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Forum: Rumours & News

6th Sep 2023, 11:00

Replies: 415

U.K. NATS Systems Failure

Views: 189,431

Posted By Gupeg

Well, "it" the software did not decide (that...

Well, "it" the software did not decide (that would be AI :) ), the designers / specifiers did.

Likely a question for eglynt, the FPRSA-R seems to be planned on falling over, since there is manual...

Forum: Rumours & News

3rd Sep 2023, 11:43

Replies: 415

U.K. NATS Systems Failure

Views: 189,431

Posted By Gupeg

E39: My comment: is based on the report G.3.19:...

E39: My comment: is based on the report G.3.19: Reading elsewhere in G there is reference to 'poor' naming of a variable, the poor being because it was not written to cover civil and military,

...

Forum: Rumours & News

1st Sep 2023, 15:25

Replies: 415

U.K. NATS Systems Failure

Views: 189,431

Posted By Gupeg

I think this is rather a favourable way of...

I think this is rather a favourable way of looking at it :eek:

To me the real cause of the failure was introducing new software, onto both SFS Servers, that had not been adequately tested (or...

Forum: Rumours & News

31st Aug 2023, 20:37

Replies: 415

U.K. NATS Systems Failure

Views: 189,431

Posted By Gupeg

Understood As detailed above, a "test...

Understood

As detailed above, a "test mode" (that does not require real hardware / personnel inputs) can simulate to a module a wide range of inputs, but crucially, testing at the limits.

To...

Forum: Rumours & News

28th Aug 2023, 20:08

Replies: 415

U.K. NATS Systems Failure

Views: 189,431

Posted By Gupeg

2014 NATS Software disruption

https://www.caa.co.uk/media/r42hircd/nats-system-failure-12-12-14-independent-enquiry-final-report-2-0-1.pdf

14,863 "delay minutes", 353 flights (directly?) affected - will leave others to draw...

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