started to malfunction as soon as it started orbiting. Antennas didn’t open properly,power and navigation were compromised, and much more. Some say he was sent on a mission they knew he wouldn’t return from. This happened to many cosmonauts during that time.
When the capsule began its descent the parachutes failed to open. Komarov screamed in rage as he plunged to his death. The bottom picture is of his body after the crash.