Boeing easily beat rival Airbus in orders for new planes last month, but Chicago-based Boeing trailed its European rival in delivering planes to airline customers. Boeing said that it took orders for 31 planes in July while 17 others were canceled, resulting in a net gain of 14. That compared with two orders for Airbus. It was Boeing’s sixth straight month of positive net orders after seeing cancellations exceed orders for most of 2020. Boeing has reported 270 net orders so far in 2021. Brazil’s Gol ordered nine 737 Max jets last month and Dallas-based Southwest Airlines ordered six. Boeing delivered 28 planes in July, including nine 737 Max jets sent to Irish airline Ryanair. That fell short of Airbus, which delivered 47 planes last month. For the year, Boeing has delivered 184 planes, more than all of 2020. This despite the halt in shipping its 787 jet because of production flaws in the fuselage and nose. Last month, the company said it will cut production of 787s. Deliveries are cri...
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Worlds Fastest Fighter Jet MiG-31BM Goes Mach 2.3
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The currently world’s fastest interceptor now enters service with Russia’s Aerospace Forces
It was on November 30, 2016 that three squadrons of MiG-31BM fighter-interceptors landed at Tsentralnaya Uglovaya air base near Vladivostok to enter service with the Russian military. This new aircraft will be replacing the Sukhoi Su-27SM and previous modifications of MiG-31 fighters. The first 24 modernized MiG-31BM fighter jets were delivered to the Russian military back in April earlier this year.
The Russian Air Space Forces plan is to finally have around 130 MiG-31BM aircraft in service. With 12-13 fighter jets to undergo modernization into the BM version each year. According to Russian Deputy Defense Minister Yuri Borisov, after the modernization the plane can remain in active service for 40-50 years.
The MiG-31 (Foxhound) is a long range, two-seat, high-speed, high-altitude fighter aircraft developed on the basis of the proven Mig-25 Foxbat interceptor. It is designed to intercept and destroy cruise missiles, low-flying satellites, stealth aircraft, and other aerial targets of all types at all possible altitudes, during day or night, and in adverse weather conditions. The MiG-31BM is one of only a few aircraft able to intercept and destroy cruise missiles flying at extremely low heights. The BM upgrade is supposed to allow MiG-31s to remain in service until the year 2030.
According to Captain 2nd rank Vladimir Matveev, Eastern Military District spokesman, the aircraft’s combat capabilities increased by 2.6 times as a result of modernization. Classified as a long-range interceptor, the modernized MiG's are now able to destroy both air and ground targets.
The fighter jet is powered by two D-30F6 fuel-efficient engines developing a top speed of 2883km (1,860 miles) per hour at high altitude and about 1,554km/h (960 mph) at low altitude. The powerful engines allow The MiG-31 to break the sound barrier while flying level or ascending, whereas the majority of supersonic aircraft break the speed of sound in a shallow dive.
Moreover, the MiG-31 can go supersonic at medium and high altitudes without turning on afterburners. It can accelerate up to 2,500km/h (1553mi). At the maximum speed, is faster than any similar aircraft in the world, by at least 500 kilometers per hour. Duration of the MiG-31 supersonic flight is only limited by the fuel supply.
Its combat radius, depending on speed, varies between about 708km (440 miles) and 1,448km (900 miles).
A flight of fighter-interceptor MiG-31BM on the operational airfield
During the drills, the aircraft broke a record for the longest non-stop flight, spending seven hours and four minutes in the air while covering the distance of 8,000km (4,970mi) from Siberia's Krasnoyarsk region to the Astrakhan region in southern Russia with three mid-air refueling procedures performed en route.
The Zaslon-M weapons control and radar system, developed by V. Tikhomirov Scientific Research Institute of Instrument Design, provides increased target detection range - nearly 320km (199 mi) - and a firing range of about 280km (174 mi). The system can detect a fighter aircraft at a range of 320 kilometers (198mi) with the ability to engage them at a distance of 280 kilometers (173mi). The upgraded radar can track up to 24 aircraft while engaging up to ten airborne targets simultaneously. The Zaslon-M also enables the use of air-to-air missiles, smart bombs and anti-radiation missiles.
The equipment includes digital secure datalinks. The RK-RLDN datalink is for communication with ground control centers. The APD-518 datalink enables a flight of four MiG-31 to automatically exchange radar-generated data within 200km (124 mi) from each other. It also can direct other aircraft to targets spotted by MiG-31BM. A group of four of these aircraft can control the air space of a front line 800-900 km (497-559mi) in length. The MiG-31BMs can perform as airborne early warning and control aircraft freeing A-50 AEW planes for other missions.
The plane carries 10 R-37M or RVV-BD missiles with an operational range of 320km (198mi). The range is 189km (117, 5 mi) for stealth targets. The missile is designed to shoot down AWACS and other C4ISTAR aircraft whilst keeping the launch platform out of range of any fighters that might be protecting the target. It can attack targets ranging in altitude between 15–25,000 meters (5 – 82,000 feet).
The R-37M is believed to track its targets with both semi-active and active radar homing. The R-37M can also use a fire-and-forget mode where it is completely independent of its launch platform. Its high explosive fragmentation warhead is huge 60 kilograms and capable of critically damaging large aircraft. The speed is incredibly high – about 7,350 km/h or Mach 6.
The Mig-31BM is also equipped with a six-barrel rapid-fire gun.
In the air-to-surface operating mode, the fighter can be used for mapping the terrain and attacking ground and sea targets by using a wide range of guided missiles and precision-guided bombs.
It can be equipped with antiradar missiles Kh-31 and Kh-25), air-surface rockets Kh-59 and Kh-29, guided bombs KAB-1500 or to eight KAB-500 with television or laser guidance. The maximum mass of combat load is 9000 kg (19841lb).
Able to undertake long-range interception, precision strike and defense suppression tasks, the aircraft is on the list of ten top aircraft in the world. The MiG-31BM variant will form the backbone of Russia’s air defenses.
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