Friday, June 4, 2010

Easyjet to trial volcanic ash detection system

1. Infrared beam detects ash up to 62 miles ahead at levels between 5,000 and 50,000 ft. 2. System shows images of ash to aircrew, allowing them to change flight path. 3. Images also sent back to ground control. Data from multiple=Easyjet has unveiled a system that it says will allow airlines to safely fly around ash clouds.

It involves infra-red technology that allows pilots to see the damaging particles up to 62 miles ahead.

The theory is that a pilot can then change course and continue to fly safely.

It has the support of the Civil Aviation Authority (CAA), the body that decides whether it is safe to fly through ash in UK airspace.

The CAA said it was happy an airline appeared to have found a technical solution, and, although it was not endorsing the product, it would do what it could to help certification.

'Silver bullet'

Earlier this year, many air passengers had their travel plans wrecked when airlines had to scrap thousands of flights due to the Icelandic volcanic ash problem.

The CAA faced criticism from some airlines, who argued that the body had been overly cautious.

Easyjet chief executive, Andy Harrison, said: "This pioneering technology is the silver bullet that will make large-scale ash disruption history."

The new system, called Airborne Volcanic Object Identifier and Detector (Avoid), will be tested by Airbus on behalf of Easyjet within the next two months.

Easyjet, which is spending £1m ($1.47m) on the system, says it is happy for rivals to share its knowledge.

Mr Harrison, said: "What we don't want to do is to gain a commercial advantage over other airlines so we can fly and they can't. We are not going to exclude people from this technology."

He said the hardest part would be to get approval from European authorities. ...

via BBC News - Easyjet to trial volcanic ash detection system.

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