Defense » Military Engines

News and issues relating to defense and military aircraft engines.

February 8, 2013 - 8:45am

Rolls Royce is attending the 2013 Aero India show with a renewed sense of optimism for its prospects in this key Asian market. At the last show back in 2011, there was some gloom when the UK-based aero engines maker decided to withdraw from the competition for re-engining the Indian Air Force’s Jaguars.

February 4, 2013 - 2:42pm

India’s Defense Research Development Organization (DRDO) has confirmed that it has abandoned plans to jointly develop and produce the Kaveri military aircraft engine solely with France’s Snecma.

January 29, 2013 - 11:44am

An “improperly crimped” fueldraulics line is the probable cause of a fuel leak that led the U.S. military to suspend flight operations of the F-35B short takeoff/vertical landing (Stovl) variant of the Joint Strike Fighter, which was grounded on January 18.

January 9, 2013 - 12:11pm

Greenwich AeroGroup has agreed to buy military aircraft parts and logistics specialist Aero Precision Industries. Among the main platforms supported by Livermore, Calif.-based Aero Precision are F-15, F-16 and F-18 fighters, C-130 transports and helicopters such as the UH-60/S-70, UH-1, AH-64 and CH-47 types.

July 11, 2012 - 4:15pm

The UK’s Porvair Filtration Group is here at the Farnborough International airshow (Hall 4 Stand C1) exhibiting a range of its filters and other vital components for modern aircraft. The company is at the forefront of filtration and separation technology for a variety of markets. In the aerospace sector it is involved in a wide range of activities in contamination control of fluid and air management and control systems.

July 9, 2012 - 10:45am

Pratt & Whitney this week signed an agreement with Australia’s Broens Industries for the supply of support equipment that will be used at initial operating bases for the Lockheed Martin F-35 fighter in the U.S.

Broens has designed a jack that allows the removal and maneuvering of the gearbox from under the F135 engine. The new contract is worth around $300,000 and follows a prototype award, while follow-on production contracts could reach a value of at least $7 million.

July 9, 2012 - 10:40am

Production of Pratt & Whitney’s F135 engines that power Lockheed Martin’s F-35 fighter is set to peak this year at 50 units before flattening out in the coming years as the U.S. defers deliveries of the new aircraft.

July 8, 2012 - 6:20am

Geopolitical shifts including regime-change in Libya, the stiffening of international sanctions against Iran and violent unrest in Syria, are among the trends compelling Russian military export agency Rosoboronexport to keep looking for new clients worldwide. This is, to a large degree, one of its primary motives for exhibiting at the Farnborough International Airshow.

June 15, 2012 - 1:30pm
CFM56 on KC-135R

The U.S. Navy and Air Force, working with the CFM International joint venture, have developed an engine modification that increases the efficiency and extends the on-wing time of CFM56-2 (F108) turbofans powering the Navy’s E-6Bs and Air Force KC-135Rs.

May 4, 2012 - 2:10pm
PD30 geared turbofan

The Kuznetsov design bureau, part of the United Engine Corporation (ODK), unveiled a new geared turbofan design at the Engines 2000 exhibition in Moscow last month. The PD30 is proposed for an upgrade to the Antonov An-124 Ruslan heavy airlifter, which is currently powered by the Ukrainian Ivchenko Progress D18T. The PD30 could also power Russia’s proposed widebody airliner, known as Airplane 2020.

 
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