From: Ian Dalziel on
On Sun, 27 Dec 2009 13:40:17 -0000, "Norman Wells"
<cmotd(a)dibblers-pies.co.am> wrote:

>Ian Dalziel wrote:
>> On Sun, 27 Dec 2009 12:58:15 -0000, "Ophelia" <Ophelia(a)Elsinore.me.uk>
>> wrote:
>
>>> Well the ETA on mine is not fixed so I am not sure what you mean.
>>> If I am on clear motorway, I gain time. In traffic I lose it.
>>
>> Indeed. So the ETA when you set off bears little relation to your -
>> erm - estimated arrival time?
>
>No, it's exactly right all the same.
>
>What it may not have any resemblance to, at least until later in the
>journey, is the actual time of arrival. But then a satnav isn't to know
>you'll have a craving for a Pukka Pie in the Newport Pagnell services, is
>it?
>

If it bears no relation to the time you arrive, it's not actually much
bleedin' use, is it?

It shouldn't be beyond the wit of machine to set realistic averages
for country roads, and to allow for probable stops at traffic lights.
Pukka Pies might be a bridge too far, though.

--

Ian D
From: Ophelia on


"Ian Dalziel" <iandalziel(a)lineone.net> wrote in message
news:1qmej55c8anvkthbjmc638bktfe7gn3r1s(a)4ax.com...
>>Well the ETA on mine is not fixed so I am not sure what you mean. If I am
>>on clear motorway, I gain time. In traffic I lose it.
>
> Indeed. So the ETA when you set off bears little relation to your -
> erm - estimated arrival time?
>
> ;-)

LOL yers I can see why you would think so .. but, .it usually it isn't too
far out! We drove from Oxford to Glasgow last saturday. Our ETA on start
was 4.15pm We stopped a few times for drinks, food, to walk the dog etc.
We lost time during those stops, obviously.. and at road works, but I made
up the time on clear runs on the motorway. In the event we arrived at
4.05pm :)) I am not going to complain about that. I have a Garmin Nuvi
btw.

From: Ophelia on


"Norman Wells" <cmotd(a)dibblers-pies.co.am> wrote in message
news:ltJZm.2088$Us7.1717(a)newsfe24.ams2...
> Ian Dalziel wrote:
>> On Sun, 27 Dec 2009 12:58:15 -0000, "Ophelia" <Ophelia(a)Elsinore.me.uk>
>> wrote:
>
>>> Well the ETA on mine is not fixed so I am not sure what you mean.
>>> If I am on clear motorway, I gain time. In traffic I lose it.
>>
>> Indeed. So the ETA when you set off bears little relation to your -
>> erm - estimated arrival time?
>
> No, it's exactly right all the same.

Ahhh he is quite right:))


> What it may not have any resemblance to, at least until later in the
> journey, is the actual time of arrival. But then a satnav isn't to know
> you'll have a craving for a Pukka Pie in the Newport Pagnell services, is
> it?

See my other post:)

From: Cynic on
On Sat, 26 Dec 2009 17:01:40 +0000, Ian Dalziel
<iandalziel(a)lineone.net> wrote:

>>>It is not irrelevant. You have to avoid solid bits in the way of the
>>>vehicle you are driving. However low your vehicle, there are solid
>>>bits intruding into the carriageway wich it is advisable to avoid.

>>But bridges ain't one of them for a car driver.

>Of course they are - driving into a bridge pillar can be severely
>injurious to health.

You will not hit any bridge pillars if you stay on the road. Bridges
are as irrelevant to car drivers as trees.

--
Cynic

From: Cynic on
On Sat, 26 Dec 2009 17:12:29 -0000, "Mr X" <invalid(a)invalid.com>
wrote:

>> I could explain to you how to land an aeroplane or hover a helicopter
>> every day for months, but unless you actually attempt it yourself many
>> times, you will not be able to achieve it.
>>
>10,000 hours in fact.

No, nothing like that. 5 or 6 attempts will usually achieve an
adequate performance. About 10 times as many before it starts to
become automatic.

>I wonder how much time pilots have in the air?

No that relevant. There is a saying about 10000 hour pilots - you get
one type that has 10000 hours experience, and another type that has
had a one hour experience 10000 times.

Sitting in the left seat for 10 hours with the aircraft on autopilot
is not really flying experience, but is logged in the same way as 10
one-hour flights of a bush pilot.

--
Cynic

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