Engineering publications brought to you by Mark Allen

Policy & business

Lockheed Martin upgrade Portuguese aircraft

More resets for BAE Systems

Spain orders airborne firefighters

Acquisition approval for Shell

Instrument sale

TSB invests £10m

Research cash

SSE buys Slough Heat and Power

Tower of power

Philips sells TSMC shares

Qinetiq buys into Australia

Rolls-Royce awarded $10m