Telephonics Tdh-39 Aircraft Microphone Headset on 2040-parts.com

Honda P-NUT Concept at LA

The Honda P-NUT at the LA Motor Show This is another of those ‘Lets see what we can make’ type concepts with probably precious little chance of being made. But the Honda ‘Personal-Neo Urban Transport’ – or Honda P-NUT – does make for an interesting micro city car concept. The P-NUT is a three-seat (which sounds great in principle, but all 3-seat cars – McLaren F1 included – are a pain for the driver to get in and out) concept with masses of angular lines and glass, designed to be offered with one of three powertrains – a petrol, petrol-electric hybrid or pure EV.

E-Type Jag is the nation’s favourite sports car

E-Type Jaguar - the Nation's Favourite Sports Car You may remember we reported a few weeks back that the organisers of the Silverstone Classic were running a poll to find out the nation’s favourite sports car of all time. The ‘nominees’ left a little to be desired, with some of the greatest sports cars ever built conspicuously missing from the list. But there were a few goodies from which to choose, and a few that should never have made the list in the first place.

Tomorrow’s world: Fiat's MultiAir engine tech

By Jesse Crosse Motor Industry 14 October 2009 16:50 Fiat this year launches what it claims is a big step forward in variable valve timing: MultiAir. It's the first time that a manufacturer has made a properly variable valve system a production reality, and will slowly be rolled out across most of Fiat's and Alfa's car ranges.How does Fiat's MultiAir vary from existing variable valve timing (VVT) systems?Current VVT systems rely on mechanical systems to open and close the valves. Engineers have long understood the benefits of changing valve opening and closing times to tweak an engine's power and emissions performance, depending on the need for power or parsimony.Valves are an engine's nose and mouth – it inhales through inlet valves and exhales through exhaust valves.