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-   -   Alliance E190 taxi speeds (https://www.pprune.org/australia-new-zealand-pacific/658375-alliance-e190-taxi-speeds.html)

morno 1st Apr 2024 23:17


Originally Posted by Sameoldsameold (Post 11627708)
Another pathetic thread full of self appointed aviation hero’s. Now they are cracking down on taxi speeds. Got to be taxiing at 30kts to be deemed proficient. We really are lucky to have such oversight and thanks for bringing it to our attention on pprune.

It’s funny watching all you lot get wound up when others tell you to just hurry up. I didn’t even start the topic, but I sure as **** am getting a laugh from apparently how ‘difficult and unsafe’ it is to taxi at a mere 25-30kts :ugh:

maggot 2nd Apr 2024 01:23


Originally Posted by framer (Post 11627637)
I have seen people joke bout slowing down because of block overtime but I have never seen anyone actually do it. Does it really happen?

Yes!! But this singular fellow doesn't have a grasp of statistics and outliers etc

maggot 2nd Apr 2024 01:24


Originally Posted by das Uber Soldat (Post 11627318)
I like that we can argue about literally anything.

Well I prefer how we did it back at Ansett





:}

Trevor the lover 2nd Apr 2024 01:54

Yeah... and in the Boeing blah blah blah

Window heat 2nd Apr 2024 02:04

Is this a genuine thread? I’m not sure whether to laugh at 44 posts on taxi speed in an RPT jet of laugh at the idea that some folks think it’s unsafe to taxi at the manufacturer/company SOP max speed. Assuming you hold an ATPL, you should be able to work out when it’s safe to taxi at 30kts (I have no idea what the Ejet max is).

I remember the 737 classic had a wobble at 17 kts, you either went above or below, problem solved. I haven’t seen a similar issue on other types. As for 30 kts, I’ve never felt unsafe doing it in a straight line. Sorry to add post #45…….FOMO.

Zeta_Reticuli 2nd Apr 2024 02:15


Originally Posted by Window heat (Post 11627754)
Is this a genuine thread? I’m not sure whether to laugh at 44 posts on taxi speed in an RPT jet of laugh at the idea that some folks think it’s unsafe to taxi at the manufacturer/company SOP max speed. Assuming you hold an ATPL, you should be able to work out when it’s safe to taxi at 30kts (I have no idea what the Ejet max is).

I remember the 737 classic had a wobble at 17 kts, you either went above or below, problem solved. I haven’t seen a similar issue on other types. As for 30 kts, I’ve never felt unsafe doing it in a straight line. Sorry to add post #45…….FOMO.


Hey the Austronauts have to stroke their ego every now and then!

Hollywood1 2nd Apr 2024 02:33

This month, it's Alliance taxi speeds. Last month was Jetstar leaving on their nose taxi lights and blinding fellow Austronauts. Can't be much left to whinge about now.

Zeta_Reticuli 2nd Apr 2024 02:37


Originally Posted by Hollywood1 (Post 11627763)
This month, it's Alliance taxi speeds. Last month was Jetstar leaving on their nose taxi lights and blinding fellow Austronauts. Can't be much left to whinge about now.


Whinging for years about anything trivial besides their trivial salaries!

Gear in transit 2nd Apr 2024 09:59


Originally Posted by Hollywood1 (Post 11627763)
This month, its Alliance taxi speeds. Last month was Jetstar leaving on their nose taxi lights and blinding fellow Austronauts. Can't be much left to whinge about now.

You forgot to mention the QF wing lights.

megan 3rd Apr 2024 02:35


As for 30 kts, I’ve never felt unsafe doing it in a straight line
You feel unsafe when approaching Vr? You're going in a straight line, hopefully. ;)

Deano969 3rd Apr 2024 02:58


Originally Posted by Gear in transit (Post 11627910)
You forgot to mention the QF wing lights.

And that pesky strip of grass next to the apron at Rocky

Capt_SNAFU 3rd Apr 2024 05:08

Whilst here I will now whine about the idiots who have NFI where a hold point line is and stop short and hold up traffic behind. Aircraft off 16R at YSSY at intersections F,B3/4 are prime offenders. Actually work out where your nose is and move the $&*k up.
rant over.

prickly 3rd Apr 2024 09:07

Taxiing accidents have long been among the least forgivable and career ending mishaps in the industry. But there can be other dangers.

In my old and now defunct airline the most unacceptable and dangerous taxi speed was one that would get you on blocks at just a few minutes prior to 2300 local time on the last sector back to base. Given that after 2300 local up to 14 underpaid cabin crew would be compensated taxi fare from CLK to their homes, which for many werein the dark and mysterious depths of the Kowloon peninsula, despite being one of the safest cities in the world at the time. Cockpit crews would be reminded of this prior to the last departure and during the sector and woe betide any cockpit crew arriving within 5 minutes prior to that magic hour. So -10 kt taxiing or many other devious manoeuvres were carried out to ensure the parking brake was not set and on blocks time recorded as 2301 local.

And thus the endless supply of Terimisu and other goodies would continue right up to retirement. The following heart attack months later serves as a reminder but I still get Christmas cards from a few of those appreciative FAs.

And I should add that this was not the reason the airline is now defunct.

Callsign Please 3rd Apr 2024 11:03


Originally Posted by Capt_SNAFU (Post 11628366)
Aircraft off 16R at YSSY at intersections F,B3/4 are prime offenders.

Concurrent rant: this is usually because the fuel pipeline under those hold points screws with magnets and creates heading mismatches which hold up yours and everyone else’s departures, but they’ll still send you there for 10-15 in the queue as it’s better than up top. Always happy to move forward though :ok:

Gnadenburg 3rd Apr 2024 22:07


Originally Posted by prickly (Post 11628464)
Taxiing accidents have long been among the least forgivable and career ending mishaps in the industry. But there can be other dangers.

In my old and now defunct airline the most unacceptable and dangerous taxi speed was one that would get you on blocks at just a few minutes prior to 2300 local time on the last sector back to base. Given that after 2300 local up to 14 underpaid cabin crew would be compensated taxi fare from CLK to their homes, which for many werein the dark and mysterious depths of the Kowloon peninsula, despite being one of the safest cities in the world at the time. Cockpit crews would be reminded of this prior to the last departure and during the sector and woe betide any cockpit crew arriving within 5 minutes prior to that magic hour. So -10 kt taxiing or many other devious manoeuvres were carried out to ensure the parking brake was not set and on blocks time recorded as 2301 local.

And thus the endless supply of Terimisu and other goodies would continue right up to retirement. The following heart attack months later serves as a reminder but I still get Christmas cards from a few of those appreciative FAs.

And I should add that this was not the reason the airline is now defunct.

This was also the airline that had an unforgivable and according to Airbus, unfathomable number of wide-body rollbacks off stand, due to pay by the minute which was at least $10 AUD to $15. The place was a rort and most notably, in hindsight, from the “company men” who’d also play against the union. Roll-back Jack? If you ever own an airline, it’s the company men to beware of as much as your bottom dwelling maligners.

Back to Alliance. Mentioned above as a reason for taxiing slow is the amount of training going on. Pilot numbers and attrition haven’t stabilised? Is it really a great idea to have an airline in continuous training mode or should CASA force their hand and consider pilot turnover a matter an RPT operator, at his level, must address?

BO0M 4th Apr 2024 00:00

What airline around the world isn't in continuous training mode? I haven't seen Alliance come up in any ATSB reports recently and given they are heavily audited by QF and VA on safety (and OTP) it's probably a good indication that there are processes in place to make the operation safe. I think a lot of people forget the large amount of expats that came home and are still coming home, plus numerous operators for the QF and VA side that are at Alliance. The experience in the ranks on both the F100 and Ejet is significantly greater than people realise. I'm pretty certain the entire fleet aren't taxing around like snails but if some amoung them are, then theres probably a good reson.

Gnadenburg 4th Apr 2024 03:08


As we are all aware there is a lot of training happening with generally less experienced students so then slowing things down cannot be a bad mitigation.
Right then Boom, that was in response to an insider’s explanation. And let’s face it, the attrition rate was said to be very high on earlier threads so at some stage, if your operation continually needs trainer wheels, the regulator should take an interest in pilot turn-over.

You gave the problem away in your comments so let’s not beat around the bush. If pay was block or better, there’s no slow taxiing problem up until the flight time wanders beyond block. Seen it all before.

grrowler 4th Apr 2024 06:53

I know of several reportable incidents at QQ that have not appeared in ATSB reports available to the general public.

Why? You’d have to ask QQ/ QF/ ATSB.

SHSS 4th Apr 2024 12:12

Wow, taxi speeds. Seriously? Get over it. Crews will taxi at a speed deemed appropriate, and not a speed deemed appropriate by someone on pprune. Honestly, some 'pilots' posting on here need to lighten up.

SHSS 4th Apr 2024 13:00


Originally Posted by grrowler (Post 11629003)
I know of several reportable incidents at QQ that have not appeared in ATSB reports available to the general public.

Why? You’d have to ask QQ/ QF/ ATSB.

QQ have a very robust safety system. Not sure what your agenda is but well done!


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