Engineering publications brought to you by Mark Allen

Aerospace

Frazer-Nash supports Puma upgrade

Cobham wins CH-53K helicopter deal

Survey reveals energy worries

UK investment concerns academics

Vulnerable GPS puts sat-nav at risk

AAIB reports landing-gear failure

Fan blade funding

Science park awarded £10m

Winglet contract

Flying out of a tight spot

Industry lift for helicopters

Smart grids under scrutiny