Engineering publications brought to you by Mark Allen

Aerospace

Ground effects influence propeller performance and noise, particularly during take-off and landing

Drone noise reduced by porous vegetative surfaces

Defence spending driving government space budgets

BAE's PHASA-35 Solar aircraft completes stratospheric trials

Nokia and Motorola team up on turnkey drone solution

The award is presented and run by the Royal Academy of Engineering (pictured) and the MacRobert Trust

Entries open for MacRobert Award 2025

EcoPulse performed its first hybrid-electric test flight on November 29, 2023, from Tarbes–Lourdes–Pyrénées Airport

EcoPulse test flights offer insights into decarbonising air transport

Moon (Image by Ponciano from Pixabay)

ispace and Magna Petra set sights on Moon helium

RAVEN (Robotic Avian-inspired Vehicle for multiple ENvironments)

Birdlike drone able to jump into flight

Aerospace Opinion

Liquid helium is indispensable for advanced space technologies

Comment: How helium is powering a new era of space exploration

The HY4 aircraft in flight using liquid hydrogen, Sept 2023

Comment: How hydrogen fuel cells can pave the way for sustainable aviation

Comment: Addressing the hydrogen aviation skills and technology gap

Aerospace In-Depth

Modern gas turbine design is beginning to incorporate next-generation ceramic matrix composite materials to meet escalating performance requirements.

Promoted content: Expanding the outer reaches  of material performance

rtist's impression of the new AMRC Innovation Facility in Sheffield.

Promoted content: AMRC's Stephen Beecher on how digitalisation can boost aerospace productivity

Defence industry leaders discuss the challenges, opportunities and projects that are shaping careers in the sector