4 ms·
Conflicting inputs are handled by averaging and an audible "DUAL INPUT" cockpit warning. In the case of AF447, the co-pilot used his "Priority Takeover" button
by exidy 8y ago
Conflicting inputs are handled by averaging and an audible "DUAL INPUT" cockpit warning. In the case of AF447, the co-pilot used his "Priority Takeover" button which meant only his control inputs were in effect.
- iforgotpassword 8y agoThe pilot doesn't get a notice in that case? Or was he just like "k what ever"
- scarletham 8y agoThere is both a visual and aural indicator. That being said, nobody (except Bonin) knew that the PF had his stick completely back until it was too late. You can see more here: https://safetyfirst.airbus.com/app/themes/mh_newsdesk/documents/archives/dual-side-stick-inputs.pdf https://safetyfirst.airbus.com/app/themes/mh_newsdesk/docume...
- iforgotpassword 8y agoThat stuff is really interesting, I've been digging through random reports, documents and manuals for two hours now.
- scarletham 8y agoYeah, it really is. If you haven't already, check out the full BEA report - it's incredibly comprehensive and leads to lots of "jumping off" points for further research. https://www.bea.aero/docspa/2009/f-cp090601.en/pdf/f-cp090601.en.pdf https://www.bea.aero/docspa/2009/f-cp090601.en/pdf/f-cp09060...
- exidy 8y agoThe plane announces "priority left/right" and the pilot whose input is being ignored gets an indicator on their display.