Power and Propulsion

Aircraft propulsion systems

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Power

2025 BMW M5 First Drive: Stuffed like Schnitzel with PHEV Tech

Before BMW designed its first in-house car, the 3/20 of 1932, the Bavarian manufacturer had built a reputation on lightness. The company’s air-cooled radial aircraft engines...

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Editorial
Motion Control

Sunset for the American V8

Technologies transition from dominance to nearly dead at different speeds and for various reasons. That’s particularly true for motive power. Pistons, cams and valves are giving way to anodes, cathodes and...

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Technology Report
Energy

The Electrofuels That Reduce Amazon’s Fleet Emissions

Amazon has a goal of having 50% of its shipments being made net-zero carbon by 2030. In 2021, more than 100 million packages were delivered to customers with zero-emissions vehicles...

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News
Defense

Hybrid Air Vehicles, Collins Aerospace, and University of Nottingham to Develop Electric Propulsion for Airlander 10

The United Kingdom (UK) Aerospace Research and Technology Programme has awarded grant funding in excess of £1m ($1.3m) to...

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News
Energy

AVIC Subsidiary Continental Aerospace Will Power the Upcoming Diamond DA50, Expands into Electric Propulsion

Continental Aerospace Technologies (Continental) of Mobile Alabama – a subsidiary of Beijing-based Aviation Industry Corporation...

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News
Power

United Technologies Completes Acquisition of Rockwell Collins, Sheds Non-Aero Business Units

This week, United Technologies Corporation (UTC) of Farmington, Connecticut announced the completion of its acquisition of Cedar Rapids, Iowa-based...

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News
Propulsion

New Boeing, Safran Joint Venture Dedicated to Developing Aircraft Auxiliary Power Units

Chicago-based, Boeing Company and Safran S.A. of Paris are forming a joint venture to design, build, and service aircraft secondary power systems,...

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News
Regulations/Standards

Safran Completes First Ground Test of Distributed Hybrid Electric Propulsion System

Safran engineers completed the first ground test of the company’s distributed hybrid electric propulsion system at a Safran Helicopter Engines test...

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News
Propulsion

Government, Industry Invest $450M to Advance U.K. Civil Aerospace Research, Technology, Manufacturing

Government and industry in the United Kingdom are partnering to enable cleaner, greener flight through electric and hybrid aircraft, and...

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News
Defense

Three-Stream Engine Architecture Eyed for Next-Gen Military Aircraft

As fifth-generation fighter aircraft continue to fight their way into budgets and operation plans, there is already much work being done toward the development of various...

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News
Defense

Is Aviation on the Verge of an Electric Propulsion Disruption?

Electric propulsion is shaping the future of the automotive and the aerospace business. The question is no longer whether we will or will not drive and fly electrical vehicles,...

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News
Software

Testing the Transition to Low-Carbon, Low-Noise, Electric Propulsion

As the industry’s appetite for electric propulsion continues to increase, so too does the need to understand the intricacies of the systems that are needed to make it...

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News
Software

Promise for an Electric Propulsion Aircraft Future

At first glance, it may seem that the excessive weight (i.e., low specific energy) of today’s batteries limits electric aircraft to, at best, a few trivial niches. However, the different...

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News
Power

University of Virginia and Virginia Tech Join Rolls-Royce UTC Network

Virginia Tech and the University of Virginia have joined the global Rolls-Royce University Technology Centers (UTC) network, consisting of research groups in universities...

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