Aerospace

Rolls-Royce UltraFan Demonstrator Powers Up to Maximum Capacity

Rolls-Royce Soars to New Heights: UltraFan Technology Reaches Full Power in Groundbreaking Test

Rolls-Royce (LSE: RR., ADR: RYCEY) has achieved a significant milestone by successfully running its UltraFan® technology demonstrator at maximum power in Derby, UK. Notably, the initial test phase utilized 100% Sustainable Aviation Fuel (SAF).

UltraFan team has systematically increased its power

This achievement marks a crucial step for the UltraFan demonstrator, previously tested successfully earlier this year. Subsequently, the UltraFan team has systematically increased its power, aligning with expectations. The outcomes of this test are poised to offer valuable insights and data for further analysis by Rolls-Royce teams.

The success underscores confidence in the suite of technologies developed through the UltraFan program. Affirming this capability represents a substantial advancement in enhancing the efficiency of current and future aero-engines.

UltraFan, with its 10% efficiency improvement over the Trent XWB (already the world’s most efficient large aero-engine in service), signifies a remarkable 25% efficiency gain since the inception of the first Trent engine.

Ultrafan’s Ranging from ~25,000-110,000lb thrust

Noteworthy is UltraFan’s scalable technology, ranging from ~25,000-110,000lb thrust, presenting potential applications in powering upcoming narrowbody and widebody aircraft anticipated in the 2030s.

In parallel with the UltraFan development program, Rolls-Royce has identified transferable technologies to enhance the current Trent engines. This strategic move is set to provide customers with heightened availability, reliability, and efficiency.

Aerospace

Boeing Transfers Rocket Stage to NASA, Paving Way for Human Moon Mission

Image:Boeing

Boeing has achieved a significant milestone by providing NASA with the second core stage of the Space Launch System (SLS) rocket.

This crucial component, crafted at NASA’s Michoud Assembly Facility (MAF), is set to propel the Artemis II crew into lunar orbit, marking humanity’s return to deep space after a 50-year hiatus.

The monumental Boeing-built rocket stage, the largest element of the Artemis II mission, will embark on a journey aboard the Pegasus barge, traveling 900 miles to NASA’s Kennedy Space Center.

Comparison of two legendary aircraft B777x vs B747 aircraft:Click here

Upon arrival, it will be meticulously integrated with other essential Artemis II components, including the upper stage, solid rocket boosters, and NASA’s Orion spacecraft within the iconic Vehicle Assembly Building. This intricate integration process is a vital step toward the eagerly anticipated Artemis II launch, slated for 2025.

“Boeing-built products helped land humankind on the moon in 1969, and we’re proud to continue that legacy through the Artemis generation,” remarked Dave Dutcher, vice president and program manager for Boeing’s SLS program. “Together, with NASA and our industry partners and suppliers, we are building the world’s most capable rocket and paving the way to deep space through America’s rocket factory in New Orleans.”

NASA, Lockheed Martin Reveal X-59 Quiet Supersonic Aircraft:Click here

The delivery of Core Stage 2 marks a significant achievement in the evolution of the SLS rocket. Towering over 200 feet and powered by four RS-25 engines, this core stage, coupled with two solid-fueled booster rockets, will generate a staggering 8.8 million pounds of thrust. This immense power is crucial to launching Artemis II and future missions into the vast expanse of space.

The SLS rocket stands unparalleled in its capability to transport both crew and substantial cargo to the moon and beyond in a single launch. Its extraordinary capacity will facilitate the delivery of human-rated spacecraft, habitats, and scientific missions to destinations including the moon and Mars, ushering in a new era of space exploration.