Supplier Spotlight

Video Exclusives

Vector-R launch vehicle completes suborbital flight

Views from different angles of the second successful launch of Vector’s B0.002 test vehicle. The full-scale prototype of the company's Vector-R launch vehicle completed a successful suborbital flight.

Click here to watch video

9 August, 2017



DLR and Airbus Helicopters Germany carry out tests to reduce helicopter noise

In a current research project concerned with the scalability of active rotor control applications, the German Aerospace Center (DLR), in cooperation with Airbus Helicopters Germany, tested a contemporary five-bladed rotor system in a wind tunnel as part of the SKAT (Scalability and Risk Minimization of Technology) research project.

Click here to watch video

2 August, 2017


 

To watch more videos, click here

If this technology can be commercialized and incorporated into new designs, will the first users be:

News

Pratt & Whitney validates growth option for F135 engine

Pratt & Whitney announced on May 31 the successful completion of performance testing of its Fuel Burn Reduction Demonstrator Engine. Based on this success, the company can now offer a Growth Option 1.0 upgrade configuration for the F135 engine, which powers the fifth generation F-35 Lightning II fighter aircraft. The engine testing, conducted at Pratt & Whitney's West Palm Beach, Florida, facility, verified this upgrade can provide a 5% to 6% fuel burn improvement and a 6% to 10% thrust increase across the F-35 flight envelope.

While the current production F135 engine meets today's performance requirements, an F135 propulsion upgrade would enable future capability improvements associated with the F-35 weapon system's block upgrade program. Pratt & Whitney has been working through the Navy-sponsored F135 Fuel Burn Reduction (FBR) and Air Force-sponsored Component and Engine Structural Assessment Research (CAESAR) technology maturation programs to develop a suite of compressor and turbine technologies, which can be used to enhance the performance of the F135 engine by decreasing fuel burn, increasing thrust, and improving hot section durability.

The Growth Option 1.0 configuration is compatible with all three variants of the F-35 and limits hardware changes for the upgrade to just the F135 power module (compressor, combustor, turbine). Growth Option 1.0 hardware can also be seamlessly inserted into future production engines at a minimal increase in unit cost and no impact to delivery schedule. Should the customer desire, the redesigned internal components of the power module could bring the same benefits to fielded F135 engines by performing a power module change. Internal hardware upgrades for fielded engines would be accomplished during routine engine overhauls. The Growth Option 1.0 configuration is fully compatible with existing F135 global support sustainment infrastructure, mitigating significant investment in new facilities, processes, training or equipment.

June 7, 2017

Written by Michael Jones


Read Latest Issue

Read Latest Issue

Web Exclusives

NASA recently ran the first-ever test of a new jet engine technology that could radically increase fuel efficiency  
Click here to read more

A series of C-17 flight tests have helped quantify the drag reduction and corresponding fuel savings afforded by temporary aerodynamic finlets and microvanes
Click here to read more

The cloud, remote data storage, greater automation and advanced sensors are part of the new concept for data acquisition at the German Aerospace Center’s rocket engine test stands
Click here to read more

Before the first engineering manufacturing and development Sikorsky HH-60W helicopter takes to the air in 2018, infrastructure and test facility developments on the ground are being completed
Click here to read more

Embraer is making rapid progress through the test campaign for its advanced KC-390 multirole airlifter as it heads toward IOC with the Brazilian Air Force later this year
Click here to read more


Supplier Spotlight

Supplier SpotlightClick here for listings and information on leading suppliers covering all aspects of the aerospace testing industry. Want to see your company included? Contact tom.eames@ukimediaevents.com for more details.

فروشگاه اینترنتی فروشگاه اینترنتی سیستم همکاری در فروش کانال تلگرام چت روم ماهواره آنلاین اندروید دانلود فیلم فروشگظ;ه اینترنتی

Submit your industry opinion

Industry BlogDo you have an opinion you'd like to share with the aerospace testing community? Good or bad, we'd like to hear your views and opinions on the leading issues shaping the industry. Share your comments by sending up to 500 words to anthony.james@ukimediaevents.com

Submit Your Recruitment Ad

Recruitment AdTo send us your recruitment advertising or to receive information on placing a banner please email michael.jones@ukimediaevents.com