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Forum: Australia, New Zealand & the Pacific

31st Mar 2024, 02:31

Replies: 72

ATC vote to take Protected Industrial action against Airservices Australia.

Views: 24,389

Posted By physicus

The APSC has denied reasonable pay increases to...

The APSC has denied reasonable pay increases to other AU gov agencies as well. CSIRO for example are getting a paltry 11.2% over the next 3 years, this after having had 4 years of 0% during Tony...

Forum: Australia, New Zealand & the Pacific

12th Mar 2024, 09:57

Replies: 227

LATAM upset SYD-AKL Mon 11 Mar

Views: 101,744

Posted By physicus

System redundancy at Airbus at least means that:...

System redundancy at Airbus at least means that: redundancy. Different systems. At Boeing, it's misinterpreted to mean "more of the same".

Airbus's ELACs are truly redundant Motorola and Intel...

Forum: The Pacific: General Aviation & Questions

9th Nov 2023, 04:38

Replies: 147

Light aircraft down near McKinlay, Qld

Views: 53,741

Posted By physicus

ADS-B data can tell you a lot. But you have to...

ADS-B data can tell you a lot. But you have to understand what it represents and through whose hands it went before you got a hold of it. Specifically:
a) what has been done to the data since it...

Forum: The Pacific: General Aviation & Questions

14th Oct 2023, 07:17

Replies: 259

Cirrus down Gundaroo, 06/10/23

Views: 80,713

Posted By physicus

I don't know why some of you keep suggesting a...

I don't know why some of you keep suggesting a flat spin. That makes no sense, and the evidence is stacked against that theory.

The rate of descent (ROD) in a flat spin is much less than in a...

Forum: The Pacific: General Aviation & Questions

8th Oct 2023, 06:53

Replies: 259

Cirrus down Gundaroo, 06/10/23

Views: 80,713

Posted By physicus

The departure from controlled flight appears to...

The departure from controlled flight appears to have been sudden based on the data I keep posting, followed by a very steep descent profile. That profile is NOT an emergency descent profile. The...

Forum: The Pacific: General Aviation & Questions

7th Oct 2023, 21:44

Replies: 259

Cirrus down Gundaroo, 06/10/23

Views: 80,713

Posted By physicus

There remained an appreciable horizontal velocity...

There remained an appreciable horizontal velocity component up until the highest descent rate. Both the speeds from my attachments and the other post with FR24 data is GPS derived ground speed. Lack...

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