If you have to get up, keep a hand on something. An airliner cannot pull serious negative gs. You aren't going to be "pinned" to the ceiling. But you should hold to something solid just in case things get a little floaty for a few seconds. Most longtime fliers have witnessed their drinks lift of their trays. The floating doesn't hurt. The issue is when things stop floating and come crashing down.
Latam Airlines SYD to AKL flight: 50 people treated after mid-air incident
111–120 of 158 posts
Re: Latam Airlines SYD to AKL flight: 50 people treated after mid-air incident
#112Earlier quoted context omitted.
Probably the same reason people don't use seatbelts in buses, I'm very often the only one wearing a seatbelt when I travel by bus I've seen aftermath videos and photos, I'm not taking my chances
Interesting, I've never seen a bus with seat belts
Re: Latam Airlines SYD to AKL flight: 50 people treated after mid-air incident
#113Earlier quoted context omitted.
And an issue where if not regularly rebooted, preferably with staggered (by days) reboots, they lose all power, including instrumentation and controls, after 248 days of uptime. Additionally an Airworthiness Directive from 2020 requires, at least in europe, to reboot more often than 51 days due to stale data in common core system, with various network packets being dropped and system showing incorrect data to pilots.
The Airbus A350 has almost the exact same issue, but requiring a reboot after only 148 _hours_ or the avionics shut off.
Reading deeper, I'm more worried about how there's no patch for the Boeing issue still, at least I can't find one in FAA AD database, I assumed there would be one already... (the affected A350 had a software patch available at the time AD for "reboot before 148 hours" was issued)
Re: Latam Airlines SYD to AKL flight: 50 people treated after mid-air incident
#114Earlier quoted context omitted.
Surely required on takeoff/landing?
Absolutely at takeoff, but the emphasis is often missing for the remainder of your time onboard. It's noticeable when crew add extra reminders. I've never looked for stats on these incidents involving clear air turbulence. The impression I got as a European was that this was a transatlantic and transpacific problem. It's obviously not, but those were the incidents reported on.
Re: Latam Airlines SYD to AKL flight: 50 people treated after mid-air incident
#115For anyone else wondering, the plane was a > Boeing 787-9 Dreamliner (Boeing, but not the 737 Max that has been in the headlines the past few years) Source: https://www.aljazeera.com/amp/news/2024/3/11/50-people-injur...
As if the 787 was any better. Just see the history of issues and reports about manufacturing.
Re: Latam Airlines SYD to AKL flight: 50 people treated after mid-air incident
#116What I don't get is why people are not using seatbelts. The only time I'm not using it is when I'm on the way to and from the bathroom. If I'm seated I'm using the seatbelt.
Re: Latam Airlines SYD to AKL flight: 50 people treated after mid-air incident
#117Earlier quoted context omitted.
On the half dozen (European) airlines I’ve flown, it’s always been “seatbelts are recommended at all times”. Never a requirement.
Surely required on takeoff/landing?
This of course doesn't mean one shouldn't wear it as often as possible, but ie with small kids thats nigh impossible, or for some folks on 10 hour flights (I still used to put it on me when I slept, but mainly to not be woken up by crew when they switch it on and check everybody).
Very similar topic is bus seat belts. All intercity buses (at least in Europe) have them, nobody clips in (apart from driver). I think at this point everybody knows about some horrible bus tragedy which would be a set of minor scratches if all folks had seat belts on. Yet our subconsciousness keeps changing perceived risks and consequences to keep us happy/content instead of worried about everything all the time (makes some sense, cluttered mind ain't best performing in life & death scenarios of bygone era).
Re: Latam Airlines SYD to AKL flight: 50 people treated after mid-air incident
#118Re: Latam Airlines SYD to AKL flight: 50 people treated after mid-air incident
#119Not turbulence related. Plane (Boeing 787-9) lost instrumentation according to the captain, followed by rapid loss of altitude. When instrumentation came back, flight continued to a safe landing. 12 people were sent to hospital. S always, see avherald.com for the most reliable, non-speculative info.
I disagree, the physics of large planes make extreme movements on the plane's z-axis like this via just it's control surfaces near impossible. All the control surfaces can really do is tilt the plane, which in absolute terms will change verticality but relative to the plane is still a longitudinal acceleration. The only thing that can overwhelm the momentum of something with the mass of a small building fast enough t…
Injuries from first crashing headfirst into the ceiling and then out of control falling back into your chair is a given when you have hundreds of passengers on board.
Especially on a Boeing which does not limit the flight envelope like an Airbus does.
Re: Latam Airlines SYD to AKL flight: 50 people treated after mid-air incident
#120Reminds me of this Air Canada flight years ago where the pilot confused Venus with an oncoming plane. https://www.cnn.com/2012/04/17/travel/canada-disoriented-pil...
It isn't all that far-fetched, really. Venus is the brightest object in the night sky after the Moon. ... as to _how_ bright it can be - I was once in an area with dark skies, setting up my telescope just before sunset. After dark, I was taking in the beauty of the Cigar Galaxy and then looked up and behind from the scope. My eyes were assaulted by a bright light on the top of the hill behind, and I was cursing the i…