The Transition was designed as a “light sport” aircraft, the smallest kind of private aeroplane under FAA classification, with a maximum weight of 1,320lb. But the manufacturers found it impossible to fit the safety features – airbags, crumple zones and roll cage, for instance – that are required for road vehicles into that weight.
Uniquely, however, the FAA has granted the Transition an exemption – allowing it to be classified as a light sport aircraft despite being 120lb over the limit.
Light sport aircraft licenses require just 20 hours’ flying time, making them much easier to obtain than full private licenses.
The two-seater Transition can use its front-wheel drive on roads at ordinary highway speeds, with wings folded, at a respectable 30 miles per gallon. Once it has arrived at a suitable take-off spot – an airport, or adequately sized piece of flat private land – it can fold down the wings, engage its rear-facing propeller, and take off. The folding wings are electrically powered.
Its cruising speed in the air is 115mph, it has a range of 460 miles, and it can carry 450lb. It requires a 1,700-foot (one-third of a mile) runway to take off and can fit in a standard garage. … The car is expected to retail at $194,000.
Be careful who you honk at.
The New Bus for London will use the latest green technology when it launches in 2012. It will meet London Buses’ requirements for vehicles in public service in London, including high standards of accessibility, safety and emissions abatement.
In addition, it will be more durable, more fuel efficient and better ventilated. The bus will incorporate a double-deck and a platform at the rear near-side corner, so passengers will be able to get on and off easily.
Hong Kong drives on the left side of the road, mainland China on the right. So how do you prevent crashes when driving between them?
To quell confusion at the border and, more importantly, to keep cars from smashing into each other, the Dutch firm NL Architects proposed a brilliant, simple solution, the Flipper bridge.