Ask a Pilot anything....

Author
Discussion

Jonny TVR

4,537 posts

282 months

Thursday 4th January 2018
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On short flights of around an hour do you leave the seat belt sign on longer than needed in order for the trolley dollies to push their trolley up and down without customers getting in the way? Then switch it off once they are done

valiant

10,387 posts

161 months

Thursday 4th January 2018
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GIYess said:
Its sort of been covered but I'm going to ask it a different way.

When I had a lot more free time (University Cough Cough) I played MS Flight Sim quite a lot. My dad had a PPL and always encouraged me to fly realistically so I answered radio calls, followed tower instructions and used the virtual dash to set autopilot, start engines correctly, monitor fuel balance and all the rest of it. I also landed and flew using just the instruments etc. I also have a few hrs instruction in gliders and exactly 1hr in small aircraft.

In the unlikely (hopefully) event both pilots were incapacitated on a flight, should I volunteer to attempt to land the aircraft (in the event of no more experienced people being on board.) I recon I would have half a fighting chance with help from the ground to land it given that I know the principles of flying etc.
There was a Mythbusters episode featuring your scenario.

All done in a proper simulator, the presenter guy, who only had limited experience - probably similar to you, was talked down by control and managed to land successfully.

Previously tried to land without control talking him through it and ended up crashing. smile

Hifly130

101 posts

104 months

Friday 5th January 2018
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I'm sure I've seen that episode and he is already set up on like a 5 mile final already configured with calm winds which is totally unrealistic.

Maybe more realistically would be aircraft in the cruise FL350 with thick cloud cover. You've then got to do a whole descent and approach and landing. Also to be talked down in the first place you got to know how to transmit, tune in a radio frequency and where the headset is. Let's say aircraft is just leaving Lisbon airspace and setup for funchal in Maderia. You'll want to be able to change the flight plan in the FMC/FMGC which in itself will be no easy task.

Just maybe if you already have prior knowledge of that particular aircraft's autopilot and if you are going somewhere where there is an opportunity to autoland and calm conditions you may have a very small chance of been successful.

GIYess

1,324 posts

102 months

Friday 5th January 2018
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Hifly130 said:
I'm sure I've seen that episode and he is already set up on like a 5 mile final already configured with calm winds which is totally unrealistic.

Maybe more realistically would be aircraft in the cruise FL350 with thick cloud cover. You've then got to do a whole descent and approach and landing. Also to be talked down in the first place you got to know how to transmit, tune in a radio frequency and where the headset is. Let's say aircraft is just leaving Lisbon airspace and setup for funchal in Maderia. You'll want to be able to change the flight plan in the FMC/FMGC which in itself will be no easy task.

Just maybe if you already have prior knowledge of that particular aircraft's autopilot and if you are going somewhere where there is an opportunity to autoland and calm conditions you may have a very small chance of been successful.
Yea the complication of where to find everything to change the auto pilot/radio would be a problem ok maybe be a bit more chance of landing the likes of a Dash 8 or something a bit smaller and more simple.

Krikkit

26,591 posts

182 months

Friday 5th January 2018
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As long as you've got the fuel to take your time, I'm sure a rational, level head could figure out how to set the radio to something you'd find someone to help you on.

thefrog

341 posts

220 months

Friday 5th January 2018
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Always wanted to ask...

-Is there a large board with a bunch of keys to the aircraft in an airport like you find them in car rental companies / dealerships ?

-Could anyone (if they got past security, knew how to fly, plane fueled up and didn't need a tow backwards) walk up to a jumbo jet and fly it ?


Krikkit

26,591 posts

182 months

Friday 5th January 2018
quotequote all
thefrog said:
-Could anyone (if they got past security, knew how to fly, plane fueled up and didn't need a tow backwards) walk up to a jumbo jet and fly it ?
Only if you had 15 minutes to spare: https://www.youtube.com/watch?v=vEaVaXJsykY

Dr Jekyll

23,820 posts

262 months

Friday 5th January 2018
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Krikkit said:
As long as you've got the fuel to take your time, I'm sure a rational, level head could figure out how to set the radio to something you'd find someone to help you on.
Whoever it was already tuned into would probably be the most useful to speak to in the first instance.

surveyor

17,882 posts

185 months

Friday 5th January 2018
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Dr Jekyll said:
Krikkit said:
As long as you've got the fuel to take your time, I'm sure a rational, level head could figure out how to set the radio to something you'd find someone to help you on.
Whoever it was already tuned into would probably be the most useful to speak to in the first instance.
what you gonna get. The talk switch, or the autopilot disconnect button....

griffdude

1,826 posts

249 months

Friday 5th January 2018
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thefrog said:
Always wanted to ask...

-Is there a large board with a bunch of keys to the aircraft in an airport like you find them in car rental companies / dealerships ?
No.

griffdude

1,826 posts

249 months

Friday 5th January 2018
quotequote all
surveyor said:
Dr Jekyll said:
Krikkit said:
As long as you've got the fuel to take your time, I'm sure a rational, level head could figure out how to set the radio to something you'd find someone to help you on.
Whoever it was already tuned into would probably be the most useful to speak to in the first instance.
what you gonna get. The talk switch, or the autopilot disconnect button....
Clue= Don’t touch any button that is red.

surveyor

17,882 posts

185 months

Friday 5th January 2018
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griffdude said:
surveyor said:
Dr Jekyll said:
Krikkit said:
As long as you've got the fuel to take your time, I'm sure a rational, level head could figure out how to set the radio to something you'd find someone to help you on.
Whoever it was already tuned into would probably be the most useful to speak to in the first instance.
what you gonna get. The talk switch, or the autopilot disconnect button....
Clue= Don’t touch any button that is red.
Which red button?


thefrog

341 posts

220 months

Friday 5th January 2018
quotequote all
griffdude said:
thefrog said:
Always wanted to ask...
-Is there a large board with a bunch of keys to the aircraft in an airport like you find them in car rental companies / dealerships ?
No.
Damn, there was me thinking you'd walk up to a jumbo jet with a remote in hand and it would go beep as you disarmed the alarm smile

Brother D

3,751 posts

177 months

Friday 5th January 2018
quotequote all
griffdude said:
thefrog said:
Always wanted to ask...

-Is there a large board with a bunch of keys to the aircraft in an airport like you find them in car rental companies / dealerships ?
No.
My school has keys for the aircraft in folders... But I expect if you mean a commercial heavy aircraft, then no, they typically don't have keys, but private jets and the like will have keys to lock the external handles/access for the doors

Cobnapint

8,642 posts

152 months

Friday 5th January 2018
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HoHoHo said:
Do you get offended after a long and faultless flight the aircraft calls you a retard just before you cream another one down into the runway?
hehe

Tickled me that.

Cobnapint

8,642 posts

152 months

Friday 5th January 2018
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A couple of landing questions, I'm aware of reverse thrust and how it is operated but apparently most of the slowing down is done by the brakes - how are these operated, is there a pedal....?

Secondly, once on the ground at taxi speeds the rudder would become useless - how is the nose wheel operated for steering the thing back to the terminal?

ninja-lewis

4,261 posts

191 months

Friday 5th January 2018
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Cobnapint said:
A couple of landing questions, I'm aware of reverse thrust and how it is operated but apparently most of the slowing down is done by the brakes - how are these operated, is there a pedal....?

Secondly, once on the ground at taxi speeds the rudder would become useless - how is the nose wheel operated for steering the thing back to the terminal?
Depends on the aircraft.

Typically the brakes are activated by pushing the top of the rudder pedal with your toes (or the bottom with the heel in some historic aircraft). On most aircraft, differential braking is possible by applying different forces to the left and right pedals.

For steering on the ground, small aircraft typically use differential braking. The nosewheel may be linked to the rudder. Large aircraft tend to have a separate tiller that the Captain can use to steer the nosewheel (usually only one tiller on the left side of the cockpit hence the Captain doing it even if the First Officer is the Pilot Flying.

These videos demonstrate both in an Airbus A320:
Braking with the rudder pedals - https://www.youtube.com/watch?v=-7ormVjGh5o
Tiller nosewheel steering - https://www.youtube.com/watch?v=jeyXo1iAR6I

48k

13,226 posts

149 months

Friday 5th January 2018
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Brother D said:
My school has keys for the aircraft in folders...
Aircraft? Bloody hell my school didn't even have a rabbit.

IforB

9,840 posts

230 months

Friday 5th January 2018
quotequote all
Cobnapint said:
A couple of landing questions, I'm aware of reverse thrust and how it is operated but apparently most of the slowing down is done by the brakes - how are these operated, is there a pedal....?

Secondly, once on the ground at taxi speeds the rudder would become useless - how is the nose wheel operated for steering the thing back to the terminal?
Whilst the brakes are operated by foot pedals on top of the rudder pedals, on landing in an airliner, invariably the braking is done automatically. You can set the rate of retardation required depending on runway length etc. If it's short, then a higher setting is required.

On takeoff you set the auto brake to RTO (Rejected TakeOff) which gives you full braking up to the antiskid system as you would invariably be likely to use the entire runway length if you rejected the takeoff just before V1 (the go no-go speed.)

Steering on the ground on an airliner is usually done using a tiller which control the nose wheel.

Cobnapint

8,642 posts

152 months

Friday 5th January 2018
quotequote all
ninja-lewis said:
Cobnapint said:
A couple of landing questions, I'm aware of reverse thrust and how it is operated but apparently most of the slowing down is done by the brakes - how are these operated, is there a pedal....?

Secondly, once on the ground at taxi speeds the rudder would become useless - how is the nose wheel operated for steering the thing back to the terminal?
Depends on the aircraft.

Typically the brakes are activated by pushing the top of the rudder pedal with your toes (or the bottom with the heel in some historic aircraft). On most aircraft, differential braking is possible by applying different forces to the left and right pedals.

For steering on the ground, small aircraft typically use differential braking. The nosewheel may be linked to the rudder. Large aircraft tend to have a separate tiller that the Captain can use to steer the nosewheel (usually only one tiller on the left side of the cockpit hence the Captain doing it even if the First Officer is the Pilot Flying.

These videos demonstrate both in an Airbus A320:
Braking with the rudder pedals - https://www.youtube.com/watch?v=-7ormVjGh5o
Tiller nosewheel steering - https://www.youtube.com/watch?v=jeyXo1iAR6I
Cheers!