Timken tapped for Arleigh Burke Main Reduction Gear | Israel interested in King Stallion l Russia completes fifth Yak-152 PrototypeMay 31, 2019 05:00 UTC
The Navy awarded Timken Gears and Services a $147.4 million contract modification for Main Reduction Gear shipsets for Arleigh Burke guided missile destroyers. The gear is designed to transfer power from a pair of main gas turbine engines to propulsion shafts of the vessels. Each of the Arleigh Burke ships has one gear assembly for each of the two propulsion shafts. In 2016 Timken has been awarded a $1.04 billion contract for main reduction gears for the Arleigh Burke destroyers. The destroyers are equipped with the Aegis combat system which integrates the ship’s sensors and weapons systems to engage anti-ship missile threats. Timken will perform work within the US and is expected to complete work by November 2022.
Northrop Grumman Systems won $65.2 million to deliver three Triton UAVs. The company is building the MQ-4C Triton to fly maritime surveillance missions as long as 24 hours at altitudes of more than 10 miles to enable coverage out to 2,000 nautical miles. The UAV’s suite of sensors can detect and classify different types of ships automatically. The Triton is planned to be an important component of the Navy’s 21st century strategy for conducting surveillance of surface ship and submarine traffic in the vast Pacific and other oceans. The Triton UAV will work together with the Navy’s P-8A Poseidon manned maritime patrol aircraft. The contract is for the Navy and the government of Australia and also provides equipment and associated materials for three ground stations. Northrop will perform work within the US and scheduled completion date is in June 2020.
Middle East & Africa
Israel is looking at CH-53 King Stallion as a possible replacement for the CH-53 Yas’ur (Sea Stallion) helicopters that have been in Israeli service for more than 40 years. According to Jane’s, Israeli Air Force officials let Lockheed Martin know about their intention. Israel started looking for a replacement for its Sea Stallion last year. The CH-53 King Stallion, which is designed to transport dozens of fighters and heavy weaponry to operations on the front or deep inside enemy territory, can carry two heavy SUVs in its cabin. The CH-53K has three hooks for carrying cargo on ropes. The Yas’ur has only one. The King Stallion can be refueled mid-air and has cutting-edge autopilot and landing features, enabling its pilot to touch down almost without using his hands.
BAE Systems won a $39.5 million contract action for the French MQ-9 FMS Sensor Pod effort. The General Atomics MQ-9 Reaper or Predator B is a UAV capable of remotely controlled or autonomous flight operations. It is the first hunter-killer UAV designed for long-endurance, high-altitude surveillance. The drone is designed primarily for attack missions but can also be used for surveillance, close air support and reconnaissance. The MQ-9 has a a high cruise speed, a flight ceiling up to 40,000 feet and can carry a larger sensor and weapons payload than its predecessors. France introduced the Reaper in 2013, when it requested the purchase of 16 MQ-9 aircraft and associated equipment at a cost of $1.5 billion. The new contract provides for the production of FMS sensor pods, which will be utilized on the French Air Force MQ-9 Block 5 aircraft and Block 30 Mobile Ground Control Stations. Work will take place in Nashua, New Hampshire, and is scheduled to be finished by April 30, 2023.
Irkutsk Aviation Plan completed the assembly of the fifth Yak-152 prototype, according to local reports.The Yak-52 is a Russian trainer aircraft by Yakovlev Design Bureau. The first prototype flew on September 29, 2016. The aircraft is intended to provide primary pilot training, professional selection, and occupational guidance for future military fighter pilots. The Russian Ministry of Defense contracted Yakovlev in June 2015 to supply approximately 150 Yak-152 aircraft by 2020. The Yak-152 trainer aircraft has a length of 7.72m, wing span of 8.82m and a height of 2.47m. The maximum take-off weight is 1,320kg and it can carry a maximum fuel load of 200kg. It features a monocoque fuselage made up of four longerons. Reportedly, a sixth prototype is under construction.
The Indian Air Force wants to arm its fleet of Su-30MKI multirole fighters with Rafael Advanced Defense System I-Derby extended range (ER) beyond-visual-range air-to-air missile (BVRAAM). The Indian Air Force is reportedly in talks with Rafael to acquire the I-Derby ER, which has a range of 100 km because of it is superior to the aging Russian Vympel R-77 air-to-air missile, currently under service of the IAF. These developments come after the fire-and-forget I-Derby ER missile, which features a software-defined radar seeker and a dual-pulse solid rocket motor, was selected to be the primary AAM to arm the IAF’s indigenously designed Tejas Light Combat Aircraft following successful test-firings in July 2018.
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