Oleg Grigoriyevich Kononenko

In 1958, he graduated as an instructor pilot at the Soviet Air Force academy in Saransk. In 1965, he also graduated as a test pilot at Zhukovskiy. Later, at the same academy, he became a helicopter pilot. In 1975, he graduated as a research pilot from the Moscow Aviation Institute. On July 12, 1977, Kononenko was selected as a member of one of the classes of cosmonauts who were due to carry out missions in the future on the space shuttle Buran, the first Russian reusable spacecraft, at the time under development. In 1979, he started his basic training for the position of cosmonaut. However, he maintained yet another degree, this time looking for the title of first class test driver. Kononenko was in the final stages of his cosmonaut tests when he was assigned to fly on a Yak-38 jet, taking off and landing vertically to perform some maneuvers over the China Sea as part of his training to obtain the first class test pilot title. On August 8, 1980, it took off with this aircraft from the aircraft carrier Minsk. However, moments after taking off, the plane failed in one of the engines and lost power, falling overboard before Kononenko had time to activate its ejector seat. The pilot died as soon as the plane hit the waters of the sea violently. The crew of the aircraft carrier from which he had taken off immediately managed to rescue his body. The ship then went to the city of Vladivostok, where Kononenko's body was left, and was later taken to Moscow, where he was buried with all honors. Kononenko posthumously received the Order of Lenin medal (his second), but he was never officially considered a cosmonaut, as he died just a few months from the completion of basic training, which would give him this title.

Oleg Grigoriyevich Kononenko (August 16, 1938 – September 8, 1980) was a member of Soviet cosmonaut group LII-1. He was born in the village of Samarskoye, in Rostov, Russia, then part of the Soviet Union. He graduated from Zhukovsky Air Force Institute in 1975. On July 12, 1977, he was selected for cosmonaut training as a pilot of the Buran space shuttle. He survived an aircraft ejection on the Soviet aircraft carrier Minsk on December 27, 1979. Kononenko was married three times and had four children. He was killed on September 8, 1980, in the crash of a Yakovlev Yak-38 VTOL fighter on takeoff from the Minsk in the South China Sea.