Engineering publications brought to you by Mark Allen

Aerospace

Work starts on E-ELT mirror segments

Atom-thick aircraft components

Engineers build 3D printer for making plastic parts

Hybrid propulsion for helicopters

Government must build on engineering feel-good factor

NESTA analyses how to rebalance economy

Emirates signs for further Airbus aircraft

Inmarsat wins MacRobert award

Manufacturing survey shows increase in UK output

Ash detector trials could help ease flight restrictions

EasyJet to trial ash cloud detector

NASA funds aircraft efficiency research