[SystemSafety] A small taste of what we're up against

SPRIGGS, John J John.SPRIGGS at nats.co.uk
Fri Oct 26 11:43:37 CEST 2018


Dewi said: There has not been a single hull-loss accident in passenger service ascribed to a software fault.

To draw a parallel; is that because the software survived the accident?

From: systemsafety [mailto:systemsafety-bounces at lists.techfak.uni-bielefeld.de] On Behalf Of Dewi Daniels
Sent: 26 October 2018 09:15
To: martyn at thomas-associates.co.uk
Cc: The System Safety List
Subject: Re: [SystemSafety] A small taste of what we're up against

On Wed, 24 Oct 2018 at 10:26, Martyn Thomas <martyn at thomas-associates.co.uk<mailto:martyn at thomas-associates.co.uk>> wrote:
I'd like to see an ALARP argument for software written in C. Does anyone
have one to share?

There are over 25,000 certified jet airliners in service world-wide, many containing software written in C. There has not been a single hull-loss accident in passenger service ascribed to a software fault.

Yours,

Dewi Daniels | Director | Software Safety Limited

Telephone +44 7968 837742 | Email d<mailto:ddaniels at verocel.com>ewi.daniels at software-safety.com<mailto:ewi.daniels at software-safety.com>

Software Safety Limited is a company registered in England and Wales. Company number: 9390590. Registered office: Fairfield, 30F Bratton Road, West Ashton, Trowbridge, United Kingdom BA14 6A

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