A Russian fighter jet worth more than $30 million has crashed over Russia during a training exercise, according to the country’s defence ministry. The Ministry said two crew members on board the Su-34 fighter jet were able to eject as it crashed in a deserted area of the Voronezh region in Central Russia. The Su-34, made by Russian aircraft manufacturer Sukhoi, first flew in 1990 but entered the Russian Air Force fleet in 2014. In 2015, they were used during the Russian military intervention in Syria to attack ISIS targets. The estimated value is reportedly between $36m and $50m. It comes after the debris of an $80m Marine Corps F-35 fighter jet that went missing when its pilot ejected during a “mishap” was found in a South Carolina field after a day-long search. It was discovered in the Indiantown area of Williamsburg County, United States, according to officials. The search for the jet began on Sunday after its pilot was found on in North Charleston, South Carolina, after safely ejecting. And in September last year, a Russian pilot fired two missiles towards an RAF surveillance plane after mistakenly believing he had permission to fire. Following the incident, Russia claimed it had been caused by a “technical malfunction” with the UK’s Ministry of Defence publicly accepting their explanation last week. However, intercepted communications reveal that one of the Russian pilots believed he had been given permission to target the aircraft following an ambiguous command from a Russian ground station. After firing, the first missile missed the RAF plane while the second failed to launch successfully. If it had reached its target, it could potentially have drawn a Nato member into a military confrontation with Mr Putin’s Russia. The two Russian SU-27 fighter jets had encountered the RAF plane, which was carrying a crew of up to 30 people, as it was flying a surveillance mission over the Black Sea in international airspace on 29 September. Read More Debris of missing F-35 fighter jet found in South Carolina field after day-long search Russian pilot tries to shoot down RAF spy plane over Black Sea: ‘You have the target’ Kim Jong-un inspects Russian fighter jets on visit to aviation plant The Body in the Woods | An Independent TV Original Documentary The harrowing discovery at centre of The Independent’s new documentary