No blockbusters but lots to talk about. Listen in to what our editors saw at Farnborough Airshow.

The aim is to develop an engine with at least 10% better fuel efficiency over current engines by 2030.

The EngineUS 100 motor will form part of an integrated parallel-hybrid propulsion system.

First flight of a hydrogen fuel cell-powered electric engine could come within weeks.

Airbus UpNext plans to flight test a hydrogen-burning engine at altitude on a powered glider.

UK funds low-carbon and advanced-mobility projects; GKN leads Dutch research; and Defining a heavy-lift airship.

British Transport Minister Grant Shapps laid out the strategy to ShowNews.

The open fan propulsion system will be flight-tested on an A380.