Feeds

Aircraft mobile ban ought to stay - study

Turn that phone off before we all...

Secure remote control for conventional and virtual desktops

A study by a US university has concluded that mobile phones and other portable electronic devices are liable to interfere with the operation of critical aircraft components.

Researchers at Carnegie Mellon University found the effects of mobile transmissions of devices such as Global Positioning System receivers were worse than previously thought, after monitoring transmissions on a number of short-haul US flights. They tracked radio emissions via a broadband antenna attached to a compact portable spectrum analyzer held in a carry-on bag (which we trust didn't itself generate emissions).

The researchers found that on average one to four cell phone calls were made during commercial flights in the north-east US. Some of these calls are made during critical flight stages such as the climb after take-off, or on final approach, potentially placing an aircraft in danger.

The study focused mainly on in-flight mobile use but it also unearthed evidence that the use of devices such as laptops and DVD players, especially during critical flight stages, were also a potential hazard.

"We found that the risk posed by these portable devices is higher than previously believed," said Bill Strauss, an expert in aircraft electromagnetic compatibility at the Naval Air Warfare Center in Patuxent River, Maryland, and a recent doctoral graduate from Carnegie Mellon.

"These devices can disrupt normal operation of key cockpit instruments, especially Global Positioning System (GPS) receivers, which are increasingly vital for safe landings."

The study comes as the US Federal Communications Commission is considering lifting the ban on the use of mobile phones during flights. Granger Morgan, head of the EPP Department at Carnegie Mellon, reckons this is a bad move.

"We feel that passenger use of portable electronic devices on aircraft should continue to be limited for the safety of all concerned," said Morgan.

Although use of mobile phones, much less electronic devices, have never been linked to an aircraft accident the Carnegie Mellon boffins reckon the risk is all too real. Researchers behind the study advise the Federal Communications Commission and the Federal Aviation Authority begin to coordinate electronic emission standards. They also recommend routine monitoring of on-board radio emissions by flight data recorders. The study will be featured in an article due to appear in the March issue of IEEE Spectrum magazine. ®

5 things you didn’t know about cloud backup

More from The Register

next story
UK fuzz want PINCODES on ALL mobile phones
Met Police calls for mandatory passwords on all new mobes
Canadian ISP Shaw falls over with 'routing' sickness
How sure are you of cloud computing now?
Don't call it throttling: Ericsson 'priority' tech gives users their own slice of spectrum
Actually it's a nifty trick - at least you'll pay for what you get
Three floats Jolla in Hong Kong: Says Sailfish is '3rd option'
Network throws hat into ring with Linux-powered handsets
Fifteen zero days found in hacker router comp romp
Four routers rooted in SOHOpelessly Broken challenge
New Sprint CEO says he will lower axe on staff – but prices come first
'Very disruptive' new rates to be revealed next week
PwC says US biz lagging in Internet of Things
Grass is greener in Asia, say the sensors
Ofcom sees RISE OF THE MACHINE-to-machine cell comms
Study spots 9% growth in IoT m2m mobile data connections
O2 vs Vodafone: Mobe firms grab for GCHQ, gov.uk security badge
No, the spooks love US best, say rival firms
Ancient pager tech SMS: It works, it's fab, but wow, get a load of that incoming SPAM
Networks' main issue: they don't know how it works, says expert
prev story

Whitepapers

Endpoint data privacy in the cloud is easier than you think
Innovations in encryption and storage resolve issues of data privacy and key requirements for companies to look for in a solution.
Implementing global e-invoicing with guaranteed legal certainty
Explaining the role local tax compliance plays in successful supply chain management and e-business and how leading global brands are addressing this.
Top 8 considerations to enable and simplify mobility
In this whitepaper learn how to successfully add mobile capabilities simply and cost effectively.
Solving today's distributed Big Data backup challenges
Enable IT efficiency and allow a firm to access and reuse corporate information for competitive advantage, ultimately changing business outcomes.
Reg Reader Research: SaaS based Email and Office Productivity Tools
Read this Reg reader report which provides advice and guidance for SMBs towards the use of SaaS based email and Office productivity tools.