However, experience on the experimental Samolyot 98 tactical bomber design suggested that the 103 would not have supersonic performance. This was essentially a Tu-16 with four much more powerful engines, either Dobryniun VD-7s or Mikulin AM-13s. They quickly proposed a new design, Samolyot 103 (Plane 103). Tupolev's chief designer, Sergey Mikhailovitch Yeger, was determined not to lose to Myasishchev once again. Supersonic replacements Īll of these aircraft were still being introduced when the State Committee for Aviation Technology (soon to become the Ministry of Aircraft Production, or MAP) announced a contest for supersonic designs that would replace all previous designs. The M-4 was built only in small numbers, while the Tu-16 had much more widespread uses in a variety of roles. Ultimately neither the M-4 nor Tu-16 met their range requirements, leaving only the Tu-95 really able to carry out attacks against the US, with more limited performance. They were aware that the range of the design would not be enough to fill the intercontinental role of the M-4, and for this mission, they also proposed the four-turboprop Tupolev Tu-95. To keep themselves in the bomber field, OKB-156 designed their own entry for a jet-powered bomber, the twin-engined Tupolev Tu-16 medium bomber. OKB-23 began development of the four-engined Myasishchev M-4 intercontinental jet bomber. In 1951, Stalin created OKB-23 under the direction of Vladimir Mikhailovich Myasishchev to build new long-range bomber designs, forming the bureaus by picking designers out of Tupolev's OKB-156. Andrei Tupolev's OKB-156 had successfully converted the Boeing B-29 Superfortress into the Tupolev Tu-4, while their suggestions to create a more advanced design were ignored as they fell from favour. In the immediate postwar era, the Soviet aircraft establishment was repeatedly upset by Joseph Stalin, who chose favourites and enemies at whim and created chaos within the design bureaus. The Tu-22 was one of the few Soviet jet bombers to see combat: Libyan Tu-22s were used against Tanzania and Chad, and Iraqi Tu-22s were used during the Iran–Iraq War.ĭevelopment Previous efforts Tu-22s were sold to other nations, including Libya and Iraq. The aircraft was later adapted for other roles, notably as the Tu-22R reconnaissance aircraft and as a carrier for the long-range Kh-22 antiship missile. It was produced in small numbers, especially compared to the Tupolev Tu-16 it was designed to replace. It was also a difficult design to fly and maintain. The aircraft was a disappointment, lacking both the speed and range that had been expected. Manufactured by Tupolev, the Tu-22 entered service with the Soviet military in the 1960s. Seems to point to something.The Tupolev Tu-22 ( NATO reporting name: Blinder) was the first supersonic bomber to enter production in the Soviet Union. My first though is to thoroughly investigate those areas with the dried coolant marks. I saw it sitting right on the tranny the next day after taking everything apart again. Turns out the O ring just fell right out when I installed the new flange. Woke up in the morning to see my reservoir empty. I will look at the tops of Pistons aswell.I replaced my coolant flange (and temp sensor) on my 1.8t last year to remedy my coolant leak. I have the same orangey color everywhere underneath the J plug but I was watching the car with the motor on with someone holding the accelerator down and I was not seeing any coolant leaking out of the J plug even though there are signs that it has or does leak from there. The rear flange is brand-new though so I know that's already been fixed. When I checked the car in the usual places for coolant leaks the rear flange showed that it has leaked heavily on the back of the motor/top of the transmission by getting that orangey color all over the place. I will be looking at the car today and I will report back.
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